Luis Guimarães
Software Engineer at Serasa Experian
Brasília, Federal District, Brazil
Summary
👤
Senior🎓
Top SchoolLuis Guimarães is a Software Engineer based in Brasília with 11 years of experience and a 7+ year focus on React Native and JavaScript-driven mobile and web applications. He has led integrations of Expo + TypeScript and built high-traffic React + TypeScript systems, improving maintainability and scaling to handle 300k+ monthly requests while cutting onboarding time and production bugs. At Serasa Experian he implemented AI-powered face and document recognition with ONNX and FastAPI BFF layers, measurably boosting identity validation accuracy and fraud prevention. Comfortable across frontend, backend and DevOps concerns, he also drives accessibility and UX improvements and maintains strong test coverage practices. A Universidade de Brasília graduate, he blends government and financial-sector experience with a knack for translating legacy integrations into modern, secure user flows.
11 years of coding experience
3 years of employment as a software developer
RocketseatBachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at Universidade de Brasília
Github Skills (14)
react6
android5
ios5
webview5
wkwebview5
python4
react-native4
rio4
cross-platform3
java2
rewriting2
chap2
django2
pia1
Programming languages (4)
Github contributions (5)
TecProgGrupo08/Jchess
Sep 2016 - Nov 2016
Contributions:19 pushes, 1 branch in 2 months
javagamerewriting
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.