Key Responsibilities
Develop scalable and high-performance backend services using NestJS, Node.js, and TypeScript.
Design, develop, and maintain secure RESTful APIs and backend modules.
Design and optimize database schemas, queries, relationships, and indexes.
Work with MySQL/PostgreSQL and MongoDB databases.
Implement authentication, authorization, RBAC, validation, and secure API practices.
Integrate backend APIs with frontend applications and third-party services.
Identify and resolve performance, scalability, and production issues.
Write clean, reusable, maintainable, and testable code.
Work closely with frontend, QA, DevOps, and project management teams.
Contribute to system architecture, code reviews, technical documentation, and deployments.

Required Skills & Qualifications
4+ years of professional backend development experience.
Strong hands-on experience with NestJS, Node.js, TypeScript, and JavaScript.
Excellent understanding of NestJS modules, controllers, services, dependency injection, guards, pipes, interceptors, and middleware.




Robust experience in REST API development and Swagger/OpenAPI.
Good knowledge of MySQL/PostgreSQL, SQL, database design, transactions, and query optimization.
Experience with TypeORM, Prisma, or similar ORM.
Strong understanding of JWT, RBAC, authentication, authorization, and backend security.
Positive understanding of microservices and scalable backend architecture.
Strong debugging and problem-solving skills.
Valuable knowledge of Git and API development tools such as Postman.

Preferred Skills
Experience with Redis, RabbitMQ/Kafka, or message queues.
Knowledge of Docker and CI/CD.
Experience with AWS, Azure, or Google Cloud.
Experience with Jest/unit testing.
Basic understanding of React/Next.js is an advantage.
Experience working on enterprise or high-traffic applications.

Education
Bachelor's/Master's degree in Computer Science, Engineering, IT, or a related field.

Pay: ₹900,000.00 - ₹1,200,000.00 per year

Benefits:
Provident Fund

Work Location: In person

📌 Backend Developer Nest Js Saket
🏢 Khelo Tech and Strategy Private
📍 Saket