All work
Es Market
February 2025
A free app for merchants and markets: manage inventory, generate sales, create employee keys, review sales history and manage your own prices and products.
The problem
A small shop can't afford a point-of-sale system and ends up tracking stock and sales in a notebook.
Features
- Live barcode scanning (QR, EAN-13 and EAN-8) with instant product lookup
- Sales recorded from the employee's phone
- Access keys for employees, generated by the admin
- Product CRUD with SKU, price, stock, category and barcode
- Real-time stock with a filterable transaction history
- Several markets per account
- Sign-up with email verification and login by access key
My responsibility
Solo: inventory, sales, per-employee keys and history, with Firebase as the backend.
Stack
- Frontend
- React Native, Expo, NativeWind, React Context, TailwindCSS
- Backend
- Firebase Authentication, Firestore, Firebase Storage
React NativeExpoFirebaseTailwindCSS