Sayaa Perfect Mobile App Prototype

I’m building Sayaa Perfect, a technology-focused product, and I need a developer who can turn the concept into a functional mobile application.

What I’m after
• A cross-platform mobile app (iOS and Android) built with a modern framework such as Flutter or React Native.
• Core screens that let users register, log in, and navigate a simple dashboard.
• Clean, modular code stored in a public or private Git repository, with clear commit history.
• A concise README that explains local setup, build commands, and how to connect to any test services or APIs you include.

Scope level
With a medium budget in mind, I’m looking for an MVP: something polished enough for early user testing but light enough to iterate quickly. If you can suggest smart shortcuts—using Firebase for auth, leveraging existing UI kits, or integrating open-source libraries—let’s discuss them.

I will provide
• Wireframe sketches of the key screens.
• Brand colors, logo assets, and basic copy.
• API endpoints (or mock data) for any backend calls.

Success criteria
• The app installs and runs on both major mobile platforms without critical bugs.
• Navigation is smooth, UI follows the provided brand guidelines, and all core actions work end to end.
• Build instructions allow me to reproduce the release APK/IPA on my machine.

If you have shipped at least one production-quality mobile app, I’d love to see it. Let me know your preferred tech stack and estimated timeline, and tell me how you ensure code quality and maintainability.