Back End Developer

Role & responsibilities Develop and maintain scalable backend services using Node.js, Express.js, and MongoDB Design RESTful APIs and integrate them with front-end components Implement and manage Payment Gateway integrations (e.g., Razorpay, Paytm, Stripe) Work with Google APIs (Maps, OAuth, etc.) Integrate real-time communication using WebSockets (e.g., Socket.io) Containerize backend applications using Docker Optimize applications for performance and scalability Collaborate with frontend developers, UI/UX designers, and project managers Maintain clear documentation and write clean, reusable code Use Git for version control and participate in code reviews Required Skills: Strong proficiency in Node.js, Express.js, and MongoDB Experience with REST API design and development Familiarity with payment gateway integration Experience with Google APIs (Maps, Calendar, OAuth, etc.) Understanding of WebSocket/socket.io for real-time communication Experience using Docker for development and deployment Knowledge of JWT/Auth systems for user management Familiarity with Git and collaborative workflows (e.g., GitHub/GitLab) Preferred candidate profile