High-Performance Crypto Exchange A scalable cryptocurrency perpetual futures exchange built to handle real-time trading events. The frontend is powered by Next.js and Tailwind CSS, providing a dynamic, real-time UI. The backend utilizes a microservices-style architecture with Node.js/Bun, leveraging an in-memory Matching Engine for rapid trade execution. System state and trade events are orchestrated using Redis Streams for reliable pub/sub messaging, with background workers handling persistence to a PostgreSQL database via Prisma ORM. Live market prices are integrated via Binance WebSockets.