{"id":77223,"date":"2024-08-29T16:33:04","date_gmt":"2024-08-29T09:33:04","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=77223"},"modified":"2024-08-29T16:33:04","modified_gmt":"2024-08-29T09:33:04","slug":"web-developer-la-gi","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/web-developer-la-gi\/","title":{"rendered":"Web Developer l\u00e0 g\u00ec: \u0110\u1ecbnh ngh\u0129a, Tr\u00e1ch nhi\u1ec7m v\u00e0 L\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/web-developer-la-gi\/#Web_Developer_la_gi\" >Web Developer l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/web-developer-la-gi\/#Cong_viec_cua_Web_Developer_la_gi\" >C\u00f4ng vi\u1ec7c c\u1ee7a Web Developer l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/web-developer-la-gi\/#Ky_nang_can_co_cua_Web_Developer_la_gi\" >K\u1ef9 n\u0103ng c\u1ea7n c\u00f3 c\u1ee7a Web Developer l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/web-developer-la-gi\/#Lo_trinh_cac_buoc_de_tro_thanh_Web_Developer_chuyen_nghiep\" >L\u1ed9 tr\u00ecnh c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 tr\u1edf th\u00e0nh Web Developer chuy\u00ean nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/web-developer-la-gi\/#Cac_cau_hoi_thuong_gap_ve_Web_Developer_la_gi\" >C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Web Developer l\u00e0 g\u00ec<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/web-developer-la-gi\/#Tong_ket_Web_Developer_la_gi\" >T\u1ed5ng k\u1ebft Web Developer l\u00e0 g\u00ec<\/a><\/li><\/ul><\/nav><\/div>\n<p><em><strong>Web Developer \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra c\u00e1c trang web v\u00e0 \u1ee9ng d\u1ee5ng web m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, v\u00e0 c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a cu\u1ed9c s\u1ed1ng. N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi tham gia v\u00e0o l\u0129nh v\u1ef1c ph\u00e1t tri\u1ec3n web, c\u00f3 \u0111am m\u00ea t\u00ecm hi\u1ec3u th\u00ec \u0111\u1eebng b\u1ecf qua c\u00e1c th\u00f4ng tin th\u00fa v\u1ecb v\u1ec1 Web Developer l\u00e0 g\u00ec v\u00e0 y\u00eau c\u00e2u nh\u1eefng g\u00ec trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/strong><\/em><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ecdc b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 hi\u1ec3u r\u00f5:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Web Developer l\u00e0 g\u00ec?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f4ng vi\u1ec7c c\u1ee7a Web Developer l\u00e0 g\u00ec?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u1eefng k\u1ef9 n\u0103ng c\u1ea7n c\u00f3 c\u1ee7a m\u1ed9t Web Developer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1ed9 tr\u00ecnh \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Web Developer chuy\u00ean nghi\u1ec7p<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Web_Developer_la_gi\"><\/span><b>Web Developer l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Web developer ho\u1eb7c l\u1eadp tr\u00ecnh vi\u00ean web l\u00e0 ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m thi\u1ebft k\u1ebf, x\u00e2y d\u1ef1ng, v\u00e0 b\u1ea3o tr\u00ec c\u00e1c website v\u00e0 \u1ee9ng d\u1ee5ng web. H\u1ecd s\u1ebd nh\u1eadn \u00fd t\u01b0\u1edfng thi\u1ebft k\u1ebf t\u1eeb kh\u00e1ch h\u00e0ng ho\u1eb7c nh\u00f3m thi\u1ebft k\u1ebf v\u00e0 ph\u00e1t tri\u1ec3n n\u00f3 th\u00e0nh m\u1ed9t trang web ho\u00e0n ch\u1ec9nh.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3, Web developer c\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh, c\u00f4ng c\u1ee5, v\u00e0 k\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m kh\u00e1c nhau \u0111\u1ec3 vi\u1ebft \u00fd t\u01b0\u1edfng th\u00e0nh c\u00e1c d\u00f2ng m\u00e3 m\u00e0 m\u00e1y t\u00ednh hi\u1ec3u \u0111\u01b0\u1ee3c.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cong_viec_cua_Web_Developer_la_gi\"><\/span><b>C\u00f4ng vi\u1ec7c c\u1ee7a Web Developer l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Web Developer l\u00e0 m\u1ed9t ch\u1ee9c danh n\u00f3i chung. \u0110\u1ec3 hi\u1ec3u r\u00f5 v\u1ec1 c\u00f4ng vi\u1ec7c c\u1ee5 th\u1ec3 c\u1ee7a m\u1ed9t Web Developer, ch\u00fang ta c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c v\u1ecb tr\u00ed c\u1ee5 th\u1ec3 trong l\u0129nh v\u1ef1c l\u1eadp tr\u00ecnh web d\u01b0\u1edbi \u0111\u00e2y:<\/span><\/p>\n<h3><b>L\u1eadp tr\u00ecnh vi\u00ean Front-end (Front-end Developer)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Front-end Developer ch\u1ecbu tr\u00e1ch nhi\u1ec7m ch\u00ednh v\u1ec1 vi\u1ec7c t\u1ea1o giao di\u1ec7n c\u1ee7a trang web m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 xem v\u00e0 t\u01b0\u01a1ng t\u00e1c, l\u00e0m cho n\u00f3 tr\u00f4ng h\u1ea5p d\u1eabn, d\u1ec5 s\u1eed d\u1ee5ng. Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0: b\u1ed1 c\u1ee5c, m\u00e0u s\u1eafc, h\u00ecnh \u1ea3nh, ch\u1eef vi\u1ebft, hi\u1ec7u \u1ee9ng, form \u0111\u0103ng k\u00fd, n\u00fat b\u1ea5m\u2026\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng vi\u1ec7c th\u01b0\u1eddng th\u1ea5y c\u1ee7a m\u1ed9t Front-end Developer l\u00e0:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n giao di\u1ec7n web d\u1ef1a tr\u00ean thi\u1ebft k\u1ebft c\u00f3 s\u1eb5n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng HTML, JavaScript v\u00e0 CSS \u0111\u1ec3 \u0111\u01b0a c\u00e1c kh\u00e1i ni\u1ec7m v\u00e0o ph\u00e1t tri\u1ec3n web\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00e2y d\u1ef1ng c\u00e1c t\u00ednh n\u0103ng t\u01b0\u01a1ng t\u00e1c v\u1edbi back-end th\u00f4ng qua API<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o t\u00ednh kh\u1ea3 thi v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft k\u1ebf UI\/UX<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tri\u1ec3n khai thi\u1ebft k\u1ebf tr\u00ean website di \u0111\u1ed9ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1o c\u00e1c c\u00f4ng c\u1ee5 c\u1ea3i thi\u1ec7n t\u01b0\u01a1ng t\u00e1c trang web b\u1ea5t k\u1ec3 tr\u00ecnh duy\u1ec7t<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a ph\u1ea7n m\u1ec1m<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t trang web v\u00e0 t\u1ed1i \u01b0u h\u00f3a cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra v\u00e0 g\u1ee1 l\u1ed7i\u00a0<\/span><\/li>\n<\/ul>\n<h3><b>L\u1eadp tr\u00ecnh vi\u00ean Back-end (Back-end Developer)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Trong khi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean Front-end ch\u1ecbu tr\u00e1ch nhi\u1ec7m l\u1eadp tr\u00ecnh ph\u00eda m\u00e1y kh\u00e1ch, th\u00ec c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean Back-end ph\u1ea3i x\u1eed l\u00fd c\u00e1c c\u00f4ng vi\u1ec7c ph\u00eda m\u00e1y ch\u1ee7, bao g\u1ed3m c\u01a1 s\u1edf d\u1eef li\u1ec7u, m\u00e1y ch\u1ee7,\u00a0 logic \u1ee9ng d\u1ee5ng\u2026\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tr\u00e1ch nhi\u1ec7m c\u1ee7a l\u1eadp tr\u00ecnh vi\u00ean Back-end c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o quy m\u00f4 v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a \u1ee9ng d\u1ee5ng. C\u00f4ng vi\u1ec7c th\u01b0\u1eddng th\u1ea5y c\u1ee7a m\u1ed9t Back-end Developer l\u00e0:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf &amp; qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh logic \u1edf \u1ee9ng d\u1ee5ng m\u00e1y ch\u1ee7<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n API \u0111\u1ec3 giao ti\u1ebfp v\u1edbi t\u1ea7ng Front-end<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a v\u00e0 \u0111\u1ea3m b\u1ea3o b\u1ea3o m\u1eadt cho h\u1ec7 th\u1ed1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e0i \u0111\u1eb7t m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7 v\u00e0 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf v\u00e0 x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh d\u1eef li\u1ec7u cho \u1ee9ng d\u1ee5ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vi\u1ebft truy v\u1ea5n \u0111\u1ec3 truy xu\u1ea5t, thao t\u00e1c v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t truy v\u1ea5n v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vi\u1ebft m\u00e3 an to\u00e0n \u0111\u1ec3 b\u1ea3o v\u1ec7 \u1ee9ng d\u1ee5ng kh\u1ecfi c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 c\u00f3 th\u1ec3 x\u1eed l\u00fd t\u1ea3i<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gi\u00e1m s\u00e1t \u1ee9ng d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1<\/span><\/li>\n<\/ul>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/backend-developer-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>Backend Developer l\u00e0 g\u00ec: M\u00f4 t\u1ea3 c\u00f4ng vi\u1ec7c v\u00e0 l\u1ed9 tr\u00ecnh s\u1ef1 nghi\u1ec7p<\/strong><\/a><\/em><\/p><\/blockquote>\n<h3><b>L\u1eadp tr\u00ecnh vi\u00ean Fullstack (Fullstack Developer)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Fullstack Developer l\u00e0 l\u1eadp tr\u00ecnh vi\u00ean c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c c\u1ea3 tr\u00ean front-end v\u00e0 back-end c\u1ee7a m\u1ed9t \u1ee9ng d\u1ee5ng web ho\u1eb7c ph\u1ea7n m\u1ec1m. H\u1ecd c\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng vi\u1ec7c li\u00ean quan \u0111\u1ebfn ph\u00e1t tri\u1ec3n m\u1ed9t \u1ee9ng d\u1ee5ng ho\u00e0n ch\u1ec9nh.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ky_nang_can_co_cua_Web_Developer_la_gi\"><\/span><b>K\u1ef9 n\u0103ng c\u1ea7n c\u00f3 c\u1ee7a Web Developer l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c k\u1ef9 n\u0103ng c\u1ea7n c\u00f3 c\u1ee7a m\u1ed9t Web Developer theo v\u1ecb tr\u00ed \u0111\u1ea3m nhi\u1ec7m nh\u01b0 sau:<\/span><\/p>\n<h3><b>K\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft cho m\u1ed9t Front-end Web Developer l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Front-end Developer th\u00e0nh c\u00f4ng, b\u1ea1n c\u1ea7n trang b\u1ecb cho m\u00ecnh nh\u1eefng k\u1ef9 n\u0103ng sau:<\/span><\/p>\n<h4><b>Ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng<\/b><\/h4>\n<p><b>Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">HTML l\u00e0 ng\u00f4n ng\u1eef c\u1ed1t l\u00f5i \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac trang web.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">CSS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ki\u1ec3u v\u00e0 tr\u00ecnh b\u00e0y trang web.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Javascript cung c\u1ea5p ch\u1ee9c n\u0103ng t\u01b0\u01a1ng t\u00e1c cho trang web.<\/span><\/li>\n<\/ul>\n<p>B\u1ea1n c\u00f3 th\u1ec3 n\u1eafm v\u1eefng c\u00e1c ki\u1ebfn th\u1ee9c v\u1ec1 HTML qua chu\u1ed7i b\u00e0i vi\u1ebft v\u00f4 c\u00f9ng chi ti\u1ebft sau:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/html-la-gi\/\" target=\"_blank\" rel=\"noopener\">Gi\u1ea3i \u0111\u00e1p \u201ct\u1ea5t t\u1ea7n t\u1eadt\u201d nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 HTML<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/table-html\/\" target=\"_blank\" rel=\"noopener\">Table HTML: H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o b\u1ea3ng trong HTML chi ti\u1ebft t\u1eeb A \u2013 Z<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/bang-mau-html\/\" target=\"_blank\" rel=\"noopener\">T\u1ed5ng h\u1ee3p chi ti\u1ebft v\u00e0 \u0111\u1ea7y \u0111\u1ee7 nh\u1ea5t v\u1ec1 B\u1ea3ng m\u00e0u HTML<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/cac-the-trong-html\/\" target=\"_blank\" rel=\"noopener\">T\u1ed5ng h\u1ee3p 70+ c\u00e1c th\u1ebb trong HTML th\u00f4ng d\u1ee5ng<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/chen-khoang-trang-html\/\" target=\"_blank\" rel=\"noopener\">G\u1ee3i \u00fd 4 c\u00e1ch ch\u00e8n kho\u1ea3ng tr\u1eafng HTML \u0111\u01a1n gi\u1ea3n<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/hoc-html\/\" target=\"_blank\" rel=\"noopener\">H\u1ecdc HTML: T\u1ed5ng h\u1ee3p 20+ t\u00e0i li\u1ec7u h\u1ecdc HTML c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao<\/a><\/li>\n<li>&#8230;<\/li>\n<\/ul>\n<p>Ti\u1ebfp theo, b\u1ea1n n\u00ean h\u1ecdc CSS th\u00f4ng qua chu\u1ed7i b\u00e0i vi\u1ebft sau:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/grid-css\/\" target=\"_blank\" rel=\"noopener\">Grid CSS: C\u1ea9m nang s\u1eed d\u1ee5ng Grid CSS c\u01a1 b\u1ea3n<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/tailwind-css\/\" target=\"_blank\" rel=\"noopener\">Tailwind CSS: H\u01b0\u1edbng d\u1eabn 3 c\u00e1ch thi\u1ebft l\u1eadp Tailwind chi ti\u1ebft<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/position-css\/\" target=\"_blank\" rel=\"noopener\">Position CSS l\u00e0 g\u00ec? Hi\u1ec3u r\u00f5 5 gi\u00e1 tr\u1ecb c\u1ee7a thu\u1ed9c t\u00ednh Position CSS<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/flex-css\/\" target=\"_blank\" rel=\"noopener\">Flex CSS l\u00e0 g\u00ec? Gi\u1ea3i \u0111\u00e1p chi ti\u1ebft 13 thu\u1ed9c t\u00ednh trong Flexbox CSS<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/css-selector\/\" target=\"_blank\" rel=\"noopener\">CSS selector l\u00e0 g\u00ec? Top 10 CSS selector ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/cursor-css\/\" target=\"_blank\" rel=\"noopener\">Cursor CSS l\u00e0 g\u00ec: C\u00fa ph\u00e1p, ph\u00e2n lo\u1ea1i v\u00e0 c\u00e1ch t\u1ea1o Cursor CSS<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/huong-dan-can-giua-css\/\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn c\u0103n gi\u1eefa CSS chi ti\u1ebft theo chi\u1ec1u ngang, d\u1ecdc, hai chi\u1ec1u<\/a><\/li>\n<li>&#8230;<\/li>\n<\/ul>\n<p>H\u1ecdc HTML v\u00e0 CSS d\u01a1n gi\u1ea3n h\u01a1n v\u1edbi lo\u1ea1t b\u00e0i h\u01b0\u1edbng d\u1eabn:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/lo-trinh-hoc-html-css-cho-nguoi-moi-bat-dau\/\" target=\"_blank\" rel=\"noopener\">H\u1ecdc HTML v\u00e0 CSS: L\u1ed9 tr\u00ecnh 18 b\u01b0\u1edbc chi ti\u1ebft cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/bai-tap-html\/\" target=\"_blank\" rel=\"noopener\">T\u1ed5ng h\u1ee3p 12+ b\u00e0i t\u1eadp HTML &amp; CSS c\u01a1 b\u1ea3n cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/a><\/li>\n<\/ul>\n<p><b>Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">C\u00e1c tr\u00ecnh duy\u1ec7t web nh\u01b0 Chrome, Firefox, Safari.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f4ng c\u1ee5 DevTools \u0111\u1ec3 g\u1ee1 l\u1ed7i v\u00e0 t\u1ed1i \u01b0u h\u00f3a trang web.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n nh\u01b0 Git \u0111\u1ec3 qu\u1ea3n l\u00fd m\u00e3 ngu\u1ed3n.<\/span><\/li>\n<\/ul>\n<h4><b>K\u1ef9 n\u0103ng chuy\u00ean m\u00f4n<\/b><\/h4>\n<p><b>Kh\u1ea3 n\u0103ng x\u00e2y d\u1ef1ng giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (UI\/UX):<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Hi\u1ec3u r\u00f5 c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf UI\/UX \u0111\u1ec3 t\u1ea1o ra giao di\u1ec7n \u0111\u1eb9p m\u1eaft, d\u1ec5 s\u1eed d\u1ee5ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u00e1c th\u01b0 vi\u1ec7n UI v\u00e0 framework nh\u01b0 Bootstrap, React, Angular, Vue.js.<\/span><\/li>\n<\/ul>\n<p><b>K\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh JavaScript:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng vi\u1ebft m\u00e3 JavaScript hi\u1ec7u qu\u1ea3, h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 c\u00f3 th\u1ec3 b\u1ea3o tr\u00ec.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m nh\u01b0 DOM, BOM, event handling, asynchronous programming.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kinh nghi\u1ec7m v\u1edbi c\u00e1c th\u01b0 vi\u1ec7n JavaScript ph\u1ed5 bi\u1ebfn nh\u01b0 jQuery, Lodash, Moment.js.<\/span><\/li>\n<\/ul>\n<p>B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 JavaScript th\u00f4ng qua chu\u1ed7i b\u00e0i vi\u1ebft:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/javascript-la-gi\/\" target=\"_blank\" rel=\"noopener\">JavaScript l\u00e0 g\u00ec? H\u1ecdc JavaScript c\u01a1 b\u1ea3n v\u1edbi l\u1ed9 tr\u00ecnh d\u1ec5 hi\u1ec3u nh\u1ea5t<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/tu-hoc-javascript\/\" target=\"_blank\" rel=\"noopener\">T\u1ef1 h\u1ecdc Javascript v\u1edbi 20+ t\u00e0i nguy\u00ean online c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/bai-tap-javascript-co-ban\/\" target=\"_blank\" rel=\"noopener\">B\u00e0i t\u1eadp JavaScript c\u01a1 b\u1ea3n k\u00e8m l\u1eddi gi\u1ea3i cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/a><\/li>\n<\/ul>\n<p><b>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t trang web:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 t\u1ea3i trang, s\u1eed d\u1ee5ng b\u1ed9 nh\u1edb hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u\u00a0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1t tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb.<\/span><\/li>\n<\/ul>\n<p><b>K\u1ef9 n\u0103ng b\u1ed5 tr\u1ee3:\u00a0<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c v\u1ec1 SEO: Gi\u00fap t\u1ed1i \u01b0u h\u00f3a trang web \u0111\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm ki\u1ebfm tr\u00ean c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm nh\u01b0 Google.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c v\u1ec1 kh\u1ea3 n\u0103ng truy c\u1eadp: Gi\u00fap x\u00e2y d\u1ef1ng trang web th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c b\u1edfi t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi, bao g\u1ed3m c\u1ea3 ng\u01b0\u1eddi khuy\u1ebft t\u1eadt.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c v\u1ec1 kinh doanh: Gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 doanh nghi\u1ec7p, t\u1eeb \u0111\u00f3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng web \u0111\u00e1p \u1ee9ng t\u1ed1t nh\u1ea5t nhu c\u1ea7u \u0111\u00f3.<\/span><\/li>\n<\/ul>\n<h3><b>K\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft cho m\u1ed9t Back-end Web Developer l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Back-end Developer th\u00e0nh c\u00f4ng, b\u1ea1n c\u1ea7n trang b\u1ecb cho m\u00ecnh nh\u1eefng k\u1ef9 n\u0103ng sau:<\/span><\/p>\n<h4><b>Ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng<\/b><\/h4>\n<p><b>Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">N\u1eafm v\u1eefng \u00edt nh\u1ea5t m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Back-end ph\u1ed5 bi\u1ebfn nh\u01b0 Java, Python, PHP, Ruby, Node.js, Go, v.v.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc h\u1ecfi th\u00eam c\u00e1c ng\u00f4n ng\u1eef kh\u00e1c khi c\u1ea7n thi\u1ebft.<\/span><\/li>\n<\/ul>\n<p><b>C\u01a1 s\u1edf d\u1eef li\u1ec7u:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n c\u1ee7a h\u1ec7 th\u1ed1ng qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u (DBMS) nh\u01b0 SQL, NoSQL.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng truy v\u1ea5n, thao t\u00e1c v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<\/ul>\n<p><b>H\u1ec7 th\u1ed1ng:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh ph\u1ed5 bi\u1ebfn nh\u01b0 Linux, Windows.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh v\u00e0 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<\/ul>\n<p><b>M\u1ea1ng m\u00e1y t\u00ednh:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 m\u1ea1ng m\u00e1y t\u00ednh nh\u01b0 TCP\/IP, HTTP, REST API.<\/span><\/li>\n<\/ul>\n<h4><b>K\u1ef9 n\u0103ng chuy\u00ean m\u00f4n<\/b><\/h4>\n<p><b>Kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf v\u00e0 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch y\u00eau c\u1ea7u v\u00e0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng Back-end hi\u1ec7u qu\u1ea3, an to\u00e0n v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kinh nghi\u1ec7m v\u1edbi c\u00e1c m\u00f4 h\u00ecnh thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m ph\u1ed5 bi\u1ebfn nh\u01b0 MVC, microservices.<\/span><\/li>\n<\/ul>\n<p><b>Kh\u1ea3 n\u0103ng vi\u1ebft m\u00e3 hi\u1ec7u qu\u1ea3:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Vi\u1ebft m\u00e3 s\u1ea1ch, d\u1ec5 hi\u1ec3u, d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 tu\u00e2n theo c\u00e1c best practices.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t m\u00e3 v\u00e0 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 hi\u1ec7u su\u1ea5t.<\/span><\/li>\n<\/ul>\n<p><b>Kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng vi\u1ebft m\u00e3 an to\u00e0n v\u00e0 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng.<\/span><\/li>\n<\/ul>\n<p><b>Kh\u1ea3 n\u0103ng tri\u1ec3n khai v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng tri\u1ec3n khai h\u1ec7 th\u1ed1ng Back-end l\u00ean m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Gi\u00e1m s\u00e1t v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<\/ul>\n<p><b>K\u1ef9 n\u0103ng b\u1ed5 tr\u1ee3:\u00a0<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c v\u1ec1 Cloud Computing: Gi\u00fap tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng Back-end tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng Cloud nh\u01b0 AWS, GCP, Azure.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c v\u1ec1 DevOps v\u00e0 CI\/CD: Gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai ph\u1ea7n m\u1ec1m, n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c v\u1ec1 Big Data: Gi\u00fap x\u1eed l\u00fd v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1edbn hi\u1ec7u qu\u1ea3, cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft c\u00f3 gi\u00e1 tr\u1ecb cho doanh nghi\u1ec7p.<\/span><\/li>\n<\/ul>\n<h3><b>K\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft cho m\u1ed9t Fullstack Web Developer l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Fullstack Developer chuy\u00ean nghi\u1ec7p, b\u1ea1n c\u1ea7n trang tr\u1ecb b\u1ed9 k\u1ef9 n\u0103ng phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng \u1edf c\u1ea3 2 m\u1ea3ng Front-end v\u00e0 Back-end. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng quan tr\u1ecdng nh\u1ea5t:<\/span><\/p>\n<h4><b>K\u1ef9 n\u0103ng v\u1ec1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Front-end: HTML, CSS, JavaScript, c\u00e1c framework JavaScript ph\u1ed5 bi\u1ebfn nh\u01b0 React, Angular, Vue.js.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Back-end: M\u1ed9t ho\u1eb7c nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ph\u1ed5 bi\u1ebfn nh\u01b0 Java, Python, PHP, Ruby, c\u00e1c framework m\u1ea1nh m\u1ebd nh\u01b0 <a href=\"https:\/\/itviec.com\/blog\/nodejs-la-gi\/\" target=\"_blank\" rel=\"noopener\">Node.js<\/a>, <a href=\"https:\/\/itviec.com\/blog\/ruby-on-rails\/\" target=\"_blank\" rel=\"noopener\">Ruby on Rails<\/a>, <a href=\"https:\/\/itviec.com\/blog\/laravel-la-gi\/\" target=\"_blank\" rel=\"noopener\">Laravel<\/a>.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u01a1 s\u1edf d\u1eef li\u1ec7u: Ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u (DBMS) ph\u1ed5 bi\u1ebfn nh\u01b0 MySQL, PostgreSQL, MongoDB.<\/span><\/li>\n<\/ul>\n<p>B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u qua chu\u1ed7i b\u00e0i vi\u1ebft sau:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/co-so-du-lieu-la-gi\/\" target=\"_blank\" rel=\"noopener\">C\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 g\u00ec: Th\u00e0nh ph\u1ea7n, \u1ee9ng d\u1ee5ng, ph\u00e2n lo\u1ea1i<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/mo-hinh-du-lieu-la-gi\/\" target=\"_blank\" rel=\"noopener\">M\u00f4 h\u00ecnh d\u1eef li\u1ec7u l\u00e0 g\u00ec? 5 b\u01b0\u1edbc m\u00f4 h\u00ecnh h\u00f3a d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/bao-mat-co-so-du-lieu\/\" target=\"_blank\" rel=\"noopener\">B\u1ea3o m\u1eadt c\u01a1 s\u1edf d\u1eef li\u1ec7u: Th\u00e1ch th\u1ee9c v\u00e0 gi\u1ea3i ph\u00e1p<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/sql-database-la-gi\/\" target=\"_blank\" rel=\"noopener\">SQL Database \u2013 Ng\u00f4n ng\u1eef truy v\u1ea5n m\u1ea1nh m\u1ebd cho c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/dbms-la-gi\/\" target=\"_blank\" rel=\"noopener\">DBMS l\u00e0 g\u00ec? So s\u00e1nh c\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/rdbms-la-gi\/\" target=\"_blank\" rel=\"noopener\">RDBMS l\u00e0 g\u00ec: T\u00ednh n\u0103ng, \u01b0u \u0111i\u1ec3m v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p ph\u1ed5 bi\u1ebfn<\/a><\/li>\n<li>&#8230;<\/li>\n<\/ul>\n<h4><b>K\u1ef9 n\u0103ng v\u1ec1 c\u00f4ng ngh\u1ec7<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n: Git, SVN.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f4ng c\u1ee5 l\u1eadp tr\u00ecnh: IDEs, linters, debuggers.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 \u0111\u00e1m m\u00e2y: AWS, Google Cloud Platform, Microsoft Azure.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c v\u1ec1 DevOps v\u00e0 CI\/CD<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">API v\u00e0 d\u1ecbch v\u1ee5 web: RESTful APIs, SOAP, JSON.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m: Thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, microservices.<\/span><\/li>\n<\/ul>\n<h3><b>K\u1ef9 n\u0103ng m\u1ec1m c\u1ea7n thi\u1ebft cho Web Developer<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh nh\u1eefng ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng v\u00e0 k\u1ef9 n\u0103ng chuy\u00ean m\u00f4n, c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean Front-end, Back-end v\u00e0 Fullstack c\u0169ng c\u1ea7n trang b\u1ecb th\u00eam cho b\u1ea3n th\u00e2n nh\u1eefng k\u1ef9 n\u0103ng m\u1ec1m. \u0110\u00e2y \u0111\u1ec1u l\u00e0 nh\u1eefng k\u1ef9 n\u0103ng gi\u00fap c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean gia t\u0103ng hi\u1ec7u su\u1ea5t c\u00f4ng vi\u1ec7c, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c \u0111\u00e1ng k\u1ec3:<\/span><\/p>\n<p><b>Giao ti\u1ebfp:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng giao ti\u1ebfp hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c designer, kh\u00e1ch h\u00e0ng v\u00e0 c\u00e1c b\u00ean li\u00ean quan kh\u00e1c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3i th\u00edch c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u cho nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng chuy\u00ean v\u1ec1 l\u1eadp tr\u00ecnh.<\/span><\/li>\n<\/ul>\n<p><b>L\u00e0m vi\u1ec7c nh\u00f3m:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng nh\u00f3m, ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c th\u00e0nh vi\u00ean kh\u00e1c \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ee5c ti\u00eau chung.<\/span><\/li>\n<\/ul>\n<p><b>Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng t\u01b0 duy logic, s\u00e1ng t\u1ea1o \u0111\u1ec3 t\u00ecm ra gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u cho c\u00e1c v\u1ea5n \u0111\u1ec1.<\/span><\/li>\n<\/ul>\n<p><b>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ng\u00e0nh l\u1eadp tr\u00ecnh web lu\u00f4n thay \u0111\u1ed5i nhanh ch\u00f3ng, do \u0111\u00f3 b\u1ea1n c\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc h\u1ecfi v\u00e0 c\u1eadp nh\u1eadt c\u00e1c ki\u1ebfn th\u1ee9c m\u1edbi li\u00ean t\u1ee5c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Lu\u00f4n t\u00ecm hi\u1ec3u c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi, c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 framework m\u1edbi \u0111\u1ec3 n\u00e2ng cao k\u1ef9 n\u0103ng c\u1ee7a b\u1ea3n th\u00e2n.<\/span><\/li>\n<\/ul>\n<p><b>H\u1ecdc h\u1ecfi li\u00ean t\u1ee5c:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ng\u00e0nh c\u00f4ng ngh\u1ec7 lu\u00f4n thay \u0111\u1ed5i nhanh ch\u00f3ng, do \u0111\u00f3 b\u1ea1n c\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc h\u1ecfi v\u00e0 c\u1eadp nh\u1eadt c\u00e1c ki\u1ebfn th\u1ee9c m\u1edbi li\u00ean t\u1ee5c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Lu\u00f4n t\u00ecm hi\u1ec3u c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi, c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 framework m\u1edbi \u0111\u1ec3 n\u00e2ng cao k\u1ef9 n\u0103ng c\u1ee7a b\u1ea3n th\u00e2n.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Lo_trinh_cac_buoc_de_tro_thanh_Web_Developer_chuyen_nghiep\"><\/span><b>L\u1ed9 tr\u00ecnh c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 tr\u1edf th\u00e0nh Web Developer chuy\u00ean nghi\u1ec7p<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Web Developer chuy\u00ean nghi\u1ec7p, b\u1ea1n c\u1ea7n tr\u1ea3i qua m\u1ed9t h\u00e0nh tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 r\u00e8n luy\u1ec7n b\u00e0i b\u1ea3n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u1ed9 tr\u00ecnh chi ti\u1ebft \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c b\u01b0\u1edbc r\u00f5 r\u00e0ng \u0111\u1ec3 b\u1ea1n tham kh\u1ea3o:<\/span><\/p>\n<h3><b>Trang b\u1ecb ki\u1ebfn th\u1ee9c v\u1ec1 Internet v\u00e0 m\u00e1y t\u00ednh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc ti\u00ean, b\u1ea1n c\u1ea7n hi\u1ec3u c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n t\u1ea1o n\u00ean trang web nh\u01b0: Internet, tr\u00ecnh duy\u1ec7t web, HTTP, t\u00ean mi\u1ec1n, DNS (h\u1ec7 th\u1ed1ng t\u00ean mi\u1ec1n) v\u00e0 d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef.\u00a0 D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t \u0111\u1ec3 gi\u00fap b\u1ea1n b\u1eaft \u0111\u1ea7u t\u00ecm hi\u1ec3u:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Internet ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00ecnh duy\u1ec7t web ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HTTP l\u00e0 g\u00ec?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00ean mi\u1ec1n l\u00e0 g\u00ec?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DNS l\u00e0 g\u00ec?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u01b0u tr\u1eef web l\u00e0 g\u00ec?<\/span><\/li>\n<\/ul>\n<h3><b>N\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean Web chuy\u00ean nghi\u1ec7p, vi\u1ec7c n\u1eafm v\u1eefng b\u1ed9 ba ng\u00f4n ng\u1eef c\u1ed1t l\u00f5i HTML, CSS v\u00e0 JavaScript, c\u0169ng nh\u01b0 t\u00ecm hi\u1ec3u c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 vi\u1ebft code l\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HTML: \u0110\u00e2y l\u00e0 ng\u00f4n ng\u1eef \u0111\u00e1nh d\u1ea5u si\u00eau v\u0103n b\u1ea3n, t\u1ea1o th\u00e0nh c\u1ea5u tr\u00fac c\u01a1 b\u1ea3n c\u1ee7a trang web.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">CSS: Ng\u00f4n ng\u1eef n\u00e0y gi\u00fap \u0111\u1ecbnh d\u1ea1ng giao di\u1ec7n trang web, bao g\u1ed3m m\u00e0u s\u1eafc, b\u1ed1 c\u1ee5c, ph\u00f4ng ch\u1eef,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">JavaScript: Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u00f3ng vai tr\u00f2 t\u1ea1o c\u00e1c t\u00ednh n\u0103ng t\u01b0\u01a1ng t\u00e1c cho trang web, t\u1ea1o hi\u1ec7u \u1ee9ng sinh \u0111\u1ed9ng v\u00e0 x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 logic.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f4ng c\u1ee5 so\u1ea1n th\u1ea3o code: S\u1eed d\u1ee5ng th\u00e0nh th\u1ea1o c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 VSCode, Sublime Text \u0111\u1ec3 vi\u1ebft code hi\u1ec7u qu\u1ea3 v\u00e0 chuy\u00ean nghi\u1ec7p.<\/span><\/li>\n<\/ul>\n<h3><b>Trang b\u1ecb k\u1ef9 n\u0103ng s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u00e3 ngu\u1ed3n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u00e3 ngu\u1ed3n l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a developer chuy\u00ean nghi\u1ec7p, gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 l\u00e0m vi\u1ec7c nh\u00f3m v\u00e0 qu\u1ea3n l\u00fd d\u1ef1 \u00e1n.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Git: H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd phi\u00ean b\u1ea3n ph\u1ed5 bi\u1ebfn nh\u1ea5t, gi\u00fap theo d\u00f5i thay \u0111\u1ed5i code, c\u1ed9ng t\u00e1c nh\u00f3m hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">GitHub, Gitlab, Bickbuket: C\u00e1c n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef m\u00e3 ngu\u1ed3n ph\u1ed5 bi\u1ebfn, gi\u00fap chia s\u1ebb code v\u00e0 ki\u1ec3m so\u00e1t quy\u1ec1n trong 1 \u0111\u1ed9i nh\u00f3m, \u0111\u1ed3ng th\u1eddi h\u1ecdc h\u1ecfi t\u1eeb c\u1ed9ng \u0111\u1ed3ng developer.<\/span><\/li>\n<\/ul>\n<h3><b>X\u00e1c \u0111\u1ecbnh chuy\u00ean ng\u00e0nh \u0111\u1ec3 ph\u00e1t tri\u1ec3n\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Khi \u0111\u00e3 n\u1eafm \u0111\u01b0\u1ee3c nh\u1eefng kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n c\u1ee7a l\u1eadp tr\u00ecnh web, b\u1ea1n c\u1ea7n x\u00e1c \u0111\u1ecbnh con \u0111\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n th\u00e2n, v\u00ec m\u1ed7i chuy\u00ean ng\u00e0nh s\u1ebd m\u1edf ra c\u01a1 h\u1ed9i ph\u00e1t tri\u1ec3n v\u00e0 th\u00e1ch th\u1ee9c kh\u00e1c nhau. C\u00e1c chuy\u00ean ng\u00e0nh d\u00e0nh cho Web developer bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh back-end: Ph\u00e1t tri\u1ec3n ph\u1ea7n logic server, x\u1eed l\u00fd d\u1eef li\u1ec7u, k\u1ebft n\u1ed1i c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 API, qu\u1ea3n l\u00fd c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u00e1y ch\u1ee7 web<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh front-end: Chuy\u00ean v\u1ec1 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng, t\u1eadp trung v\u00e0o HTML, CSS, JavaScript v\u00e0 c\u00e1c framework nh\u01b0 React, Angular, Vue.js.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh full-stack: N\u1eafm v\u1eefng c\u1ea3 ki\u1ebfn th\u1ee9c front-end v\u00e0 back-end, c\u00f3 kh\u1ea3 n\u0103ng x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng web ho\u00e0n ch\u1ec9nh.<\/span><\/li>\n<\/ul>\n<h3><b>L\u1ef1a ch\u1ecdn ng\u00f4n ng\u1eef v\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u1ec3 h\u1ecdc v\u00e0 nghi\u00ean c\u1ee9u s\u00e2u\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Sau khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c chuy\u00ean ng\u00e0nh, b\u1ea1n s\u1ebd c\u1ea7n ch\u1ecdn m\u1ed9t ng\u00f4n ng\u1eef v\u00e0 c\u00f4ng ngh\u1ec7 li\u00ean quan \u0111\u1ec3 h\u1ecdc v\u00e0 nghi\u00ean c\u1ee9u s\u00e2u. V\u00ec m\u1ed7i chuy\u00ean ng\u00e0nh s\u1ebd c\u00f3 r\u1ea5t nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 c\u00f4ng ngh\u1ec7, m\u1ed9t developer kh\u00f4ng th\u1ec3 v\u00e0 c\u0169ng kh\u00f4ng n\u00ean h\u1ecdc t\u1ea5t c\u1ea3 c\u00e1c ng\u00f4n ng\u1eef, m\u00e0 c\u1ea7n ph\u1ea3i c\u00f3 m\u1ed9t ng\u00f4n ng\u1eef th\u1ebf m\u1ea1nh. C\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh web, framework d\u1ef1a tr\u00ean chuy\u00ean ng\u00e0nh l\u00e0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Back-end: Java, Python, PHP, Ruby, Node.js, Go\u2026<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Front-end: HTML5, CSS3 (SASS v\u00e0 c\u00e1c framework nh\u01b0 bootstrap, tailwind), Javascript (v\u00e0 c\u00e1c framework m\u1ea1nh m\u1ebd nh\u01b0 React JS, Angular JS, Vue.js, jQuery,\u2026)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e2n nh\u1eafc y\u1ebfu t\u1ed1: Nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng, s\u1edf th\u00edch c\u00e1 nh\u00e2n, kh\u1ea3 n\u0103ng h\u1ecdc t\u1eadp<\/span><\/li>\n<\/ul>\n<h3><b>Trang b\u1ecb ki\u1ebfn th\u1ee9c n\u00e2ng cao<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c ki\u1ebfn th\u1ee9c l\u1eadp tr\u00ecnh web chuy\u00ean s\u00e2u b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c h\u1ecdc h\u1ecfi bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Back-end: C\u01a1 s\u1edf d\u1eef li\u1ec7u (MySQL, PostgreSQL, MongoDB\u2026), b\u1ea3o m\u1eadt web, l\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, microservices, DevOps, CI\/CD, Cloud,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Front-end: SEO, responsive design (thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng), UX\/UI, kh\u1ea3 n\u0103ng truy c\u1eadp, PWA (Progressive Web App &#8211; m\u1ed9t lo\u1ea1i \u1ee9ng d\u1ee5ng web k\u1ebft h\u1ee3p c\u00e1c t\u00ednh n\u0103ng c\u1ee7a trang web v\u00e0 \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng).\u00a0<\/span><\/li>\n<\/ul>\n<h3><b>Trang b\u1ecb ki\u1ebfn th\u1ee9c v\u1ec1 b\u1ea3o m\u1eadt web v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c trang web an to\u00e0n, b\u1ea1n c\u1ea7n hi\u1ec3u v\u1ec1 nh\u1eefng nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a b\u1ea3o m\u1eadt web. C\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 quan tr\u1ecdng m\u00e0 m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean c\u1ea7n n\u1eafm b\u1eaft \u0111\u1ec3 b\u1ea3o v\u1ec7 trang web kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda l\u00e0 HTTPS, CORS, OWASP, Session hijacking v\u00e0 CSP.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1i sao HTTPS l\u1ea1i quan tr\u1ecdng?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chia s\u1ebb t\u00e0i nguy\u00ean nhi\u1ec1u ngu\u1ed3n g\u1ed1c (CORS)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea3ng t\u00ednh OWASP<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt n\u1ed9i dung (CSP)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng v\u00e0 qu\u1ea3n l\u00fd phi\u00ean an to\u00e0n \u0111\u1ec3 ch\u1ed1ng l\u1ea1i Session hijacking<\/span><\/li>\n<\/ul>\n<h3><b>R\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng ki\u1ec3m tra v\u00e0 g\u1ee1 l\u1ed7i<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 nh\u1eefng k\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea1n s\u1eb5n s\u00e0ng t\u1ea1o ra c\u00e1c website, \u1ee9ng d\u1ee5ng web ho\u00e0n ch\u1ec9nh v\u00e0 v\u1eadn h\u00e0nh tr\u01a1n tru.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng ki\u1ec3m tra (testing): Vi\u1ebft test case \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng code, ph\u00e1t hi\u1ec7n l\u1ed7i s\u1edbm.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng g\u1ee1 l\u1ed7i debugging: Ph\u00e2n t\u00edch v\u00e0 t\u00ecm ra l\u1ed7i trong code, s\u1eeda l\u1ed7i hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<\/ul>\n<h3><b>Ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng m\u1ec1m<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh nh\u1eefng ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng chuy\u00ean m\u00f4n v\u1ec1 l\u1eadp tr\u00ecnh, nh\u00e0 Web Developer c\u0169ng c\u1ea7n trang b\u1ecb nh\u1eefng k\u1ef9 n\u0103ng m\u1ec1m quan tr\u1ecdng \u0111\u1ec3 th\u00e0nh c\u00f4ng trong l\u0129nh v\u1ef1c n\u00e0y. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng m\u1ec1m quan tr\u1ecdng nh\u1ea5t:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng giao ti\u1ebfp<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng l\u00e0m vi\u1ec7c nh\u00f3m<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng h\u1ecdc t\u1eadp v\u00e0 th\u00edch nghi<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng qu\u1ea3n l\u00fd th\u1eddi gian<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i ra, m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng m\u1ec1m kh\u00e1c c\u0169ng c\u00f3 th\u1ec3 h\u1eefu \u00edch cho nh\u00e0 Web Developer c\u0169ng c\u1ea7n trau d\u1ed3i m\u1ed7i ng\u00e0y nh\u01b0 k\u1ef9 n\u0103ng thuy\u1ebft tr\u00ecnh, k\u1ef9 n\u0103ng \u0111\u00e0m ph\u00e1n, k\u1ef9 n\u0103ng s\u00e1ng t\u1ea1o v\u00e0 k\u1ef9 n\u0103ng l\u00e3nh \u0111\u1ea1o. B\u1eb1ng c\u00e1ch trau d\u1ed3i nh\u1eefng k\u1ef9 n\u0103ng m\u1ec1m n\u00e0y, nh\u00e0 Web Developer c\u00f3 th\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c, x\u00e2y d\u1ef1ng m\u1ed1i quan h\u1ec7 t\u1ed1t \u0111\u1eb9p v\u1edbi kh\u00e1ch h\u00e0ng v\u00e0 \u0111\u1ed3ng nghi\u1ec7p, v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00e0nh c\u00f4ng trong s\u1ef1 nghi\u1ec7p.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_cau_hoi_thuong_gap_ve_Web_Developer_la_gi\"><\/span><b> C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Web Developer l\u00e0 g\u00ec<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>Web Developer c\u00f3 gi\u1ed1ng Web Designer kh\u00f4ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u1ea3 nh\u00e0 thi\u1ebft k\u1ebf web (Web Designer) v\u00e0 Web developer \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 b\u1ea3o tr\u00ec trang web. Tuy nhi\u00ean, \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa hai vai tr\u00f2 l\u00e0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trong khi c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf web t\u1eadp trung v\u00e0o c\u00e1c kh\u00eda c\u1ea1nh s\u00e1ng t\u1ea1o nh\u01b0 giao di\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a trang web, th\u00ec c\u00e1c Web Developer l\u1ea1i thi\u00ean v\u1ec1 k\u1ef9 thu\u1eadt h\u01a1n v\u00e0 t\u1eadp trung v\u00e0o ch\u1ee9c n\u0103ng v\u00e0 c\u1ea5u tr\u00fac.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf web chuy\u1ec3n \u0111\u1ed5i \u00fd t\u01b0\u1edfng th\u00e0nh c\u00e1c thi\u1ebft k\u1ebf h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh, trong khi c\u00e1c Web Developer chuy\u1ec3n \u0111\u1ed5i thi\u1ebft k\u1ebf th\u00e0nh c\u00e1c trang web v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 ch\u1ee9c n\u0103ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf web x\u1eed l\u00fd giao di\u1ec7n b\u00ean ngo\u00e0i c\u1ee7a trang web, nh\u01b0ng c\u00e1c Web Developer x\u1eed l\u00fd ch\u1ee9c n\u0103ng c\u1ee7a trang web ho\u1eb7c c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c c\u00f4ng c\u1ee5 thi\u1ebft k\u1ebf web ph\u1ed5 bi\u1ebfn l\u00e0 Adobe Photoshop, Illustrator, Sketch, DreamWeaver. C\u00e1c ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n web l\u00e0 HTML, CSS, JavaScript, PHP, Python, Ruby.<\/span><\/li>\n<\/ul>\n<h3><b>Web Developer c\u00f3 gi\u1ed1ng Web Application Developer kh\u00f4ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Thu\u1eadt ng\u1eef Web Developer v\u00e0 l\u1eadp tr\u00ecnh vi\u00ean \u1ee9ng d\u1ee5ng web (Web application developer) th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf cho nhau, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng kh\u00e1c bi\u1ec7t v\u1ec1 s\u1eafc th\u00e1i d\u1ef1a tr\u00ean ng\u1eef c\u1ea3nh v\u00e0 ph\u1ea1m vi c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u1ea3 Web Developer v\u00e0 l\u1eadp tr\u00ecnh vi\u00ean \u1ee9ng d\u1ee5ng web \u0111\u1ec1u l\u00e0m vi\u1ec7c v\u1edbi c\u00f4ng ngh\u1ec7 web. Web Developer c\u00f3 th\u1ec3 t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ea1o trang web t\u0129nh ho\u1eb7c trang web \u0111\u01a1n gi\u1ea3n. Trong khi l\u1eadp tr\u00ecnh vi\u00ean \u1ee9ng d\u1ee5ng web chuy\u00ean x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng web \u0111\u1ed9ng, ph\u1ee9c t\u1ea1p v\u00e0 c\u00f3 t\u00ednh t\u01b0\u01a1ng t\u00e1c, cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng v\u00e0 kh\u1ea3 n\u0103ng n\u00e2ng cao cho ng\u01b0\u1eddi d\u00f9ng. S\u1ef1 kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf s\u1ef1 ph\u1ee9c t\u1ea1p v\u00e0 t\u00ednh t\u01b0\u01a1ng t\u00e1c c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m m\u00e0 h\u1ecd t\u1ea1o ra.<\/span><\/p>\n<h3><b>Web Developer m\u1edbi b\u1eaft \u0111\u1ea7u n\u00ean h\u1ecdc ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00e0o?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n b\u1eaft \u0111\u1ea7u s\u1ef1 nghi\u1ec7p v\u1edbi t\u01b0 c\u00e1ch l\u00e0 Web Developer, b\u1ea1n ph\u1ea3i h\u1ecdc c\u00e1c ng\u00f4n ng\u1eef ch\u00ednh nh\u01b0 HTML, CSS v\u00e0 Javascript.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket_Web_Developer_la_gi\"><\/span><b>T\u1ed5ng k\u1ebft Web Developer l\u00e0 g\u00ec<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n \u0111am m\u00ea l\u0129nh v\u1ef1c ph\u00e1t tri\u1ec3n web, <\/span><span style=\"font-weight: 400;\">b\u1ea1n h\u00e3y theo \u0111u\u1ed5i \u01b0\u1edbc m\u01a1 b\u1eb1ng c\u00e1ch tham gia m\u1ed9t kh\u00f3a h\u1ecdc v\u00e0 x\u00e2y d\u1ef1ng m\u1ed9t b\u1ed9 k\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Web Developer gi\u1ecfi. H\u00e0nh tr\u00ecnh kh\u1edfi \u0111\u1ea7u c\u00f3 th\u1ec3 s\u1ebd kh\u00f3 kh\u0103n, nh\u01b0ng v\u1edbi s\u1ef1 t\u1ef1 tin, \u00fd ch\u00ed ti\u1ebfn th\u1ee7 v\u00e0 l\u00f2ng \u0111am m\u00ea s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfn xa h\u01a1n tr\u00ean con \u0111\u01b0\u1eddng tr\u1edf th\u00e0nh Web Developer chuy\u00ean nghi\u1ec7p v\u00e0 x\u00e2y d\u1ef1ng s\u1ef1 nghi\u1ec7p r\u1ef1c r\u1ee1 trong l\u0129nh v\u1ef1c n\u00e0y.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Web Developer \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra c\u00e1c trang web v\u00e0 \u1ee9ng d\u1ee5ng web m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, v\u00e0 c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a cu\u1ed9c s\u1ed1ng. N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi tham gia v\u00e0o l\u0129nh v\u1ef1c ph\u00e1t tri\u1ec3n web, c\u00f3 \u0111am [&hellip;]<\/p>\n","protected":false},"author":212,"featured_media":77524,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[99,94],"tags":[],"class_list":["post-77223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-developer","category-su-nghiep-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Web Developer l\u00e0 g\u00ec: \u0110\u1ecbnh ngh\u0129a, Tr\u00e1ch nhi\u1ec7m v\u00e0 L\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp - ITviec Blog<\/title>\n<meta name=\"description\" content=\"Web Developer l\u00e0 ng\u01b0\u1eddi t\u1ea1o ra c\u00e1c trang web v\u00e0 \u1ee9ng d\u1ee5ng web. 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