Interfaces
React.js frontends that talk to my own APIs.
Open to full-stack and backend internships
Hi, I'm Roopchand. I build full-stack web apps.
Third-year B.Tech CSE (AI & ML) student. I work with React and Express, SQL and NoSQL databases, JWT authentication and real-time features over WebSockets. My main project is a chat application with persistent storage in PostgreSQL.
- 9.05CGPA in B.Tech CSE (AI & ML)
- 3Full-stack projects on GitHub
- 2Databases used: PostgreSQL and MongoDB
- 2029Expected graduation
About me
I'm a third-year B.Tech student in Computer Science Engineering (AI & ML) at Noida International University, graduating in 2029, with a CGPA of 9.05.
My focus is full-stack development. My projects cover the main layers of a web application: React frontends, Express backends, relational and document databases, JWT-based authentication and real-time messaging with WebSockets.
I use TypeScript and JavaScript for most of my web work and keep my code on GitHub. I'm continuing to build before I graduate, and I'm looking for internship opportunities where I can contribute to a real codebase.
Servers and APIs
Express.js backends with JWT-based signup and signin.
Data and real time
PostgreSQL and MongoDB storage, plus WebSocket connections.
Skills
The technologies I work with, grouped by what they're used for.
Languages
- JavaScript
- TypeScript
- Python
- C++
Frontend
- React.js
- Next.js
Backend
- Express.js
Databases
- MongoDB
- PostgreSQL
- SQLite
Other
- WebSockets
- JWT authentication
- Monorepo development
Projects
Three full-stack projects. The source for each is on GitHub.
A real-time chat app where signed-in users create rooms and chat over WebSockets, with messages stored in PostgreSQL.
Use case
A chat app needs instant delivery and a history that survives a page refresh. WebSockets handle the live connection and PostgreSQL keeps the conversations.
- React.js
- Express.js
- TypeScript
- PostgreSQL
- WebSockets
- JWT
Key features
- Signup and signin with JWT-based authentication
- Users can create chat rooms
- Real-time communication using WebSockets
- Persistent chat storage in PostgreSQL
What it covers
- Frontend
- React.js
- Backend and API
- Express.js
- Database
- PostgreSQL
- Authentication
- JWT
- Real-time
- WebSockets
- Language
- TypeScript
Together these touch every layer of a web application. It is a portfolio project, not a production-scale system.
A full-stack app that turns long URLs into short ones.
Use case
Long links are awkward to share. This app takes one and gives back a shorter version.
- React.js
- Express.js
- MongoDB
Key features
- Accepts a long URL
- Generates a shortened URL
- React frontend, Express API and MongoDB database
A personal app for keeping links and notes in one place.
Use case
Useful links and notes end up scattered across tabs and apps. This app stores them together so they are easy to find again.
- React.js
- Express.js
- MongoDB
Key features
- Stores important links
- Stores notes
- Helps organize useful information
- React frontend, Express API and MongoDB database
Education
B.Tech, Computer Science Engineering (AI & ML)
- Current year
- 2rd year
- Expected graduation
- 2029
- CGPA
- 9.05
Let's talk about an internship.
I'm open to full-stack and backend internships. LinkedIn is the quickest way to reach me, and my resume is one click away.
The resume opens in Google Drive.