Flutter + FlutterFlow Developer Needed for Full Kitchen App Rebuild (AI, Barcode Scanning, Payments, Challenges) Description: I’m looking for a skilled Flutter + FlutterFlow developer to rebuild my kitchen intelligence app from the ground up. The app includes pantry management, recipe logic, AI features, barcode scanning, challenge modes, and subscription upgrades. I already have a full functional specification and clear feature list—this is a clean rebuild, not a rescue job. I need someone who is comfortable working in FlutterFlow and writing custom Flutter/Dart code when needed (Cloud Functions, API integrations, scanning, payments, etc.). Please only apply if you can handle both sides. Core Features: User authentication (email, Google, Apple) Pantry inventory system (quantities, expiration dates, categories) Recipe database + recipe detail screens Pantry → recipe matching logic Ingredient substitution logic AI recipe generation (OpenAI or similar) Save AI-generated recipes Shopping list automation Expiring ingredient alerts (Cloud Functions) Challenge modes (timers, scoring, randomizers) Push notifications App Store + Play Store submission Advanced Features (must be comfortable implementing): Real-time barcode scanning (API or plugin) Payment + subscription upgrades (Stripe or RevenueCat) Custom backend logic where needed Efficient Firestore structure + security rules Tech Requirements: FlutterFlow expert Strong Flutter/Dart experience Firebase (Firestore, Auth, Cloud Functions, FCM) Stripe or RevenueCat integration API integration (OpenAI, barcode databases, etc.) Ability to structure scalable logic and clean data models Deliverables: Full rebuild of the app in FlutterFlow Clean, scalable Firebase structure All features implemented and tested iOS + Android builds Store submission support Source files + documentation What to include in your proposal: Portfolio of FlutterFlow + Flutter projects Examples of apps with custom code integrations Confirmation you can handle all advanced features listed Estimated timeline Phase-based breakdown (Phase 1: Firebase + core data, Phase 2: pantry logic, Phase 3: AI + challenges, Phase 4: scanning + payments, etc.) Looking for someone reliable, communicative, and capable of delivering a polished, production-ready app—not a template.