MERN Full-Stack Development
Build modern web apps end to end with MongoDB, Express, React and Node — the fastest fresher-to-job pipeline in IT.
What you'll be able to do
- Build and deploy full MERN apps
- Design APIs and databases
- Get hired as a full-stack developer
Why this programme
- The proven fresher-to-job pipeline
- Modern JavaScript stack employers want
- Real deployment & GitHub portfolio
Who should join
Freshers and final-year students aiming for a JavaScript developer job, and beginners who want a single modern stack rather than mixing multiple back-end languages.
Based in Tirupati? See classroom batches, timings & local details for the MERN Stack Course in Tirupati →
What you'll learn, module by module
A structured path from fundamentals to a portfolio-ready project and a job — with mentors beside you at every step.
JavaScript & ES6+ Deep Dive
- Core JavaScript: types, functions, closures
- Array and object methods (map, filter, reduce)
- Asynchronous JS: promises, async/await
- Modules, destructuring and spread/rest
- Working with JSON and the Fetch API
Front-End with React
- Components, props, JSX and composition
- Hooks: useState, useEffect, useContext
- React Router for multi-page apps
- Forms, controlled inputs and validation
- Consuming REST APIs and handling loading/error states
Back-End with Node.js & Express
- Node.js runtime and npm basics
- Building an Express server and routes
- Middleware and request/response handling
- Structuring a REST API (controllers, routes)
- Environment variables and configuration
Databases with MongoDB
- Documents, collections and MongoDB basics
- Mongoose schemas and models
- CRUD operations and queries
- Relationships and data modelling for NoSQL
- Connecting the API to MongoDB Atlas
Full-Stack Integration & Auth
- Connecting the React front-end to the Express API
- User registration and login with JWT
- Password hashing and protected routes
- Handling CORS and API errors cleanly
- Building a complete MERN CRUD application
Git, Portfolio & Deployment
- Git and GitHub workflow for projects
- Writing a clean README for each project
- Deploying the front-end and back-end (e.g. Vercel / Render)
- Building a portfolio of 2-3 projects
- Interview and resume preparation for fresher roles
Roles you can target after this course
MERN Full-Stack Development opens doors across the industry. With our placement support and your new portfolio, here are the roles our graduates step into.
Why learn at Digitalshala
- Live classes with Google & Alexa-certified trainers
- 50% practical, real projects and an internship
- Placement support with 200+ hiring tie-ups
- Learn in Tirupati or live online — flexible batches
Rated 4.9★ by our students
57 verified reviews on our Google Business Profile. Here's what learners say about Digitalshala.
Common questions
Fees depend on the batch and mode (classroom or live online) — message us on WhatsApp for the current fee and any running offer.
The course runs for 5 months, including time for building and deploying your portfolio projects.
MERN is all JavaScript — React on the front-end and Node.js, Express and MongoDB on the back-end. The PHP course uses PHP and MySQL on the server with React on the front-end. MERN suits modern JavaScript and startup roles; PHP suits the large existing base of PHP and small-business websites. Both are full-stack; they differ in the back-end technology.
No. We teach JavaScript fundamentals first and then React from the basics, so beginners can follow along.
Yes. The course is built around a GitHub portfolio — you finish with 2-3 deployed MERN projects and public code that you can link on your resume.
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