Profile
Full-stack engineer mindset: clean APIs, typed frontends, secure auth, and observable deploys. Comfortable with WebSockets, role-based dashboards, and cloud-ready containers.
CS undergrad · MERN · DSA
Raushan Kumar Full-stack · Next.js · TypeScript
I ship production web apps with MongoDB, Express, React, Node, and Next.js REST APIs, real-time Socket.io, auth, and Vercel deploys. 500+ LeetCode & 300+ CodeChef/HackerRank problems in Java; DP, graphs, trees & sliding window.
At a glance
Resume highlights — fast scan for recruiters
Vercel production
E‑commerce, chat, rental apps live with payments & JWT security.
Problem solving
500+ LC · rating 1432 · Easy/Med/Hard spread · worldwide top ~70%.
Stack depth
Java, JS/TS, Node, React, Next, SQL & NoSQL, Git, Docker, AWS.
About
Who I am · where I study
Education
B.Tech — Computer Science & Engineering
Arya College of Engineering & IT, Jaipur · Rajasthan Technical University
2024 — 2028
Technical skills
Aligned with your resume
Languages
JavaJavaScript ES6+TypeScript
CC++Python
Backend
Node.jsExpressREST
AuthSocket.ioAPI design
Frontend
ReactNext.jsHTML5
CSS3TailwindBootstrap
Data & CS core
MongoDBMySQLFirebase
DSAOOPDBMS
Tools & platforms
GitGitHubDockerAWS
PostmanVercelNetlifyVS Code
Projects
Shipped apps · hover cards on desktop
React · Node · Express · MongoDB · Tailwind · Stripe
Auth, catalog, cart, admin, Stripe, roles — deployed Vercel.
Node · Socket.io · React · MongoDB · JWT
Rooms, typing, presence, low-latency WS, bcrypt — Vercel.
MERN · REST · uploads
Search/filter, bookings, host/guest dashboards, CRUD — Vercel.
Competitive programming
Numbers animate on scroll
Focus: DP, graphs, trees, sliding window — Java for DSA alongside full-stack delivery.
0
LeetCode
0
Rating
0
CC / HR
Easy 181
Medium 263
Hard 63
Top ~70% globe
Achievements
Hackathons · streak culture
- College hackathon top 10.
- LeetCode 100 Days 2026, streak 192, 1,835 submissions.
- 9 consistency badges — CodeChef & HackerRank.
Open to
Internships · freelance MERN/Next · open source · remote-friendly roles.
Certifications
Java — HackerRank
Verified
2025
PW Decode Java DSA
Physics Wallah
2025
OOP
Take U Forward
2025
DBMS
IBM
2026
Contact
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