I build real-time notifications and monitoring for stablecoin payments (USDC/USDT) on Base and Tron: incoming transfers, address watching, and instant Telegram alerts. You get a reliable watcher that survives RPC hiccups and chain reorgs, plus the full source code and deployment.
What you get:
- Address / transaction watcher for USDC (Base) and USDT (Tron)
- Instant Telegram alerts on incoming payments
- Reliable handling of RPC failover and reorgs
- Deployment to your server + full source code
Live example of my work — a product I built and run myself: https://stableping.net
Stack: TypeScript / Node.js, viem, grammY. 7+ years of commercial fullstack experience. I work as a registered sole proprietor — contracts and invoices available.
