Key Responsibilities
- Build responsive and user-friendly front-end interfaces using React.js.
- Develop back-end APIs and server-side logic using Node.js and Express.js.
- Perform CRUD (Create, Read, Update, Delete) operations efficiently.
- Design and manage MongoDB databases and collections.
- Integrate third-party APIs and services.
- Collaborate with designers, project managers, and other developers.
- Write clean, reusable, and scalable code.

Required Skills:
- Strong expertise in Node.js for backend development.
- Hands-on experience with Express.js and/or NestJS framework.
- Strong knowledge of MongoDB database design and management.
- Good understanding of API architecture and RESTful API development.
- Experience with authentication and authorization mechanisms such as JWT, OAuth, and role-based access.
- Knowledge of secure document management and file handling systems.




- Experience integrating third-party APIs and services.
- Ability to build scalable and high-performance backend systems.
- Basic understanding of cloud deployment platforms such as AWS, DigitalOcean, or Azure.
- Familiarity with DevOps basics, including CI/CD pipelines, Git, and server management.
- Knowledge of CRUD (Create, Read, Update, Delete) operations.
- Strong debugging, troubleshooting, and problem-solving skills.
- Positive communication and teamwork abilities.

Pay: ₹20,000.00 - ₹30,000.00 per month

Benefits:
- Paid time off

Experience:
- MERN STACK: 2 years (required)

Location:
- Kolkata, West Bengal (required)

Work Location: In person

📌 Mern Stack Developer (Kolkata)
🏢 Webingo Infotech Solutions
📍 Kolkata