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Available for opportunities

Sunny
Nagar

Aspiring Software Developer skilled in Full Stack development with MERN, Next.js, and cloud deployment. Strong DSA foundations, solving medium/hard LeetCode problems in Java. Building real products that ship.

View My Work Let's Connect
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3+
Live Projects
150+
LeetCode Solved
About Me

Who I Am

I'm a final-year Computer Science student at Bharat Institute of Technology, Meerut, with a passion for building real-world full-stack applications. I thrive at the intersection of clean code and practical engineering — from designing secure REST APIs to deploying production-ready systems on Vercel and Render.

Currently interning at Innovexis, I've built freelance platforms and PDF processing tools using the MERN stack. I approach every problem with the mindset of an engineer: understanding the system, finding the right abstraction, and shipping something that works.

Outside of code, I sharpen my problem-solving on LeetCode (Java), working through dynamic programming, tree traversals, and graph algorithms to build a strong CS foundation for software engineering roles.

JavaJavaScriptReact.js Next.jsNode.jsExpress.js PostgreSQLMongoDBSupabase PrismaAWSVercel
🎓
Education
BTech Computer Science · BIT Meerut
Aug 2023 – May 2027 (Expected)
📍
Location
Meerut, Uttar Pradesh, India
🎯
Target Roles
Junior SWE · Full Stack Dev · Backend Dev · Java Developer
⚡
Availability
Immediately available — Full-time, Internship, Co-op
🌐
Languages
English (Professional) · Hindi (Native)
Work History

Experience Timeline

Feb 2026 — Present
Web Development Intern
Innovexis · Remote
  • Built a full-stack Freelance platform and PDF processing web application using the MERN stack with MongoDB Atlas.
  • Worked across React frontend, Node.js/Express backend, and REST API development to deliver production-ready features.
  • Strengthened problem-solving by applying Data Structures and Algorithms to real codebase challenges.
Ongoing
DSA Practitioner
LeetCode · Self-directed
  • Solving medium and hard problems in Java covering linked lists, binary search, dynamic programming, tree traversal, and graph algorithms.
  • Consistent practice to build strong software engineering fundamentals for technical interviews.
Technical Proficiency

Skills & Tools

JavaScript / ES6+90%
Java (DSA)85%
React.js / Next.js88%
Node.js / Express.js85%
PostgreSQL / Supabase80%
MongoDB / Prisma78%
REST API / JWT / RBAC85%
AWS / Vercel / Render75%
TypeScript72%
Tailwind CSS88%
Built & Shipped

Key Projects

2026
Cloud-Based File Management System
Next.js 14 · Node.js · Express · Supabase · JWT · Tailwind
Architected a secure, role-based document management system with folder hierarchy, file upload/download, and access-controlled sharing. Deployed frontend on Vercel and backend on Render with environment-specific configs and protected auth routes.
Full Stack RBAC PostgreSQL JWT Auth Deployed
2025 – 2026
PDF Tools Web Application
React.js · Node.js · Express.js · MongoDB Atlas · MERN
Full-stack document processing tool enabling PDF manipulation, user authentication, and file storage. Redesigned UI with responsive layout, animated gradients, and accessible components. Resolved production bugs by refactoring hardcoded localhost URLs to dynamic environment variables.
MERN Stack MongoDB Academic PDF Processing
Ongoing
DSA Practice — LeetCode
Java · Algorithms · Data Structures
Systematically solving medium and hard LeetCode problems in Java. Coverage includes linked lists, binary search, dynamic programming, tree traversal, and graph algorithms — building a strong foundation for software engineering interviews.
Java LeetCode DP Graphs Trees
Highlights

Key Achievements

☁️
AWS Solutions Architecture Simulation
Designed scalable, fault-tolerant cloud architectures and gained hands-on exposure to enterprise infrastructure planning via Amazon Web Services job simulation.
🏪
Walmart Advanced SWE Simulation
Solved software engineering challenges including scalable data structure design and API architecture in Walmart USA's Advanced Software Engineering job simulation.
🖥️
HPE Software Engineering Simulation
Designed, developed, and unit-tested RESTful services in a simulated enterprise environment through Hewlett Packard Enterprise's engineering program.
🚀
Production Deployment Experience
Successfully deployed full-stack applications to production — frontend on Vercel, backend on Render — with CI/CD pipelines, environment configs, and secure auth flows.
Technologies & Platforms
React.js Next.js 14 Node.js Express.js MongoDB Atlas Supabase PostgreSQL Prisma ORM Tailwind CSS TypeScript Java AWS Vercel Render GitHub JWT Auth REST APIs LeetCode React.js Next.js 14 Node.js Express.js MongoDB Atlas Supabase PostgreSQL Prisma ORM Tailwind CSS TypeScript Java AWS Vercel Render GitHub JWT Auth REST APIs LeetCode
Credentials

Certifications

AWS Solutions Architecture Job Simulation
Amazon Web Services — Scalable, fault-tolerant cloud architecture design
Advanced Software Engineering Job Simulation
Walmart USA — Data structure design and API architecture challenges
Software Engineering Job Simulation
Hewlett Packard Enterprise (HPE) — RESTful service design, development & unit testing
Get In Touch

Let's Connect

Immediately available for full-time roles, internships, and co-op positions.

sunnynagar3134@gmail.com
LinkedIn GitHub +91 63989 03453