Web3 Backend Developer

Develop and maintain backend services for Web3 and blockchain applications . Integrate smart contracts with backend APIs . Work with blockchain networks such as Ethereum, Polygon, or Binance Smart Chain . Build secure REST APIs and microservices for decentralized applications (dApps). Handle data storage using decentralized or traditional databases . Collaborate with frontend developers to integrate Web3 wallets and blockchain interactions . Ensure security, scalability, and performance of backend systems. Troubleshoot and debug blockchain-related issues.