Ruy Ferreira
Arquiteto De Software at G4F
Brasília, Federal District, Brazil
Summary
👤
Senior🎓
Top SchoolRuy Ferreira is a seasoned software architect based in Brasília with nearly a decade of experience designing and delivering large-scale, mission-critical systems for Brazilian federal ministries and major enterprises. He blends hands-on engineering in Java, Spring Boot, Node.js, React/Angular and cloud-native CI/CD with strategic architecture practices like C4 modeling, microservices, event-driven design and OAuth/JWT security. Ruy has led DevOps migrations, created reusable platform skeletons and component libraries, and built high-impact public services used nationwide (SLI, Sisbapi, Simec, Enem, Salic). He is also a pragmatic builder of consumer-facing projects—creator of Religare Social (an ad-free mental health app) and j3scrum.com—and experiments with games and 3D in Unity, showing a sustained appetite for product-focused innovation. Colleagues know him for improving team performance through documentation, automation and developer tooling (code generators, wikis, storybook) that materially cut delivery time.
9 years of coding experience
13 years of employment as a software developer
Análise e Desenvolvimento de Sistema (Graduação) Analista de Sistemas, Análise e Desenvolvimento de Sistema (Graduação) Analista de Sistemas at Universidade PaulistaEngenharia de Software (Pós-Graduação) Especializado em engenharia de software, Engenharia de Software (Pós-Graduação) Especializado em engenharia de software at IESB - Instituto de Educação Superior de Brasília
Portuguese, English
Github Skills (41)
react9
react-navigation8
react-native-push8
react-native-push-notification8
react-native8
persist6
android6
push-notifications6
redux5
redux-middleware5
storage5
ios5
portal4
redux-persist4
directive4
Programming languages (8)
Github contributions (5)
ruyjfs/unix
Mar 2017 - Apr 2020
Contributions:23 pushes, 1 branch in 3 years 1 month
ruyjfs/example-java
Dec 2020 - Sep 2022
Contributions:4 pushes, 1 branch in 1 year 9 months
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.