Flutter Migration for Android App

I'm seeking an experienced Flutter developer to migrate our stable Android app (built with Java/Kotlin and XML) to Flutter. Your role involves rebuilding the frontend in Flutter, utilizing our existing APIs for data and authentication.

Essential Tasks:
- Recreate all screens with Flutter widgets
- Integrate existing RESTful APIs
- Implement clean UI/UX matching current Android version
- Use simple, scalable state management
- Deliver clean, modular Dart code

Ideal Skills:
- Proven Flutter development experience (please share portfolio)
- API integration and Android app experience
- Familiarity with app architecture (MVC/MVVM preferred)

Deliverables:
- Complete Flutter source code
- README/documentation for setup
- Support during initial testing