BridgeX - Solidity Hardhat React Node.js Redis Docker PostgreSQL
Services
Machine Learning
Quantitative Strategist & Risk Analyist
Full stack development
Client
Crypto user's
Location
Delhi NCR, India
Year
2026
Info
Built a decentralized cross-chain bridge supporting token transfers between Ethereum, Polygon, and BNB Chain test networks.
Developed secure escrow, wrapped-token, and redemption smart contracts using Solidity and OpenZeppelin security standards.
Implemented multi-signature validation, cryptographic signature verification, and replay-attack protection mechanisms.
Designed relayer and validator microservices for cross-chain event processing and transaction settlement.
Integrated Web3 wallet connectivity, blockchain monitoring, and transaction analytics dashboard.
Achieved end-to-end automated testing and containerized deployment using Docker Compose.
