Senior Node JS Backend Developer (AI Project)

We are looking for an experienced Backend Developer with strong expertise in Node.js, NestJS, Express.js, TypeScript, GraphQL, and AWS cloud services. The ideal candidate should have hands‑on experience in developing scalable REST APIs, microservices architecture, cloud-based applications, and backend integrations.

• Design, develop, and maintain scalable backend applications using Node.js, NestJS, and Express.js.
• Build and manage RESTful APIs and GraphQL services for web and mobile applications.
• Develop microservices and integrate third‑party APIs with proper validations and security.
• Work on authentication, authorization, role‑based access control, and user management.
• Collaborate with frontend and mobile teams to define API contracts and ensure smooth integration.
• Optimize backend performance, troubleshoot issues, and debug production applications.
• Implement cl...