Full Stack Developer (MERN) Jobs in Chennai Web and App Development Agency

📋 Job Description

Jobzi is sourcing qualified candidates for Full Stack Developer (MERN) positions in Chennai's private Web and App Development Agency sector. This is a full-time opportunity with a reputed Web and Mobile App Development employer in Chennai offering competitive salary, structured growth, and a professional work environment. Tamil communication skills are preferred alongside English for professional and business interaction in Chennai.

📌 Key Responsibilities

• Design and develop end-to-end web applications using MongoDB, Express, React, and Node.js
• Build RESTful API backends with Node.js and Express, consumed by React frontends
• Model MongoDB schemas and write aggregation pipelines for data retrieval
• Implement JWT-based authentication for secure user access across the full stack
• Deploy MERN applications to cloud platforms such as AWS, DigitalOcean, or Vercel
• Write unit tests for backend APIs and frontend React components
• Participate in full product ownership from database design through to UI delivery

🎓 Qualifications and Requirements

• Strong proficiency in both React.js frontend and Node.js/Express backend development
• Experience with MongoDB schema design and Mongoose ORM
• Ability to design and consume RESTful APIs within the same codebase
• Knowledge of JWT authentication and session management across frontend and backend
• Familiarity with cloud deployment including EC2, Heroku, Railway, or Vercel
• Understanding of version control with Git including feature branch workflows
• Ability to work independently across the full project lifecycle with minimal supervision
• Good Tamil and English communication skills for team coordination and client interaction in Chennai.

✅ Required Skills