MERN Stack Developer Intern | Freshers Welcome | MongoDB, Express, React & Node.js | Remote

MERN Stack Developer Intern | Freshers Welcome | MongoDB, Express, React & Node.js | Remote

Company: Crossing Infotech

Job Type: Internship

Work Mode: Remote

Location: India

Duration: 1–3 months

Stipend: 16,500/month

About the Internship

Crossing Infotech is seeking a MERN Stack Developer Intern who wants practical experience building full-stack web applications with MongoDB, Express.js, React, and Node.js. This role is suited to candidates who enjoy working across both frontend and backend development.

What You'll Work On

* Build and improve web application features using the MERN stack.

* Create reusable React components and responsive interfaces.

* Develop or integrate REST APIs using Node.js and Express.js.

* Work with MongoDB for storing and retrieving application data.

* Connect frontend components with backend services.

* Implement basic validation and application logic.

* Test API endpoints and frontend functionality.

* Investigate bugs and troubleshoot application issues.

* Use Git/GitHub for version control and collaborative development.

* Assist with documenting technical changes and project features.

Who Should Apply

* Students, recent graduates, or freshers from Computer Science, IT, Software Engineering, or related fields.

* Candidates with a basic understanding of JavaScript and web development.

* Applicants who have built academic, personal, or portfolio projects using React or Node.js.

* Freshers interested in becoming full-stack developers are encouraged to apply.

Technical Skills

* JavaScript fundamentals

* HTML5 and CSS3

* React.js

* Node.js

* Express.js

* MongoDB

* REST API concepts

* Git/GitHub

* Basic debugging

Good to Have

* React Hooks and React Router

* Mongoose

* JWT and authentication concepts

* Tailwind CSS or Bootstrap

* Postman

* npm

* TypeScript fundamentals

* Deployment experience with platforms such as Vercel, Netlify, or similar services

What You'll Gain

* Practical experience across the complete MERN development stack.

* Better understanding of frontend and backend integration.

* Experience working with APIs and NoSQL databases.

* Exposure to real development workflows and version control.

* Project experience that can strengthen your full-stack development portfolio.

Why Consider This Internship

If you want to understand how a modern web application is built from the user interface through the API and database layers, this internship provides an opportunity to practice the complete development cycle.

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