João Lourenção
Senior Software Engineer at Sem Parar
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJoão Lourenção is a Senior Software Engineer based in São Paulo with seven-plus years building web, mobile, and backend systems across fintech and consulting engagements. He combines full-stack expertise in React/Next/Vue and Node/Nest/.NET with mobile experience in React Native and Flutter, bringing SOLID architecture and Clean Code practices to production services. At Sem Parar he led features like additional cards, new usage plans and digital wallet integrations, shipping secure, high-performance mobile payments via serverless AWS lambdas and microfrontends. Comfortable across the lifecycle—from testing strategies with Jest/Cypress to CI/CD pipelines in Azure DevOps and GitHub Actions—he often shapes frontend architecture and technical standards for scalable teams. A fast learner who pragmatically applies design patterns and generative AI where it fits, he balances product-focus with strong documentation and test coverage.
7 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at UNIVEM - Centro Universitário Eurípides de Marília
Portuguese, English
Github Skills (11)
mobile-application6
navbar5
whatsapp4
animated3
css3
flutter3
android3
react-native2
responsive2
php1
mobile-development1
Programming languages (4)
Github contributions (5)
JoaoLourencao/Bot-WhatsApp
Mar 2021 - Mar 2021
Bot to whatsapp, tools and snippings. Enjoy!
Contributions:47 commits, 6 PRs, 42 pushes in 9 days
botwhatsapp-botwhatsappwhatsapp-web
JoaoLourencao/Web-Dev-Libs
May 2020 - Feb 2021
Contributions:36 commits, 35 pushes, 1 branch in 9 months
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