{"id":5994,"date":"2024-08-01T11:03:13","date_gmt":"2024-08-01T08:03:13","guid":{"rendered":"https:\/\/wawiwa-tech.com\/?p=5994"},"modified":"2024-08-06T14:52:15","modified_gmt":"2024-08-06T11:52:15","slug":"backend-developers-the-unsung-heroes-of-modern-technology","status":"publish","type":"post","link":"https:\/\/wawiwa-tech.com\/pt\/blog\/tech-jobs\/backend-developers-the-unsung-heroes-of-modern-technology\/","title":{"rendered":"Desenvolvedores de back-end: Os her\u00f3is desconhecidos da tecnologia moderna"},"content":{"rendered":"
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Os desenvolvedores de back-end s\u00e3o os her\u00f3is desconhecidos que garantem que os aplicativos e os sites sejam executados de forma suave e eficiente. Desde a cria\u00e7\u00e3o de servidores robustos at\u00e9 o gerenciamento de bancos de dados e a cria\u00e7\u00e3o de APIs, esses desenvolvedores s\u00e3o a espinha dorsal da tecnologia moderna. Como <\/span>o mercado de computa\u00e7\u00e3o dever\u00e1 atingir $21,1 bilh\u00f5es at\u00e9 2025<\/span><\/a>Em um cen\u00e1rio de crise, a demanda por habilidades de desenvolvimento de backend continua a crescer. Este blog discute o trabalho dos desenvolvedores de back-end, a diferen\u00e7a entre desenvolvimento de back-end e front-end e as principais tecnologias que eles usam para criar e manter os aplicativos da Web nos quais confiamos todos os dias.<\/span><\/p>

O trabalho dos desenvolvedores de back-end<\/b><\/h3>

Os desenvolvedores de back-end s\u00e3o respons\u00e1veis por criar e manter a l\u00f3gica do lado do servidor que alimenta sites e aplicativos. Isso inclui o gerenciamento de bancos de dados, a integra\u00e7\u00e3o de APIs e a garantia de que tudo nos bastidores funcione perfeitamente.<\/span><\/p>

As APIs (Interfaces de Programa\u00e7\u00e3o de Aplicativos) s\u00e3o um aspecto crucial do desenvolvimento de back-end. As APIs permitem que diferentes sistemas de software se comuniquem entre si. Isso \u00e9 importante para a integra\u00e7\u00e3o de v\u00e1rios servi\u00e7os e funcionalidades em um aplicativo. As APIs s\u00e3o como mensageiros que fornecem solicita\u00e7\u00f5es e respostas entre diferentes partes de um sistema de software, permitindo que v\u00e1rias funcionalidades trabalhem juntas. Por exemplo, quando voc\u00ea faz login em um site usando sua conta de m\u00eddia social, \u00e9 a m\u00e1gica do desenvolvedor de back-end que torna isso poss\u00edvel. O desenvolvedor conecta o site espec\u00edfico com a API de login da rede social para autenticar os usu\u00e1rios. Portanto, da pr\u00f3xima vez que voc\u00ea fizer login sem problemas com um clique, agrade\u00e7a aos desenvolvedores de back-end - foi por causa deles que voc\u00ea n\u00e3o precisou se lembrar de mais uma senha!<\/span><\/p>

Os desenvolvedores de back-end tamb\u00e9m configuram e mant\u00eam os servidores onde os aplicativos s\u00e3o executados. Eles garantem que o ambiente do servidor esteja configurado corretamente, seja seguro e capaz de lidar com o tr\u00e1fego e as solicita\u00e7\u00f5es dos usu\u00e1rios. Isso envolve tarefas como configura\u00e7\u00e3o do servidor, manuten\u00e7\u00e3o, monitoramento de desempenho e solu\u00e7\u00e3o de problemas. Ao fazer tudo isso, os desenvolvedores de back-end garantem que a infraestrutura que d\u00e1 suporte aos aplicativos seja robusta e confi\u00e1vel, permitindo que os desenvolvedores de front-end criem as interfaces de usu\u00e1rio com as quais interagimos diariamente. \u00c9 como preparar o palco para uma pe\u00e7a de teatro, onde o palco precisa ser s\u00f3lido e tudo precisa funcionar bem por tr\u00e1s da cortina para que os atores e o desempenho brilhem.<\/span><\/p>

Diferen\u00e7as entre desenvolvedores de front-end e desenvolvedores de back-end<\/b><\/h3>

Os desenvolvedores de front-end e os desenvolvedores de back-end desempenham um papel fundamental na cria\u00e7\u00e3o de um site ou aplicativo, mas suas responsabilidades e conjuntos de habilidades s\u00e3o bastante diferentes. Os desenvolvedores de front-end s\u00e3o respons\u00e1veis por tudo o que voc\u00ea v\u00ea e interage em um site ou aplicativo. Eles projetam e implementam a interface do usu\u00e1rio (UI) e a experi\u00eancia do usu\u00e1rio (UX) usando linguagens como HTML, CSS, JavaScript e <\/span>Reagir<\/span><\/a>. Seu trabalho \u00e9 garantir que o site ou aplicativo tenha uma \u00f3tima apar\u00eancia e seja f\u00e1cil de navegar, ler e consumir.<\/span><\/p>

Os desenvolvedores de back-end trabalham nos bastidores para garantir que o servidor, o aplicativo e o banco de dados se comuniquem perfeitamente entre si. Eles lidam com a l\u00f3gica do lado do servidor e escrevem c\u00f3digos em linguagens como JavaScript, Python ou Node.js. Enquanto os desenvolvedores de front-end se concentram no que os usu\u00e1rios veem, os desenvolvedores de back-end se concentram no que os usu\u00e1rios n\u00e3o veem, mas definitivamente sentem e confiam: velocidade, dados, seguran\u00e7a e utilidade.<\/span><\/p>

Embora n\u00e3o seja estritamente necess\u00e1rio que os desenvolvedores de back-end conhe\u00e7am o desenvolvimento de front-end, ter um conhecimento b\u00e1sico pode ser altamente ben\u00e9fico. Saber como o frontend funciona ajuda os desenvolvedores de backend a conectar APIs e estruturas de dados mais eficientes. Da mesma forma, os desenvolvedores de front-end n\u00e3o precisam ser especialistas em desenvolvimento de back-end, mas entender como funcionam os servidores, os bancos de dados e as APIs pode ajud\u00e1-los a projetar interfaces mais f\u00e1ceis de conectar com o back-end. Saber as duas coisas significa que voc\u00ea \u00e9 um desenvolvedor Full-Stack, capaz de trabalhar tanto no frontend quanto no backend de um aplicativo ou site. Essa versatilidade faz de voc\u00ea um ativo altamente valioso para qualquer equipe de desenvolvimento, pois pode contribuir para todos os aspectos do projeto e garantir uma integra\u00e7\u00e3o perfeita entre os componentes do lado do cliente e do lado do servidor.<\/span><\/p>

Principais tecnologias que os desenvolvedores de back-end usam<\/b><\/h3>

Os desenvolvedores de back-end contam com uma variedade de tecnologias para criar e manter a l\u00f3gica do lado do servidor de aplicativos e sites. Uma das ferramentas mais fundamentais \u00e9 a linguagem de programa\u00e7\u00e3o. As linguagens populares para desenvolvimento de backend incluem Python, Java e Node.js. Essas linguagens s\u00e3o conhecidas por sua robustez, escalabilidade e efici\u00eancia no tratamento de tarefas no lado do servidor. O Python \u00e9 preferido por sua legibilidade e vastas bibliotecas, o Java por seu desempenho e portabilidade e o Node.js por sua arquitetura orientada a eventos e capacidade de lidar com v\u00e1rias conex\u00f5es simultaneamente.<\/span><\/p>

Outra habilidade fundamental para os desenvolvedores de back-end \u00e9 o gerenciamento de bancos de dados. Os bancos de dados s\u00e3o onde todos os dados de um aplicativo s\u00e3o armazenados, recuperados e gerenciados. Os bancos de dados SQL (Structured Query Language, Linguagem de Consulta Estruturada), como o MySQL, s\u00e3o amplamente usados por seus recursos avan\u00e7ados de consulta e pelo forte suporte a dados relacionais.<\/span><\/p>

Os desenvolvedores de back-end tamb\u00e9m usam v\u00e1rias estruturas e ferramentas para otimizar o processo de desenvolvimento. Para aplicativos Java, o JDBC (Java Database Connectivity) \u00e9 essencial para conectar aplicativos Java a bancos de dados, permitindo que eles recuperem e manipulem dados com efici\u00eancia. O Spring Boot \u00e9 outra estrutura avan\u00e7ada que simplifica a cria\u00e7\u00e3o de aplicativos aut\u00f4nomos baseados em Spring de n\u00edvel de produ\u00e7\u00e3o, tornando mais f\u00e1cil e r\u00e1pido o desenvolvimento de sistemas de back-end robustos. A autentica\u00e7\u00e3o \u00e9 fundamental para a seguran\u00e7a dos aplicativos, pois verifica as identidades dos usu\u00e1rios, garantindo que eles sejam quem dizem ser. O roteamento determina como um aplicativo responde a diferentes solicita\u00e7\u00f5es de clientes, direcionando-as para os recursos ou servi\u00e7os apropriados. Por fim, a implanta\u00e7\u00e3o de aplicativos da Web com plataformas como o Heroku facilita para os desenvolvedores a coloca\u00e7\u00e3o de seus aplicativos na Internet, oferecendo um processo de implanta\u00e7\u00e3o suave e escal\u00e1vel.<\/span><\/p>

Programas de desenvolvimento de software da Wawiwa<\/b><\/h3>

A Wawiwa \u00e9 uma provedora global de educa\u00e7\u00e3o tecnol\u00f3gica que oferece programas de requalifica\u00e7\u00e3o e aprimoramento de habilidades para v\u00e1rios empregos na \u00e1rea de tecnologia e neg\u00f3cios. Entre nossos programas est\u00e3o <\/span>Programa de desenvolvedor de back-end<\/span><\/a>, <\/span>Desenvolvedor de front-end<\/span><\/a>, <\/span>Desenvolvedor Full-Stack<\/span><\/a>e outro sabor de <\/span>Desenvolvedor Python Full-Stack<\/span><\/a>.<\/span><\/p>

O Programa para Desenvolvedores de Backend \u00e9 uma oportunidade de aprimoramento de habilidades especificamente projetada para Desenvolvedores de Frontend que desejam expandir seus conhecimentos. Com uma s\u00f3lida compreens\u00e3o do desenvolvimento de front-end, os participantes podem se aprofundar nos aspectos de back-end do desenvolvimento da Web. Esse programa pode ser conclu\u00eddo em apenas 2 a 3 meses, equipando os alunos com as habilidades necess\u00e1rias para criar e manter a l\u00f3gica do lado do servidor de aplicativos e sites.<\/span><\/p>

Ao concluir o Programa de Desenvolvedor Backend, voc\u00ea pode optar por trabalhar como Desenvolvedor Backend ou aproveitar suas novas habilidades para se tornar um Desenvolvedor Full-Stack. Essa versatilidade permite que voc\u00ea lide com tarefas de front-end e back-end, tornando-o um ativo valioso no setor de tecnologia.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Programa de desenvolvedor de back-end da Wawiwa em a\u00e7\u00e3o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Al\u00e9m de nossos programas abrangentes, tamb\u00e9m oferecemos treinamento mais curto <\/span>Cursos de desenvolvimento de software<\/span><\/a> que s\u00e3o projetados para profissionais que buscam aprimorar suas habilidades e aplicar as novidades que aprenderam imediatamente em seus empregos.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Os desenvolvedores de back-end s\u00e3o os her\u00f3is desconhecidos que garantem que os aplicativos e os sites sejam executados de forma suave e eficiente. Desde a configura\u00e7\u00e3o de servidores robustos at\u00e9 o gerenciamento de bancos de dados e a conex\u00e3o de APIs, os desenvolvedores de back-end criam a espinha dorsal da tecnologia moderna. Leia este blog para conhecer o trabalho dos desenvolvedores de back-end, a diferen\u00e7a entre back-end e front-end e as principais tecnologias usadas para criar e manter os sites e aplicativos que usamos e nos quais confiamos todos os dias. <\/p>","protected":false},"author":1,"featured_media":5995,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[224],"tags":[577,579,43,521],"class_list":["post-5994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-jobs","tag-backend-developer","tag-backend-development","tag-technology","tag-upskilling-en"],"acf":[],"yoast_head":"\nBackend Developers: The Unsung Heroes of Modern Technology<\/title>\n<meta name=\"description\" content=\"Backend Developers are the unsung heroes who ensure that applications and websites run smoothly and efficiently. From setting up robust servers to managing databases and connecting APIs, Backend Developers build the backbone of modern technology. Read this blog to explore the job of Backend Developers, the difference between backend and frontend, and the key technologies used to build and maintain the websites and applications we use and rely on every day.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wawiwa-tech.com\/pt\/blog\/backend-developers-the-unsung-heroes-of-modern-technology\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Backend Developers: The Unsung Heroes of Modern Technology\" \/>\n<meta property=\"og:description\" content=\"Backend Developers are the unsung heroes who ensure that applications and websites run smoothly and efficiently. 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