Breno Coll
Software Engineer at Diletta Solutions
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolBreno Coll is a full‑stack and mobile software engineer from Rio de Janeiro with nine years of professional experience and 4+ years focused on shipping cross‑platform apps. He has published three apps to both Google Play and the App Store, led end‑to‑end mobile development at Ecopoint, and built CI/CD pipelines that cut Flutter build times by 20x while automating store deployments. A strong proponent of testing and best practices, he raised code coverage to ~80% and delivered bug‑free releases using integration tests that even simulated external charging station integrations. Comfortable across Flutter, React Native, Firebase and cloud tooling, he pairs product‑level ownership with hands‑on improvements to performance and developer workflows.
9 years of coding experience
4 years of employment as a software developer
Bacharelado, Computer Science, Bacharelado, Computer Science at Universidade Federal do Rio de Janeiro
Github Skills (12)
social-share10
uwp9
ios8
react8
android8
breakout7
react-native7
projeto6
rio6
javascript4
nas3
nodejs3
Programming languages (6)
Github contributions (5)
collbreno/flutter-extract
Mar 2021 - Mar 2022
Contributions:16 PRs, 86 pushes, 16 branches in 1 year
leo-ventura/breakout-project
May 2017 - Jun 2017
Contributions:50 commits, 50 pushes, 1 branch in 1 month
gamebreakout-gamerio-de-janeirobreakoutrio
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