Mern Stack & Blockchain Developer

Key Responsibilities: Design, develop, and maintain scalable backend applications using Node.js and Express.js. Build and manage RESTful APIs, microservices, and backend services. Develop, test, deploy, and maintain smart contracts on blockchain networks. Integrate blockchain functionality with backend applications and third-party services. Work with Web3 technologies to interact with decentralized networks and wallets. Design secure and efficient blockchain-based solutions for business require…