Sophia Chen
@sophia_mobile • Lead Mobile Engineer
Toronto, Canada (Remote)• 7+ yrs exp• 4.95 (29 projects completed)
Hourly Rate
₹3,800/hr
About Sophia
Sophia is a mobile engineering veteran specializing in building silky-smooth, cross-platform mobile experiences.
Key Career Highlights
- Published 15+ production apps on App Store and Google Play with 4.8+ avg store ratings
- Pioneered offline-first local SQLite sync engine for field workers with intermittent connectivity
Featured Engineering Work
1 ProjectZenith Fitness Tracker
850k+ Active Users
Real-time workout tracker with Bluetooth sensor integration and social leaderboards.
FlutterSwiftFirebaseBLE Sensors
Verified Skills & Stack
FlutterReact NativeSwiftKotlinFirebaseGraphQLOffline SyncApp Store CI/CD
Industry Accreditations
App Store FeaturedFlutter ExpertUI/UX Specialist