Rafael Barbosa
Software Engineering Specialist (Flutter) at lovepeople
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRafael Barbosa is a Software Engineering Specialist focused on Flutter with nine years of experience building mobile products across Brazilian fintechs and startups, currently at CloudWalk and co-founder of lovepeople. He combines deep native Android background with Dart/Flutter expertise to deliver UI-first mobile experiences at companies such as Drip (YC S22), Iterative/Conectcar and Genial Investimentos. An active open-source contributor, Rafael created a Flutter news app to explore the framework’s limits and authored a TutorialCoachMark package that improves in-app onboarding and developer ergonomics. A frequent speaker who began his career in hardware maintenance and is pursuing formal AI studies, he brings disciplined, user-centered engineering and entrepreneurial curiosity to mobile product challenges.
10 years of coding experience
7 years of employment as a software developer
Federal University of Technology – Paraná
English, Portuguese
Github Skills (18)
ui-d10
flutterapp10
mobile-development10
user-manual10
ui-design10
fluttergame10
flutter-packages10
front-end-development10
flutter-game10
dart10
flutter310
frontend-development10
flutter10
navigationdrawer9
navigationview9
Programming languages (4)
Github contributions (5)
RafaelBarbosatec/flutter_news
Mar 2018 - Jun 2021
News application developed for practice, learning and testing the potential of this powerful Framework Flutter.
Role in this project:
Mobile Developer
Mobile DeveloperContributions:1 release, 106 commits, 6 PRs in 3 years 3 months
Contributions summary:Rafael primarily contributed to the development of a news application using Flutter. Their work included the implementation of core UI components, such as the news listing and detail screen, and integrating navigation. The user's contributions involved creating a custom tab, implementing a search bar and a featured news section, and incorporating image loading and display.
flutter-frameworktestingdart2dartnews-application
RafaelBarbosatec/tutorial_coach_mark
Apr 2019 - Sep 2022
TutorialCoachMark
Role in this project:Front-end Developer
Front-end DeveloperContributions:4 releases, 2 reviews, 125 commits in 3 years 5 months
Contributions summary:Rafael's primary contribution focuses on the development of a Flutter package for creating tutorial coach marks. Their commits involve the separation of components and the addition of core elements for the tutorial's functionality, including a light paint feature. They added the necessary files for the implementation of the coach mark and example code. The user's work showcases the development of UI elements and package structure within the Flutter framework, enabling the display of visual tutorials.
flutterflutter-packagedartandroid
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