Job Summary

We are seeking an experienced MERN Stack Developer to enhance and support our product built on Hyperledger Fabric blockchain (4 years’ experience) and the MERN stack (5+ years’ experience). The role involves developing scalable front-end and back-end solutions, managing databases, optimizing performance, and ensuring seamless API communication. Candidates should have a strong understanding of blockchain networks, security, and agile development.

Scope of Work:

1. Hyperledger Fabric Development
   • Develop and maintain smart contracts (chaincode).
   • Set up and manage Hyperledger Fabric networks.
   • Troubleshoot and resolve blockchain network issues.
   • Implement consensus mechanisms and security protocols.
   • Integrate blockchain solutions with external systems and APIs.
2. MERN Stack Development
   • Design and develop scalable front-end using React.js.
   • Develop back-end services using Node.js and Express.js.
   • Manage and maintain the database using MongoDB.
   • Optimize code for performance, scalability, and security.
   • Develop RESTful APIs for seamless communication between components.
3. Support and Maintenance
   • Monitor and manage product performance.
   • Provide ongoing technical support and issue resolution.
   • Ensure compatibility with evolving business requirements.

Requirements

• Proven experience in Hyperledger Fabric (minimum 4 years).
• Strong background in MERN stack development (minimum 5 years).
• Experience in deploying and managing blockchain networks.
• Knowledge of smart contract security and best practices.
• Ability to work in an agile environment and deliver timely solutions.
• Expertise in performance optimization and troubleshooting.