What a MERN Stack Development intern does

The MERN Stack Development role, what you build at each level and what you need before you start.

Build full JavaScript applications with MongoDB, Express, React and Node.js, from REST APIs and authentication to a deployed e-commerce project.

What you build, level by level

Level 1: Foundations: Set up Node.js, Modern JavaScript, Async JavaScript and more.
Level 2: Building real features: Authentication, Protected routes, Roles and more.
Level 3: Professional work and capstone: Payment integration (test mode), Real-time with Socket.io, Security hardening and more.

Where this work is used

Training Trains, W3AppDevelopers and DomainHostly use these skills in real projects: Full Stack Web Application Development. Interns who pass the readiness check can take paid-company work from the Company Work board in the portal.

Before you start

Basic HTML and JavaScript help. Modern JavaScript is covered in level 1.

Tools and first-week setup →