Jhonatan Da Costa
Software Engineer at 4zOOm - Business Solution
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJhonatan Da Costa is a versatile software engineer based in São Paulo with about eight years of professional experience and over six years focused on back-end and full-stack development. He specializes in Node.js and React.js, building APIs and front-end systems with TypeScript, TypeORM, AdonisJS, Next/Gatsby and modern testing and SOLID practices. His background includes fintech-grade ETL and Python automation at Itaú Unibanco as well as end-to-end product development and maintenance for internal platforms. Currently at 4zOOm he continues to ship production systems while previously contributing as a senior engineer across fast-moving startups. Comfortable across databases from MySQL to Hadoop and with a track record of taking features from design to deployment, he blends pragmatic engineering with an eye for maintainable architecture. An appetite for both backend performance and polished front-end UX makes him effective at bridging product and engineering needs.
8 years of coding experience
3 years of employment as a software developer
Bacharelado, Ciência da Computação, Bacharelado, Ciência da Computação at Universidade São Judas Tadeu
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
rio8
projeto8
pix6
macos4
dia4
nodejs4
windows4
javascript3
cheerio3
css2
react-native1
Programming languages (4)
Github contributions (5)
JhonatanSK/SuaIdade
Jan 2020 - Dec 2022
Aplicativo criado com o intuito de retornar ao usuário as informações sobre sua idade em dia, mês e ano.
Contributions:18 PRs, 20 pushes, 1 branch in 2 years 10 months
idadeaplicativoreact-nativecssjavascript
JhonatanSK/Portfolio
Jun 2020 - Jan 2026
Contributions:8 pushes, 1 branch in 5 years 7 months
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