RAJA KUMAR the-raja

🎬 THE RAJA: Building Scalable Systems & Intelligent Interfaces

Welcome to my GitHub profile! I'm RAJA KUMAR, a BTech student specializing in Computer Science and Engineering at KIIT University. I build scalable full-stack applications, real-time systems, and AI-powered solutions with strong foundations in Data Structures and Algorithms.

🚀 My Journey

Currently pursuing B.Tech in Computer Science (2023–2027) with a CGPA of 9.07.
I focus on designing real-time applications, intelligent systems, and scalable backend architectures.

I enjoy turning complex ideas into clean, production-ready systems.

💻 Skills & Technologies

Programming Languages

Frameworks & Libraries

Next.js
React.js
Node.js
Express.js
TensorFlow
NumPy
Tailwind CSS
shadcn/ui

Tools & Platforms

Git
VS Code
IntelliJ IDEA
PyCharm
Jupyter Notebook

Core Competencies

Data Structures & Algorithms
OOPS
DBMS
Software Engineering
Project Management

🛠️ Projects

♟️ Chess.io — Smarter AI for tougher real-time competition

Tech: Node.js, Express.js, Socket.IO, AI
Built real-time multiplayer chess server using WebSockets
Implemented minimax with alpha-beta pruning
Designed heuristic evaluation using piece-square tables
Added MinHeap priority queue for optimized move search

🚚 PickItUp — Find items nearby and skip the shop queue

Tech: Next.js, React.js, MongoDB
Built JWT authentication with RBAC and OTP verification
Implemented GPS-based shop discovery using geolocation
Designed reservation system with merchant dashboard
Optimized MongoDB geospatial indexing with 2dsphere

🏨 Messy Matters — Managing hostel mess issues

Tech: Next.js, React.js, MongoDB
Built centralized complaint management system
Implemented analytics for recurring issues
Added role-based access for students and admins
Streamlined complaint resolution workflow

💼 Experience

Digital Marketing Intern — SwasthyaPro (Remote)

July 2025 – Sep 2025

Executed data-driven social media campaigns
Improved rankings for 10+ landing pages
Conducted SEO audits and on-page optimization
Used SEMrush and Google Analytics to track KPIs

🎓 Education

KIIT University
B.Tech Computer Science and Engineering
2023 — 2027
CGPA: 9.07

Relevant Coursework:

Data Structures & Algorithms
Operating Systems
Computer Networks
DBMS
Machine Learning
Data Mining
Advanced Data Structures

🏆 Achievements

Solved 200+ DSA problems across platforms
Completed 45-Day DSA Challenge (USC KIIT)
🥈 1st Runner-Up — KIIT Hackathon (UiPath Resume Screener)

🌟 Interests

AI & Machine Learning
System Design
Real-time Applications
Full Stack Development

🔗 Let’s Get Connected!

🎯 Current Focus

Advanced Data Structures & Algorithms
AI-powered Applications
Real-time Systems
Backend Architecture

Thank you for visiting my profile! Let's build something impactful 🚀

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