{"id":1549,"date":"2022-02-11T07:03:21","date_gmt":"2022-02-11T07:03:21","guid":{"rendered":"https:\/\/topviecit.vn\/blog\/?p=1549"},"modified":"2023-07-18T15:12:10","modified_gmt":"2023-07-18T15:12:10","slug":"back-end-developer-la-gi","status":"publish","type":"post","link":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/","title":{"rendered":"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?"},"content":{"rendered":"\n

Back-end developer l\u00e0 g\u00ec<\/strong>, \u0111\u1ec3 ho\u00e0n th\u00e0nh t\u1ed1t c\u00f4ng vi\u1ec7c n\u00e0y c\u1ea7n h\u1ecdc nh\u1eefng g\u00ec l\u00e0 c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u b\u1ea1n tr\u1ebb quan t\u00e2m khi l\u1ef1a ch\u1ecdn ng\u00e0nh ngh\u1ec1 trong t\u01b0\u01a1ng lai. \u1ede b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd l\u00e0m s\u00e1ng t\u1ecf nh\u1eefng n\u1ed9i dung \u0111\u00f3 m\u1ed9t c\u00e1ch chi ti\u1ebft v\u00e0 c\u1ee5 th\u1ec3 nh\u1ea5t, h\u00e3y c\u00f9ng topviecit.vn<\/a><\/strong> t\u00ecm hi\u1ec3u nh\u00e9. <\/p>\n\n\n\n

Back-end developer l\u00e0 g\u00ec?<\/h2>\n\n\n\n

Th\u1ef1c t\u1ebf cho th\u1ea5y nhi\u1ec1u ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 th\u00f4ng tin l\u00e2u n\u0103m c\u0169ng ch\u01b0a ch\u1eafc hi\u1ec3u \u0111\u00fang v\u1ec1 \u0111\u1ecbnh ngh\u0129a Back-end developer l\u00e0 g\u00ec?<\/strong> Theo \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u back-end developer c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 server-side development l\u00e0 nh\u1eefng th\u1ee9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u00ecn th\u1ea5y, ch\u1ee9a c\u00e1c ho\u1ea1t \u0111\u1ed9ng ph\u00eda sau x\u1ea3y ra trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n m\u1ecdi h\u00e0nh \u0111\u1ed9ng tr\u00ean website. Bac-kend developer \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1eadp trung ch\u1ee7 y\u1ebfu v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u, logic Back-end, API v\u00e0 Server.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi website, Back-end ch\u00ednh l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u00e1c m\u00e1y ch\u1ee7, \u1ee9ng d\u1ee5ng v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u. Ng\u00f4n ng\u1eef \u0111\u01b0\u1ee3c vi\u1ebft b\u1edfi Back-end Developer gi\u00fap tr\u00ecnh duy\u1ec7t giao ti\u1ebfp v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng h\u01a1n.\u00a0<\/p>\n\n\n\n

>>>Xem th\u00eam: Front end l\u00e0 g\u00ec<\/a>? 10 k\u1ef9 n\u0103ng tr\u1edf th\u00e0nh Front End Developer gi\u1ecfi<\/strong><\/p>\n\n\n

\n
\"Back-end
Back-end Developer l\u00e0 g\u00ec?<\/em><\/figcaption><\/figure><\/div>\n\n\n

Back-end Developer l\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m cho ch\u01b0\u01a1ng tr\u00ecnh Back-end c\u1ee7a b\u1ea5t k\u1ef3 website n\u00e0o. M\u1ed9t Back-end Developer s\u1ebd ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m ho\u00e0n ch\u1ec9nh. <\/p>\n\n\n\n

C\u00e1c Back-end Developer th\u01b0\u1eddng l\u00e0m vi\u1ec7c tr\u1ef1c ti\u1ebfp v\u1edbi Frontend Developer, Principal Architect, Product Manager, v\u00e0 Tester \u0111\u1ec3 c\u00f9ng nhau t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m t\u1ed1t nh\u1ea5t. Trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n thao t\u00e1c chuy\u00ean m\u00f4n, c\u00e1c Back-end Developer s\u1ebd s\u1eed d\u1ee5ng s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5, ng\u00f4n ng\u1eef v\u00e0 khu\u00f4n kh\u1ed5 kh\u00e1c nhau, nh\u01b0 Java, ASP.NET, PHP, Ruby, NodeJS, c\u00f4ng c\u1ee5: MySQL, MongoDB, Oracle v\u00e0 m\u00e1y ch\u1ee7 SQL.<\/p>\n\n\n\n

Back-end Developer c\u1ea7n h\u1ecdc nh\u1eefng g\u00ec?<\/h2>\n\n\n\n

\u1ede c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111\u00e0o t\u1ea1o chuy\u00ean nghi\u1ec7p, ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc cho Back-end developer s\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p. Tuy nhi\u00ean, b\u1ea1n c\u0169ng c\u1ea7n bi\u1ebft back-end developer l\u00e0 g\u00ec <\/strong>v\u00e0 c\u1ea7n h\u1ecdc nh\u1eefng g\u00ec \u0111\u1ec3 c\u00f3 nh\u1eefng h\u00ecnh dung c\u01a1 b\u1ea3n tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u theo \u0111u\u1ed5i ng\u00e0nh n\u00e0y. <\/p>\n\n\n

\n
\"Back-end
Back-end Developer c\u1ea7n h\u1ecdc nh\u1eefng g\u00ec?<\/em><\/figcaption><\/figure><\/div>\n\n\n

M\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng m\u00e0 b\u1ea1n c\u1ea7n trau d\u1ed3i tr\u01b0\u1edbc khi tr\u1edf th\u00e0nh m\u1ed9t back-end bao g\u1ed3m:<\/p>\n\n\n\n

Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Back-end<\/strong><\/p>\n\n\n\n

Ch\u1eafc ch\u1eafn \u0111\u00e2y l\u00e0 k\u1ef9 n\u0103ng \u0111\u1ea7u ti\u00ean m\u00e0 c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean t\u01b0\u01a1ng lai c\u1ea7n h\u1ecdc. C\u00f3 hai lo\u1ea1i ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Back-end ch\u00ednh: <\/p>\n\n\n\n

H\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng (OOP): \u0111\u00e2y l\u00e0 m\u1ed9t ki\u1ebfn tr\u00fac l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean \u0111\u1ecbnh ngh\u0129a v\u1ec1 l\u1edbp v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng n\u00ean m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh th\u00e0nh c\u00e1c \u0111o\u1ea1n code \u0111\u01a1n gi\u1ea3n, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c l\u1edbp sau \u0111\u1ec3 t\u1ea1o c\u00e1c th\u1ec3 hi\u1ec7n ri\u00eang l\u1ebb c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng.<\/p>\n\n\n\n

M\u1ed9t l\u1edbp ch\u00ednh l\u00e0 m\u1ed9t b\u1ea3n thi\u1ebft k\u1ebf tr\u1eebu t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c d\u00f9ng v\u1edbi m\u1ee5c \u0111\u00edch t\u1ea1o ra c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee5 th\u1ec3, l\u00e0 c\u00e1c th\u1ec3 hi\u1ec7n c\u1ee7a m\u1ed9t l\u1edbp. Trong ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, c\u00e1c c\u00e2u l\u1ec7nh \u0111\u01b0\u1ee3c vi\u1ebft v\u00e0 s\u1eafp x\u1ebfp theo m\u1ed9t th\u1ee9 t\u1ef1 c\u1ee5 th\u1ec3. M\u1ed9t s\u1ed1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Back-end h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng nh\u1ea5t \u0111\u00f3 ch\u00ednh l\u00e0 Python, Java v\u00e0 ASP.NET<\/p>\n\n\n\n

Ch\u1ee9c n\u0103ng: L\u1eadp tr\u00ecnh ch\u1ee9c n\u0103ng l\u00e0 m\u00f4 h\u00ecnh l\u1eadp tr\u00ecnh trong \u0111\u00f3 m\u1ecdi th\u1ee9 r\u00e0ng bu\u1ed9c theo ki\u1ec3u h\u00e0m to\u00e1n h\u1ecdc. Hay hi\u1ec3u c\u00e1ch kh\u00e1c \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m b\u1eb1ng c\u00e1ch t\u1ea1o ra c\u00e1c ch\u1ee9c n\u0103ng thu\u1ea7n t\u00fay. C\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u1edf d\u1ea1ng n\u00e0y tr\u00e1nh c\u00e1c kh\u00e1i ni\u1ec7m v\u1ec1 tr\u1ea1ng th\u00e1i chia s\u1ebb. B\u00ean c\u1ea1nh \u0111\u00f3, d\u1eef li\u1ec7u c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u01b0\u1ee3c quan s\u00e1t trong OOP v\u00e0 nh\u1ea5n m\u1ea1nh c\u00e1c bi\u1ec3u th\u1ee9c v\u00e0 khai b\u00e1o h\u01a1n l\u00e0 th\u1ef1c thi.<\/p>\n\n\n\n

Kh\u00e1c v\u1edbi d\u1ea1ng h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ch\u1ee9c n\u0103ng s\u1eed d\u1ee5ng c\u00fa ph\u00e1p khai b\u00e1o, c\u00e1c c\u00e2u l\u1ec7nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo th\u1ee9 t\u1ef1 ng\u1eabu nhi\u00ean. \u0110i\u1ec3n h\u00ecnh nh\u1ea5t l\u00e0 ng\u00f4n ng\u1eef Haskell, Clojure, SQL v\u00e0 R.<\/p>\n\n\n\n

Ki\u1ebfn th\u1ee9c v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/strong><\/p>\n\n\n\n

M\u1ed9t Back-end Developer ph\u1ea3i c\u00f3 ki\u1ebfn th\u1ee9c s\u00e2u r\u1ed9ng v\u1ec1 ki\u1ebfn th\u1ee9c v\u00e0 c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef d\u1eef li\u1ec7u kh\u00e1c nhau. V\u00ec d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c coi l\u00e0 x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a m\u1ecdi trang web, website c\u1ee7a b\u1ea1n s\u1ebd v\u00f4 gi\u00e1 tr\u1ecb n\u1ebfu kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u. <\/p>\n\n\n\n

Hi\u1ec7n nay, c\u00f3 2 c\u01a1 s\u1edf d\u1eef li\u1ec7u n\u1ed5i b\u1eadt nh\u1ea5t \u0111\u00f3 ch\u00ednh l\u00e0 SQL v\u00e0 NoSQL.<\/p>\n\n\n\n

C\u01a1 s\u1edf d\u1eef li\u1ec7u SQL l\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u00e1nh x\u1ea1 trong b\u1ea3ng v\u00e0 m\u1ed7i c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi nhau ch\u1eb7t ch\u1ebd. C\u01a1 s\u1edf d\u1eef li\u1ec7u SQL ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean c\u00e1c truy v\u1ea5n v\u00e0 t\u1ea1o ra k\u1ebft qu\u1ea3 d\u1ef1a tr\u00ean c\u01a1 s\u1edf d\u1eef li\u1ec7u g\u1ed1c. Ng\u01b0\u1ee3c l\u1ea1i, c\u01a1 s\u1edf d\u1eef li\u1ec7u NoSQL, kh\u00f4ng c\u1ea7n ph\u1ea3i c\u1ea5u tr\u00fac d\u1eef li\u1ec7u tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng. C\u01a1 s\u1edf d\u1eef li\u1ec7u NoSQL ho\u1ea1t \u0111\u1ed9ng ch\u1ee7 y\u1ebfu tr\u00ean JSON v\u00e0 XML .<\/p>\n\n\n\n

Ki\u1ebfn th\u1ee9c v\u1ec1 API<\/strong><\/p>\n\n\n\n

\u0110\u1ec3 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng, internet ph\u1ea3i d\u1ef1a v\u00e0o ph\u01b0\u01a1ng ti\u1ec7n API (Application Programming Interface). API cho ph\u00e9p c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1ch, ph\u1ea7n m\u1ec1m ho\u1eb7c d\u1ecbch v\u1ee5 kh\u00e1c nhau giao ti\u1ebfp v\u1edbi nhau v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0 c\u00f3 internet. <\/p>\n\n\n\n

Trong khi giao ti\u1ebfp, API s\u1ebd nh\u1eadn y\u00eau c\u1ea7u t\u1eeb m\u00e1y kh\u00e1ch ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng v\u00e0 g\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7, sau \u0111\u00f3 s\u1ebd g\u1eedi l\u1ea1i ph\u1ea3n h\u1ed3i d\u1ef1a tr\u00ean y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u01b0a ra. C\u00e1c giao ti\u1ebfp n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng th\u1ee9c HTTP nh\u01b0:GET (d\u00f9ng l\u1ea5y t\u00e0i nguy\u00ean), DELETE (x\u00f3a m\u1ed9t t\u00e0i nguy\u00ean), PUT (thay th\u1ebf m\u1ed9t t\u00e0i nguy\u00ean), POST (t\u1ea1o m\u1ed9t t\u00e0i nguy\u00ean m\u1edbi). <\/p>\n\n\n\n

C\u00f3 th\u1ec3 th\u1ea5y, c\u00e1c API th\u01b0\u1eddng \u0111\u00f3ng vai tr\u00f2 trung gian gi\u1eefa ph\u1ea7n Backend v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u, do \u0111\u00f3 \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ki\u1ebfn th\u1ee9c kh\u00f4ng th\u1ec3 thi\u1ebfu khi h\u1ecdc v\u1ec1  Back-end Developer.<\/p>\n\n\n

\n
\"Nh\u1eefng
Nh\u1eefng ki\u1ebfn th\u1ee9c, k\u1ef9 n\u0103ng c\u1ea7n c\u00f3 c\u1ee7a Back-end Developer <\/em><\/figcaption><\/figure><\/div>\n\n\n

Ki\u1ebfn th\u1ee9c v\u1ec1 Server<\/strong><\/p>\n\n\n\n

\u0110\u1ec3 website ho\u1ea1t \u0111\u1ed9ng s\u1ebd c\u1ea7n m\u1ed9t m\u00e1y ch\u1ee7, hay \u201cserver\u201d. V\u00ec m\u00e1y ch\u1ee7 l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u00ednh \u0111\u1ec3 cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 quan tr\u1ecdng n\u00ean ch\u00fang h\u1ea7u nh\u01b0 kh\u00f4ng bao gi\u1edd b\u1ecb t\u1eaft. M\u1ed9t s\u1ed1 m\u00e1y ch\u1ee7 m\u00e0 b\u1ea1n c\u1ea7n t\u00ecm hi\u1ec3u \u0111\u00f3 l\u00e0 m\u00e1y ch\u1ee7 Apache, Nginx, IIS v\u00e0 Microsoft IIS.<\/p>\n\n\n\n

Ngo\u00e0i nh\u1eefng ki\u1ebfn th\u1ee9c n\u00eau tr\u00ean, \u0111\u1ec3 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft, x\u1eed l\u00fd c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch nhanh ch\u00f3ng, thu\u1eadn l\u1ee3i, m\u1ed9t Back-end Developer c\u1ea7n ph\u1ea3i trang b\u1ecb c\u00e1c k\u1ef9 n\u0103ng nh\u01b0: qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef c\u00f9ng v\u1edbi qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u, \u1ee9ng d\u1ee5ng m\u1edf r\u1ed9ng quy m\u00f4 \u0111\u1ec3 x\u1eed l\u00fd, truy c\u1eadp v\u00e0 tu\u00e2n th\u1ee7 b\u1ea3o m\u1eadt, ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n nh\u01b0 Git v\u00e0 GitHub, ki\u1ebfn th\u1ee9c v\u1ec1 tri\u1ec3n khai ho\u1eb7c l\u01b0u tr\u1eef. Th\u00eam v\u00e0o \u0111\u00f3 l\u00e0 nh\u1eefng ki\u1ebfn th\u1ee9c li\u00ean quan \u0111\u1ebfn AWS, Heroku, Google Cloud Platform. <\/p>\n\n\n\n

Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng th\u00f4ng tin v\u1ec1 Back-end Developer l\u00e0 g\u00ec<\/strong> v\u00e0 m\u1ed9t s\u1ed1 ki\u1ebfn th\u1ee9c k\u1ef9 n\u0103ng m\u00e0 b\u1ea1n c\u1ea7n h\u1ecdc \u0111\u1ec3 t\u00ecm ki\u1ebfm \u0111\u01b0\u1ee3c m\u1ed9t c\u00f4ng vi\u1ec7c t\u1ed1t trong t\u01b0\u01a1ng lai. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/p>\n\n\n\n

H\u00ecnh \u1ea3nh: S\u01b0u t\u1ea7m<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Back-end developer l\u00e0 g\u00ec, \u0111\u1ec3 ho\u00e0n th\u00e0nh t\u1ed1t c\u00f4ng vi\u1ec7c n\u00e0y c\u1ea7n h\u1ecdc nh\u1eefng g\u00ec l\u00e0 c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u b\u1ea1n tr\u1ebb quan t\u00e2m khi l\u1ef1a ch\u1ecdn ng\u00e0nh ngh\u1ec1 trong t\u01b0\u01a1ng lai. \u1ede b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd l\u00e0m s\u00e1ng t\u1ecf nh\u1eefng n\u1ed9i dung \u0111\u00f3 m\u1ed9t c\u00e1ch chi ti\u1ebft v\u00e0 c\u1ee5 th\u1ec3 nh\u1ea5t, […]<\/p>\n","protected":false},"author":5,"featured_media":1553,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[86],"tags":[380,381,379],"class_list":["post-1549","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chia-se-kinh-nghiem","tag-back-end-can-hoc-nhung-gi","tag-backend-engineer-la-gi","tag-lap-trinh-vien-back-end"],"yoast_head":"\nBack-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?<\/title>\n<meta name=\"description\" content=\"Back-end Developer l\u00e0 g\u00ec? B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u back-end developer c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 server-side development l\u00e0 nh\u1eefng th\u1ee9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u00ecn th\u1ea5y.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?\" \/>\n<meta property=\"og:description\" content=\"Back-end Developer l\u00e0 g\u00ec? B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u back-end developer c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 server-side development l\u00e0 nh\u1eefng th\u1ee9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u00ecn th\u1ea5y.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"TopviecIT\" \/>\n<meta property=\"article:published_time\" content=\"2022-02-11T07:03:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-18T15:12:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Dang Huong\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dang Huong\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/\"},\"author\":{\"name\":\"Dang Huong\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de\"},\"headline\":\"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?\",\"datePublished\":\"2022-02-11T07:03:21+00:00\",\"dateModified\":\"2023-07-18T15:12:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/\"},\"wordCount\":1847,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png\",\"keywords\":[\"back-end c\u1ea7n h\u1ecdc nh\u1eefng g\u00ec\",\"backend engineer l\u00e0 g\u00ec\",\"l\u1eadp tr\u00ecnh vi\u00ean back-end\"],\"articleSection\":[\"Chia s\u1ebb kinh nghi\u1ec7m\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/\",\"url\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/\",\"name\":\"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?\",\"isPartOf\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png\",\"datePublished\":\"2022-02-11T07:03:21+00:00\",\"dateModified\":\"2023-07-18T15:12:10+00:00\",\"description\":\"Back-end Developer l\u00e0 g\u00ec? B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u back-end developer c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 server-side development l\u00e0 nh\u1eefng th\u1ee9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u00ecn th\u1ea5y.\",\"breadcrumb\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage\",\"url\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png\",\"contentUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png\",\"width\":800,\"height\":500,\"caption\":\"back-end-developer-la-gi\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\/\/topviecit.vn\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#website\",\"url\":\"https:\/\/topviecit.vn\/blog\/\",\"name\":\"TopviecIT\",\"description\":\"Chia s\u1ebb kinh nghi\u1ec7m l\u00e0m vi\u1ec7c v\u00e0 vi\u1ec7c l\u00e0m IT m\u1edbi nh\u1ea5t\",\"publisher\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#organization\"},\"alternateName\":\"TopviecIT\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/topviecit.vn\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#organization\",\"name\":\"TopviecIT\",\"alternateName\":\"TopviecIT\",\"url\":\"https:\/\/topviecit.vn\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png\",\"contentUrl\":\"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png\",\"width\":666,\"height\":375,\"caption\":\"TopviecIT\"},\"image\":{\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de\",\"name\":\"Dang Huong\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g\",\"caption\":\"Dang Huong\"},\"sameAs\":[\"hanhngan\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?","description":"Back-end Developer l\u00e0 g\u00ec? B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u back-end developer c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 server-side development l\u00e0 nh\u1eefng th\u1ee9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u00ecn th\u1ea5y.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/","og_locale":"vi_VN","og_type":"article","og_title":"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?","og_description":"Back-end Developer l\u00e0 g\u00ec? B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u back-end developer c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 server-side development l\u00e0 nh\u1eefng th\u1ee9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u00ecn th\u1ea5y.","og_url":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/","og_site_name":"TopviecIT","article_published_time":"2022-02-11T07:03:21+00:00","article_modified_time":"2023-07-18T15:12:10+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png","type":"image\/png"}],"author":"Dang Huong","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Dang Huong","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"8 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#article","isPartOf":{"@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/"},"author":{"name":"Dang Huong","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de"},"headline":"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?","datePublished":"2022-02-11T07:03:21+00:00","dateModified":"2023-07-18T15:12:10+00:00","mainEntityOfPage":{"@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/"},"wordCount":1847,"commentCount":0,"publisher":{"@id":"https:\/\/topviecit.vn\/blog\/#organization"},"image":{"@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png","keywords":["back-end c\u1ea7n h\u1ecdc nh\u1eefng g\u00ec","backend engineer l\u00e0 g\u00ec","l\u1eadp tr\u00ecnh vi\u00ean back-end"],"articleSection":["Chia s\u1ebb kinh nghi\u1ec7m"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/","url":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/","name":"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?","isPartOf":{"@id":"https:\/\/topviecit.vn\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage"},"image":{"@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png","datePublished":"2022-02-11T07:03:21+00:00","dateModified":"2023-07-18T15:12:10+00:00","description":"Back-end Developer l\u00e0 g\u00ec? B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u back-end developer c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 server-side development l\u00e0 nh\u1eefng th\u1ee9 m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng nh\u00ecn th\u1ea5y.","breadcrumb":{"@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#primaryimage","url":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png","contentUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2022\/02\/back-end-developer-la-gi.png","width":800,"height":500,"caption":"back-end-developer-la-gi"},{"@type":"BreadcrumbList","@id":"https:\/\/topviecit.vn\/blog\/back-end-developer-la-gi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/topviecit.vn\/blog\/"},{"@type":"ListItem","position":2,"name":"Back-End Developer L\u00e0 G\u00ec? L\u00e0m Back-End C\u1ea7n H\u1ecdc Nh\u1eefng G\u00ec?"}]},{"@type":"WebSite","@id":"https:\/\/topviecit.vn\/blog\/#website","url":"https:\/\/topviecit.vn\/blog\/","name":"TopviecIT","description":"Chia s\u1ebb kinh nghi\u1ec7m l\u00e0m vi\u1ec7c v\u00e0 vi\u1ec7c l\u00e0m IT m\u1edbi nh\u1ea5t","publisher":{"@id":"https:\/\/topviecit.vn\/blog\/#organization"},"alternateName":"TopviecIT","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/topviecit.vn\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/topviecit.vn\/blog\/#organization","name":"TopviecIT","alternateName":"TopviecIT","url":"https:\/\/topviecit.vn\/blog\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png","contentUrl":"https:\/\/topviecit.vn\/blog\/wp-content\/uploads\/2023\/05\/logo-topviecit-2.png","width":666,"height":375,"caption":"TopviecIT"},"image":{"@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/bf5d0c56a2c02d2a5dba393c3e18f8de","name":"Dang Huong","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/topviecit.vn\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5bd93e039e3da563f1ee9760a82fced7?s=96&d=mm&r=g","caption":"Dang Huong"},"sameAs":["hanhngan"]}]}},"_links":{"self":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts\/1549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/comments?post=1549"}],"version-history":[{"count":2,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts\/1549\/revisions"}],"predecessor-version":[{"id":6142,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/posts\/1549\/revisions\/6142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/media\/1553"}],"wp:attachment":[{"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/media?parent=1549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/categories?post=1549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topviecit.vn\/blog\/wp-json\/wp\/v2\/tags?post=1549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}