Tata Consultancy Services
Hello, I'm
Rupanjana Choudhury
Full stack developer with a thing for clean interfaces, reliable APIs, and systems that feel effortless to use. I build across React, Node.js, Spring Boot, and Angular, mixing strong fundamentals with a sharp eye for product polish.
sunrise coder
API wrangler
UI tinkerer
Get To Know More
About Me
VIT Vellore
Hi, I’m Rupanjana, a CSE graduate from VIT Vellore who loves turning complex ideas into neat, usable software. I enjoy the whole build loop: shaping a clean UI, wiring it to dependable APIs, debugging the weird edge cases, and making the final experience feel smooth.
I’ve worked on hospital management workflows, ETL pipelines, responsive components, and LLM explainability projects, while also coordinating large-scale technical events. Basically, I like code with purpose, teams with energy, and products that do more than just look good.
Where I Have Built
Experience
Sept 2025 - Present | Chennai, Tamil Nadu
System Engineer
- Engineered a full-stack hospital management system with React and Node.js, improving appointment scheduling and reducing manual slot management.
- Implemented secure REST APIs with token-based authentication for smooth data flow across doctor and patient booking modules.
- Earned HackerRank certification in Java and REST API basics, strengthening core programming and problem-solving credibility.
July 2025 - Sept 2025 | Chennai, Tamil Nadu
Software Engineer Intern
- Developed modular, responsive web components using JavaScript and React with a focus on clean code and maintainable UI structure.
- Built web-based projects that sharpened problem-solving, modular coding, and responsive frontend development skills.
Sept 2023 - Nov 2023 | Sohar, Oman
IT Intern
- Contributed to ETL pipeline design, development, and optimization for efficient and reliable organizational data flow.
- Worked with Microsoft technologies and learned security architecture, operational workflows, and enterprise IT practices.
Explore My
Tech Stack
Languages
Java
Python
SQL
JavaScript
TypeScript
HTML
CSS
Frameworks
React
Node.js
Express
Spring Boot
Angular
Engineering
REST APIs
Microservices
Token Auth
Axios
Git
VS Code
IntelliJ
Eclipse
Browse My Recent
Projects
Leadership & Activities
Events
Nukkad Natak
2nd Prize Winner, Riviera'24
BOLT'24 Hackathon
Coordinator, managed 800+ participants
Purchase & Sales
Coordinator, graVITas'22
Get In Touch
Contact Me
I’m open to internships, entry-level roles, collaborations, and project conversations.
