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Contribution activity from the last year. Click a day for details.
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About
Prince Pal
Java + Spring Boot for production backend. Learning Go for systems. React / Next.js for interfaces.
B.Tech in Computer Science and Engineering (expected May 2027). I’ve worked as a Software Developer Intern at Viben (backend, APIs, AWS) and earlier as a Front-End Developer Intern at Career-Width building student portfolios.
I’m most comfortable with Java and Spring Boot for building and shipping backend services. I’m learning Go for concurrency and systems work. On the front end I use React and Next.js when I need to build or ship interfaces.
I care about clear APIs, data modeling that holds up, and code that’s testable. Frontend is something I use to ship products—backend and systems are where I want to go deeper.
Tech Stack
What I reach for
Backend-first. Java/Spring for production. Go for systems. Frontend to ship interfaces.
PRIMARY BACKEND
SYSTEMS (LEARNING)
FRONTEND (SUPPORTING)
TOOLING
Experience
Experience
Feb 2025 – Apr 2025
Software Developer Intern
Viben
Remote
- ▸Built backend services and APIs for a fashion recommendation application; deployed on AWS (EC2, S3).
- ▸Integrated Python-based recommendation logic and coordinated data flow between backend and client with loosely coupled interfaces.
Mar 2023 – Jul 2023
Front-End Developer Intern
Career-Width
Remote
- ▸Developed 20+ custom portfolio websites for students applying to foreign universities with a focus on responsive layouts and usability.
- ▸Improved the company's marketing website performance by optimizing assets and reducing page load time, increasing Lighthouse score from 75 to 90.
Featured Work
Backend systems
that scale
Production systems I've designed and built. Each project showcases specific architectural decisions and engineering patterns.
QKart – E-commerce Platform
E-commerce platform backend with Spring Boot.
Key contributions
- →Wrote unit tests using JUnit 5 and Mockito to validate service-layer logic and REST controllers.
- →Built a stateless Spring Boot backend with REST APIs to support horizontal scaling.
- →Implemented features such as product search, cart management, and checkout for a given address.
YLCA – Blogger Platform
Blogger platform with JWT auth and RBAC.
Key contributions
- →Designed and implemented secure APIs using JWT-based authentication and role-based access control (RBAC).
- →Modeled relational data using MySQL and optimized entity relationships with JPA/Hibernate.
Unbiased Alpha (Freelance)
Live prop trading education platform frontend.
Key contributions
- →Developed the complete frontend for a live prop trading education platform.
- →Improved SEO by configuring metadata, indexing rules, robots.txt, sitemap, and web manifest.
- →Optimized page rendering and performance using Next.js.
Practice
Coding profiles
Problem-solving practice.
Track Record
Evidence of depth
Google x PromptWars Hackathon
Hackathon
Secured 9th position in Google x PromptWars Hackathon.
CodeChef coding contest
All India, 30,000 participants
Secured All India Rank 1800 out of 30,000 participants in a CodeChef coding contest.
College Web Development competition
80+ participants
Won 2nd Prize in a college-level Web Development competition by building a full-stack application (React, backend) among 80+ participants.
Education
Education
B.Tech in Computer Science and Engineering
Maharaja Agrasen Institute of Technology
May 2027 (Expected)
CGPA: 8.78 / 10
Diploma in Computer Science
Delhi Skill and Entrepreneurship University
Jun 2021 – Jun 2024
CGPA: 8.74 / 10