Flutter Barcode Nutrition MVP

I need an experienced Flutter developer who can take my ready-made mock-ups and turn them into a polished cross-platform app in four to six weeks. The heartbeat of the project is fast, reliable barcode scanning, and I’d like you to wire it up with the mobile_scanner package. When a user scans, the app should instantly pull product data from a 5 k-item food database stored in Firebase or Supabase, then log that scan in a local history list so the item can be reviewed later.

Alongside the scanner, you’ll build the Home, Explore, Comparison and Result Sheet screens exactly as laid out in my designs. The Result Sheet will also carry an affiliate button that dynamically redirects the user to the matching Blinkit or Zepto search query.

Deliverables
• Flutter source code (Android & iOS builds)
• Mobile_scanner integration with “scan & retrieve product details” plus persistent scan history log
• Clean UI for all four screens, pixel-matching the provided mock-ups
• Firebase/Supabase back end populated with 5k Open Food Facts records (CSV/JSON import automated)
• Affiliate redirect logic tested and working
• Basic README explaining build steps and environment variables

I’ll release payments by milestone—scanner core, UI completion, database integration, and final store-ready build. Please include links to any Flutter apps you’ve shipped, especially those featuring barcode scanning or external data imports, and tell me how you would approach the database seed and sync process.

Looking forward to seeing what you’ve built!