<h1 align="center">Hi 👋, I'm Yuvraj Singh </h1> <h3 align="center">A passionate Software Developer from Uttarakhand, India </h3> <img align="right" alt="Coding" width="335" src="https://cdn.dribbble.com/users/1162077/screenshots/3848914/programmer.gif"> <h3 align="center"> B.Tech in CSE (Specialization in E-Commerce Technology) <br/> @ Vellore Institute of Technology, Bhopal <br/> Aspiring Full-Stack Developer focused on scalable & real-time systems </h3>

• 🌱 I’m currently learning Advanced Web Development, DevOps, and exploring Web3 (Solana Ecosystem).

• 📫 How to reach me: yuvrajsingh9027249999@gmail.com

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<h3 align="left">Connect with me:</h3> <a href="https://www.linkedin.com/in/yuvrajnode" target="_blank"> <img align="center" src="https://raw.githubusercontent.com/rahuldkjain/github-profile-readme-generator/master/src/images/icons/Social/linked-in-alt.svg" alt="linkedin" height="30" width="40" /> </a>&nbsp; <a href="https://www.instagram.com/yuvrajyx/" target="_blank"> <img align="center" src="https://raw.githubusercontent.com/rahuldkjain/github-profile-readme-generator/master/src/images/icons/Social/instagram.svg" alt="instagram" height="30" width="40" /> </a>

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💻 Tech Stack:

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🚀 Featured Projects

• ✅ Exchange Platform (Real-Time Crypto Orderbook)
  Built WebSocket streaming for 100+ crypto pairs, reduced latency by 20%, and improved ingestion rate by 300 msg/sec.

• ✅ Doodle Space (Collaborative Whiteboard)
  Multi-user Excalidraw-style platform supporting 500+ concurrent users with sub-100ms latency.

• ✅ Solana Web3 DApp & Launchpad
  Token launchpad + wallet interactions supporting 5 wallet types with 99.99% transaction success rate.

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🌍 Open Source Contributions

• p5.js — Improved documentation clarity for Vector.fromAngle() for better contributor usability.
• n8n — Enhanced frontend PR with timezone-aware date formatting and maintainer feedback iterations.

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<h3 align="center">📊 Statistics</h3> <div align="center"> <a href="https://github.com/yuvrajnode"> <img src="https://github-profile-summary-cards.vercel.app/api/cards/stats?username=yuvrajnode&theme=2077" height="180em" /> <img src="https://github-profile-summary-cards.vercel.app/api/cards/most-commit-language?username=yuvrajnode&theme=2077" height="180em" /> <img src="https://github-profile-summary-cards.vercel.app/api/cards/repos-per-language?username=yuvrajnode&theme=2077" height="180em" /> <img src="https://github-profile-summary-cards.vercel.app/api/cards/productive-time?username=yuvrajnode&theme=2077" height="180em" /> <img src="https://github-profile-summary-cards.vercel.app/api/cards/profile-details?username=yuvrajnode&theme=2077" height="180em" /> </a> </div> <img src="https://user-images.githubusercontent.com/73097560/115834477-dbab4500-a447-11eb-908a-139a6edaec5c.gif">

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🧠 Fun Facts

• 💬 Ask me about Next.js, WebSockets, DevOps, Solana Web3, Data Structures & Algorithms, and Object-Oriented Programming
• 🚀 Love building real-time scalable systems
• 🌍 Active open-source contributor in p5.js & n8n
• 🎯 Strong foundations in DSA, Computer Networks & OOP