Meta-Head Arena Web3 Multiplayer Game

I developed the production-grade backend for MetaHead Arena, a real-time multiplayer Web3 game.

Solution:

Real-Time Engine: Architected a high-frequency Socket.IO event loop for 60 FPS physics synchronization and matchmaking.

Web3 Security: Implemented Sign-In with Ethereum (SIWE) and secure JWT sessions.

Scalable API: Built documented Express.js endpoints with optimized MongoDB schemas.

Impact:

Achieved sub-100ms latency for lag-free gameplay.

Engineered secure room management for concurrent 1v1 sessions.