Hi 👋, I'm Harshvardhan Jadhav
Backend-Focused Full Stack Developer
Passionate about building scalable web applications and real-time systems using the MERN stack, Redis, Socket.IO, and Docker.
Currently focused on backend engineering, system design, DevOps fundamentals, and distributed systems.
About Me
- Building scalable full-stack applications using MERN stack
- Exploring real-time architectures with Socket.IO & Redis
- Dockerizing and deploying production-ready applications
- Deploying applications on Vercel, Render, and cloud platforms
- Practicing DSA in Java and improving system design concepts
- Interested in Backend Engineering, DevOps, and scalable architectures
Tech Stack
Frontend
HTML, CSS, JavaScript, React.js
Backend
Node.js, Express.js, REST APIs, JWT Authentication, Socket.IO
Database & Cache
MongoDB, SQL, Redis
DevOps & Tools
Docker, Git, GitHub, Postman, Vercel, Render
Featured Projects
Zerodha Clone — Real-Time Trading Platform
A scalable full-stack stock trading platform inspired by Zerodha Kite.
Features
- JWT Authentication & Authorization
- Real-time stock price updates
- Socket.IO based live trading system
- Redis caching for optimized performance
- Dockerized application architecture
- Holdings & portfolio management dashboard
Live Links
Frontend: https://zerodha-iota-azure.vercel.app/
Backend API: https://docker-setup-backend-latest.onrender.com
Dashboard: https://zerodha-dashboard-iota.vercel.app/
Repositories
Main: https://github.com/Harshjadhav003/ZERODHA
Backend: https://github.com/Harshjadhav003/zerodha-backend
Frontend: https://github.com/Harshjadhav003/zerodha-frontend
Dashboard: https://github.com/Harshjadhav003/zerodha-dashboard
Docker Setup: https://github.com/Harshjadhav003/zerodha-docker
Airbnb Clone
Full-stack property listing platform with authentication, CRUD operations, and backend integration.
Live: https://airbin-fullstack-1-32hl.onrender.com/listings
Repository: https://github.com/Harshjadhav003/AIRBIN-FULLSTACK
NeuraChat — AI Chatbot
AI-powered chatbot application with backend integration and responsive UI.
Repository: https://github.com/Harshjadhav003/NeuraChat-1
Current Focus
- Backend Engineering
- Real-Time Systems
- Docker & DevOps
- System Design
- Cloud Deployment
Always learning and building scalable systems 🚀

