Mobile App for 1000000 Koin

I’m ready to turn the idea behind “1000000 Koin” into a fully fledged mobile application. The core concept and feature list will be shared once we start, but the end goal is clear: a smooth, production-ready app available on both iOS and Android that feels fast, polished, and easy to maintain.

You’re free to work in native Swift/Kotlin or a reliable cross-platform stack such as Flutter or React Native—performance and clean architecture matter more to me than the specific toolkit. I’ll need help with everything from initial wireframes through store submission, so the role covers UI/UX, back-end integration, testing, and post-launch support.

Deliverables
• Approved wireframes or mock-ups before coding begins
• Well-structured, documented source code
• Internal testing builds, then final App Store & Google Play packages
• 30-day post-launch bug-fix window

Acceptance criteria
• Installs and runs on Android 10+ and iOS 14+ without crashes
• All agreed features match the approved specification
• Code passes standard linting and unit-test coverage targets we define together

When you reply, please share links to a couple of mobile apps you’ve shipped recently and let me know the stack you plan to use for 1000000 Koin.