I’m looking for a developer who can create a small-footprint application focused exclusively on USDT transaction management. The tool will not mine coins or generate wallet addresses; its single job is to monitor activity on one or more USDT wallets, capture every movement, and store a clear audit trail. Core workflow Whenever a USDT payment is sent or received, the app should automatically pull the on-chain data (Omni, ERC-20, or whichever network you recommend) and write an immutable record containing: • Date & time of the transfer (UTC) • Exact amount of USDT moved • Blockchain transaction ID I’d like the records displayed in a simple dashboard and also saved to a back-end data store (SQLite or Postgres is fine) with a one-click CSV export. A REST or WebSocket endpoint that exposes the same history would be ideal so I can plug the data into other services later. Tech notes Feel free to build in Node.js, Python (web3.py), or another stack you’re comfortable with—as long as it reliably queries the chain and handles reconnection logic. Open-source libraries such as web3.js, ethers.js, or OmniLayer RPC are welcome; just document any third-party dependencies. Deliverables • Complete, well-commented source code • Database schema and migration script • Brief setup guide good enough for a junior dev to reproduce the environment • Video or screenshot walkthrough proving that a live transaction is captured and logged correctly Acceptance criteria 1. A test transaction appears in the UI within 30 seconds of confirmation. 2. CSV export matches the on-chain values byte-for-byte. 3. Code passes a quick review for security (no hard-coded keys, secrets handled via env vars). If this scope is clear and you have prior blockchain or Tether experience, let’s talk timelines and milestones.