Deals & Loyalty Platform is a coupon and deals app I built for a client connecting local restaurants with customers. The mobile app, built with React Native and Expo, includes map-based restaurant discovery with react-native-maps and Mapbox, in-app purchases via Stripe, and image upload for deal photos.
The backend is a FastAPI service with SQLAlchemy over Postgres, modeling customers, restaurants, deals, tags, and transaction history, Dockerized for deployment. It went through a real PR-based review process, including a security fix to stop passwords from being stored in clear text during registration.