Node.js Trading Backend Rebuild

I’m overhauling the core of an existing trading bot and need a backend specialist who lives and breathes Node.js. The goal is to replace the current, brittle codebase with a lean, event-driven service that can: • Ingest and process market data in real time without choking when traffic spikes... (Budget: $10 - $1500 USD, Jobs: JavaScript, Node.js, NoSQL Couch & Mongo, Redis, REST API)