MERN Stack Developer

Kesari Nandan Infotech; Ahmedabad District, Gandhinagar; On-site; INR 600,000 - 900,000; Full time

Job summary

Kesari Nandan Infotech in Ahmedabad / Gandhinagar is seeking a skilled MERN Stack Developer with 2–4+ years of experience to design, develop, and maintain modern web applications. You will work with designers, backend engineers, and product teams to build robust, scalable, and user-friendly solutions.

This full-time, onsite role requires hands-on expertise with MongoDB, Express, React, and Node.js, plus RESTful APIs, security, and performance.

Qualifications

• 2–4+ years of MERN stack experience.
• Experience with MongoDB, PostgreSQL or MySQL.
• Knowledge of authentication, authorization, and API security.

Responsibilities

• Develop full-stack apps using MongoDB, Express, React, and Node.
• Build reusable front-end components and scalable code.
• Design and implement RESTful APIs and backend services.
• Integrate third-party APIs and services.
• Ensure performance, security, and scalability.
• Write clean, maintainable, testable code.
• Debug and optimize existing applications.
• Collaborate with UI/UX designers and other developers.
• Participate in code reviews and Agile processes.

Skills

MERN stack

React.js

Node.js

Express.js

MongoDB

RESTful APIs

CI/CD

Git

Agile

Education

Bachelor's degree in Computer Science

Tools

PostgreSQL

MySQL

Git

CI/CD

Deployment workflows

Job description

Kesari Nandan Infotech is a technology-driven IT solutions company delivering scalable, high-performance digital products for clients across industries. We focus on building reliable, future-ready solutions while fostering a culture of learning, collaboration, and continuous innovation.

About the Role

We are looking for a skilled MERN Stack Developer with 2–4+ years of experience to design, develop, and maintain modern web applications. You will work closely with designers, backend engineers, and product teams to build robust, scalable, and user-friendly solutions. This is a full-time, onsite role based in our Ahmedabad / Gandhinagar office.

You Will Be Responsible For

• Developing full-stack applications using MongoDB, Express.js, React.js, and Node.js
• Building reusable, scalable, and well-structured front-end components
• Designing and implementing RESTful APIs and backend services
• Integrating third-party APIs and services
• Ensuring application performance, security, and scalability
• Writing clean, maintainable, and testable code
• Debugging, optimizing, and improving existing applications
• Collaborating with UI/UX designers and other developers
• Participating in code reviews and Agile development processes

Ideal Profile

• Bachelor’s degree in Computer Science or related field
• 2–4+ years of experience with the MERN stack
• Experience with databases (MongoDB, PostgreSQL, MySQL)
• Knowledge of authentication, authorization, and API security
• Familiarity with Git, CI/CD, and deployment workflows
• Good problem-solving and communication skills
• Ability to work in a collaborative team environment