Full Stack Developer Intern (React, Node.js, Express, MongoDB)

Job Title: Full Stack Developer Intern (React, Node.js, Express, MongoDB)

Company: Crossing Infotech

Location: Remote (open to candidates anywhere in India)

Employment Type: Full-time internship

Duration: 1 to 3 months

Stipend: INR 18,000 per month

About the role

Most developers know one layer of an application well. Full stack developers understand how the whole thing fits together, from the button a user taps to the record saved in the database. As a Full Stack Developer Intern at Crossing Infotech, you will build features from end to end and see your work move from an idea to a working product. You will learn how the front end, back end and database talk to each other, and how to fix things when they stop doing so.

This is a hands-on, full-time remote internship for people who like seeing a complete product come together.

What you will do

- Build responsive user interfaces using React, HTML, CSS and JavaScript

- Create backend APIs and server logic using Node.js and Express

- Design, store and query data in MongoDB

- Connect front-end screens to backend services and display live data

- Add login, form validation and basic security to applications

- Test features from start to finish and fix bugs across the stack

- Use Git and GitHub for version control and take part in code reviews

- Share progress in daily check-ins and weekly review sessions

What we are looking for

- Good understanding of JavaScript fundamentals

- Basic knowledge of React (components, props, state, hooks)

- Familiarity with Node.js and how REST APIs work

- Basic idea of databases, MongoDB or SQL

- A small full stack project, even a simple one, is a big plus

- Knowledge of Git, Postman or deployment platforms is a plus, not a must

- A stable laptop and reliable internet connection for full-time remote work

Who can apply

- Final-year students or recent graduates from B.Tech, BCA, B.Sc (CS/IT), MCA, diploma programs or related streams

- Self-taught developers who can show their skills through a GitHub profile, portfolio or live project

- Anyone available to work full-time for the internship duration

What you will gain

- Experience of building complete features from front end to database

- Code reviews and guidance from experienced developers

- Full stack projects you can show in future interviews

- Internship completion certificate

- Freedom to work from your own city

Schedule

Full-time, Monday to Saturday or as assigned by your reporting manager, with daily check-ins and weekly review sessions.

How to apply

Apply through this listing with your updated resume. If you have a GitHub profile, a portfolio or a live project link, add it. It helps us review your application faster.

Crossing Infotech is an equal opportunity organisation. We welcome applicants of every gender, background and community. There is no fee at any stage of our hiring process.