Overview

A low-latency trading API for cross-exchange crypto arbitrage, supporting Binance, KuCoin, and MEXC with real-time market data aggregation.

CryptoBridge is a high-performance backend system for executing arbitrage strategies across centralized exchanges. Designed for hedge funds and trading bots, the API aggregates real-time data from Binance, KuCoin, MEXC, and others - with sub-second latency.

Our team built a custom rate-limiter, in-memory caching layer, and WebSocket manager to handle high-frequency requests without API bans or data loss. Order book snapshots and tick-level data are streamed continuously for optimal pricing decisions.

Security, failover handling, and scalability were essential to meet institutional requirements. CryptoBridge runs on a microservices architecture with built-in monitoring and alerting, ensuring consistent uptime and performance.

What we did

• Backend (Node.js)
• CI/CD