FinTech · IoT · Mobile
The Giving Cube
IoT Donation Ecosystem
FastAPIStripePostgreSQLBLEReact NativeFlaskSupabase
System architecture
- Smart donation boxcoin/note detection
- BLE / WiFidual-mode sync
- BackendFastAPI · Flask
- LedgerPostgreSQL · Supabase
- PaymentsStripe
- Charity dashboardsreal-time99.9% reliability
Measured in production
99.9%Transaction reliability
Overview
Complete IoT charity platform connecting a smart donation box, mobile app, and web dashboard. Physical coin/note donations auto-detected by the smart cube, processed via Stripe, and synced to charity dashboards in real time. BLE/WiFi dual-mode with 99.9% transaction reliability.
Result
- Tens of thousands in donations processed
- 99.9% transaction reliability
- BLE/WiFi real-time sync
Gallery
