Supermarket Inventory Management System is a full-stack app built with React and Node.js, replacing an error-prone Excel workflow for a supermarket managing roughly 300 SKUs.
🧩 What it does
- Tracks entries, exits, sales, and adjustments in real time
- Processes 400–500 daily transactions
- Provides instant stock visibility to store staff
📈 Impact
- Cut physical inventory counts from days to one day
- Eliminated monthly stock losses — from ₡30,000 to ₡0
💡 Technologies
- React
- Node.js
- MySQL