Jean Catarina
Senior Software Engineer, Frontend at Motorista PX
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolJean Catarina is a Senior Frontend Engineer with nine years of experience designing and shipping resilient, user-focused web and cross-platform apps from Santa Catarina, Brazil. He blends hands-on React/TypeScript and React Native development with system design, observability, and automation to deliver microfrontend architectures, reusable design-system components, and predictable production launches. Jean leads technical RFCs and architecture decisions that align product, design and engineering while driving CI/CD optimizations, AI-assisted developer workflows, and measurable developer productivity gains. He has a proven track record improving performance and reliability—creating Puppeteer/Lighthouse pipelines, New Relic/SLA monitoring, and runbooks that cut MTTR—and has remediated security/process gaps like stale GitHub access at scale. Comfortable presenting in English to US-based clients and mentoring teams, he also publishes technical articles and experiments with LLM integrations to accelerate DX and code quality.
10 years of coding experience
10 years of employment as a software developer
Tecnico em Sistemas de Informação, Tecnico em Sistemas de Informação at Colégio Cenecista José Elias MoreiraTecnologia em Logística, Tecnologia em Logística at Unisociesc Marquês de Olinda
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (74)
realm8
testing8
variants8
react8
facebook8
ios8
react-native8
android8
unleash7
javascript7
nosql-database7
mobile7
react-native-app6
feature-toggle6
realtime-database6
Programming languages (7)
Github contributions (5)
jeancatarina/pokemon-list-react-native
Jan 2024 - Feb 2024
apollo client, graphql
Contributions:41 PRs, 66 pushes, 5 branches in 29 days
jeancatarina/cordova-2d-game-phaser3-tio-nico-adventures
Mar 2020 - Apr 2020
cordova + phaser 3
Contributions:7 commits, 2 PRs, 38 pushes in 28 days
cordovaphaser
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.