Role & responsibilities

Robust hands-on experience with Node.js and Express.js.
Develop scalable and maintainable backend services using Node.js, Express.js, and TypeScript
Design, develop, and maintain RESTful APIs and microservices
Implement asynchronous processing and event-driven solutions using BullMQ and Kafka
Work with KeyDB/Redis-compatible data stores for caching and high-performance data operations
Basic knowledge of webSocket & webHooks knowledge.
Positive to have AI/ML platforms such as RASA NLU, where required
Create and maintain API specifications using OpenAPI/Swagger.
Valuable to have knowledge on containerized applications using Docker and support deployment on Kubernetes using Helm
Basic understanding in GitLab CI/CD pipeline development and maintenance.
Collaborate with frontend developers, QA engineers,



architects, and product managers.
Participate in Agile/Scrum ceremonies and contribute to continuous improvement initiatives
Understanding of authentication, authorization, and secure API development.

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Preferred candidate profile

📌 Node Js Developer Gurugram
🏢 GSR Business Services
📍 Gurugram