MercaVerde is a Flutter mobile app focused on reducing food waste through a B2C and B2B marketplace. I worked on the backend design and overall architecture, implementing authentication, role handling, business logic and purchase flows. It lets producers list surplus, users buy or subscribe, process secure payments and browse geolocated products, with real-time notifications.
Highlights
Backend and architecture with Supabase (Auth, Edge Functions, Realtime).
Secure payments with Stripe and geolocation with Mapbox.
Scalable PostgreSQL data model with roles and subscriptions.
Flutter
Supabase
PostgreSQLStripe
Firebase
Mapbox
GitHub