We are seeking a developer to convert our existing FlutterFlow app into a production‑ready Flutter application and assist with App Store and Play Store publishing. Before posting the project, this document summarizes the current app architecture, requirements, and completed functionality. The application provides authorized users with access to tour information, itineraries, documents, and booking details. It integrates with Supabase for authentication, data storage, and security (including Row‑Level Security). The app must function on mobile (iOS & Android), tablets, and web, and support offline access for both itineraries and documents. Where possible, the original FlutterFlow version used out‑of‑the‑box components; the same principle should guide the Flutter build. Key expectations • Flutter 3.x + Dart codebase that compiles for iOS, Android and web • Seamless Supabase integration (auth, storage, RLS) carried over from the current project • Robust offline layer—caching for web/PWA, local database or file storage for mobile, background sync when connectivity returns • UI refinements that improve layout, navigation and overall polish while respecting existing branding • Release-ready builds and assistance through App Store and Play Store submission steps (certs, screenshots, store listing tweaks) Acceptance criteria – All existing features replicate 1:1 and work with no connection – Data conflicts resolve safely once the app reconnects – Builds pass store reviews and load on real devices/emulators for phone, tablet and browser – Codebase is clean, documented and handed over in a Git repo If this conversion and deployment pipeline sounds like a good fit for your Flutter toolkit, I’m ready to share the current FlutterFlow project and Supabase schema so we can get started right away. Please provide timeline