About

Looking for an experienced Web3/automation developer to build a secure, non-custodial Node.js/TypeScript service that monitors a Solana token marketplace and executes configurable, time-sensitive actions based on external signals that I can manage directly inside the app. The system should support owner-only controls, adjustable execution parameters (amount, slippage, daily caps, per-asset limits), a rolling-window volume trigger, encrypted wallet handling (no plaintext keys), robust RPC failover/retry logic, dry-run mode, and clear execution receipts via the chat interface. Deliverables include a reliable execution engine, clean and well-structured code, documentation, and full handover. Budget: $7,000.