Flutter MVP: Daily Activity App

I have all screens and user flows designed and now need a developer to turn them into a working MVP for both Android and iOS. The core of the product is a light-weight daily-activity challenge app. Users create an account with a classic email-and-password flow (no social or phone login in this phase), choose or receive a small daily task, complete it with the built-in timer, and then watch their streak and progress stats grow. A lean community feed lets everyone post text updates and react to others, while a simple “Articles” section surfaces short written content I will supply.

Tech stack is flexible between Flutter and React Native on the front-end and either Firebase or Supabase on the back-end—pick the combination you are most comfortable delivering quickly and reliably. Clean, modular code and clear project structure are a must because this is only Phase 1; we will layer in advanced features later.

Phase-1 deliverables
• Fully functional Android & iOS builds matching my Figma designs
• Email/password auth, profile screen, and secure session handling
• Daily challenge engine with streak and progress tracking stored in Firebase/Supabase
• In-app timer tied to challenge completion logic
• Text-only community feed with reactions
• Articles section pulling static content from the back-end
• Basic analytics and crash reporting enabled
• Build & deployment instructions

Acceptance criteria: every screen matches the designs pixel-perfectly, key flows are tested end-to-end, and the app is ready for TestFlight / Play Internal Testing uploads.

Please let me know:
1. Links to two or three live apps you built in Flutter or React Native.
2. Your estimated timeline to reach TestFlight/Play testing.
3. A fixed-price quote broken into logical milestones.

I’m ready to start as soon as we agree on scope.