José Roberto
Technical Lead at CI&T
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJosé Roberto is a Technical Lead and entrepreneur with 8 years of experience building full-stack products, teams, and business-aligned engineering practices from São Paulo. He blends hands-on implementation in JavaScript/TypeScript, Python, and C# with architecture and cloud expertise across AWS and Azure to deliver scalable, performance-critical systems. At CI&T he led global projects including a 4M+ daily-user authentication platform and a cross-Atlantic modernization effort that migrated front-end stacks while preserving backend investments, improving build and pipeline performance substantially. He’s comfortable across the full lifecycle—technical strategy, CI/CD, Terraform, tests, and delivery—and is known for translating complex technical trade-offs into clear business decisions. As a founder and CEO he pairs technical depth with commercial sensibility, actively shaping product, sales, and team operations. Less obvious: he routinely reduces technical debt and repo bloat (examples include repeated 80% reductions), turning legacy systems into maintainable platforms while earning trust in international teams.
9 years of coding experience
6 years of employment as a software developer
Postgraduate Degree, Business, Management, Marketing, Postgraduate Degree, Business, Management, Marketing at Fundação Dom CabralEnglish Language, English Language at United IdiomasTecnologo, Análise e Desenvolvimento de Sistemas, Tecnologo, Análise e Desenvolvimento de Sistemas at FATEC São José dos CamposCurso de Inglês, Língua Inglesa, Curso de Inglês, Língua Inglesa at CallanCurso Técnico, Web Design, Curso Técnico, Web Design at Colégio Técnico ETEP
Portuguese, English
Github Skills (8)
webpack-loader2
php1
react-intl1
laravel1
youtube-api1
redux1
jsx1
react1
Programming languages (5)
Github contributions (5)
ZeTheGreat/JS-mentalshortcut
Jul 2020 - Jun 2022
Contributions:1 push, 1 branch in 1 year 11 months
ZeTheGreat/JestforWiki
Apr 2019 - Feb 2021
Contributions:2 pushes, 1 branch in 1 year 10 months
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