The Challenge
A restaurant chain was struggling with their legacy POS system. Orders were lost, kitchen tickets were delayed, and the staff spent hours reconciling discrepancies at the end of each shift. The owner needed a modern, cloud-native solution that could handle real-time operations without the typical POS headaches.
What We Built
SwadPOS is a high-performance, cloud-native Point of Sale system designed for restaurants. The key features:
- Real-time KOT synchronization — kitchen orders appear instantly across all devices
- Instant ordering — no delays between front-of-house and kitchen
- WhatsApp integration — send order confirmations and receipts directly to customers
- Cloud-based — access from anywhere, no local server required
Tech Stack
| Layer | Technology | Why |
|---|---|---|
| Frontend | React | Fast rendering, component-based UI |
| Backend | Supabase | Real-time PostgreSQL, auth, storage |
| Desktop | Electron | Cross-platform desktop app |
| Language | TypeScript | Type safety, better debugging |
Results
| Metric | Before | After |
|---|---|---|
| Order errors | Frequent | 99% reduction |
| KOT sync | Delayed (minutes) | Real-time (instant) |
| End-of-shift reconciliation | 2 hours | 5 minutes |
| Customer satisfaction | Inconsistent | Significantly improved |
Key Takeaways
The biggest win wasn't the technology — it was the real-time synchronization. When the front-of-house and kitchen are always in sync, errors drop dramatically. The WhatsApp integration was the cherry on top: customers love getting instant order confirmations.
Link
Live at [swadpos.in](https://swadpos.in)