Harsh Raj

Developer + Designer, Prototyper, and Security

Hi, I'm Harsh Raj, a B.Tech Computer Science student at Lovely Professional University (CGPA: 7.95), passionate about building impactful software. I specialize in Full-Stack Web Development, Android development with Java/Kotlin, and Cloud Computing. I love turning ideas into real, production-ready products and am always pushing to learn and grow as an engineer.

Skills & Technologies

Languages

JavaScript

Python

Java

Kotlin

C++

PHP

Frameworks

React

Node.js

Express

Django

HTML5

CSS3

Bootstrap

Tools & Platforms

AWS

MongoDB

MySQL

Firebase

Android SDK

CareBridge – Healthcare Companion Platform

Full-featured healthcare platform with real-time patient monitoring, smart medication reminders, appointment management, QR-based doctor linking, Gemini AI health assistant, and secure role-based access.

View on GitHub

Price Prawl – Price Comparison & Tracking Tool

Real-time price monitoring platform tracking 50+ Indian e-commerce sites (Amazon, Flipkart, Myntra) with price alerts, email notifications, OTP auth, and wishlist management.

View on GitHub

View All Projects

Certifications & Courses

• Computational Theory — Infosys Springboard (Jul '25)
• The Bits and Bytes of Computer Networking — Google (Sep '24)
• Computer Communications Specialization — University of Colorado (Aug '24)
• Cloud Computing Foundations — Duke University (Feb '24)

Training

Android Development with Java — W3Grads (Jun–Jul '25)
Industrial-grade Android training: activity lifecycle, UI/UX, WorkManager, Firebase, REST APIs.

Achievements & Competitions

• Winner of Trivarna CTF, Lovely Professional University (Feb '26)
• 5 Star in Python on HackerRank (Nov '25)
• National Finalist (Top 10) in Cipherthon 2.0 Hackathon, Chandigarh (Feb '24)
• Top 20 Finalist at Byte Bash Hackathon, Lovely Professional University (Oct '23)