Full-Stack Developer • Backend & DevOps Enthusiast • Competitive Programmer
I'm a Computer Science undergraduate passionate about building scalable full-stack applications and real-time systems.
- 🧠 2,100+ DSA problems solved across LeetCode, GeeksforGeeks & CodeChef
- 🛡️ LeetCode Knight — Top 5% globally (Rank < 11,000)
- ⭐ 3★ CodeChef • 4★ GeeksforGeeks (1800+)
- 🏗️ Focus: Scalable Backends • WebSockets • Cloud & DevOps
- 🚀 Passion: Building real-world products with clean architecture
| Category | Technologies |
|---|---|
| 💻 Languages |      |
| ⚙️ Frontend |    |
| 🔧 Backend & Real-Time |     |
| 🗄️ Databases |    |
| ☁️ Cloud & DevOps |          |
A real-time collaborative whiteboard with low-latency multi-user drawing, a custom HTML Canvas graphics engine, JWT authentication, and role-based workspaces. Built with Next.js, React, Express.js, WebSocket, Prisma, PostgreSQL, Docker & AWS EC2.
🔗 Live: inkcalibur.ronaksingh.me
- 🧠 2,100+ DSA problems solved across LeetCode, GeeksforGeeks & CodeChef
- 🛡️ LeetCode Knight — Top 5% globally (Rank < 11,000)
- ⭐ 3★ CodeChef • 4★ GeeksforGeeks (1800+)
- 🏅 MumbaiHacks Hackathon — Advanced to the on-site round
- 🎯 GUJCET — Secured State Rank 622 in engineering entrance exam
- 📜 HackerRank — SQL (Advanced) & Problem Solving (Intermediate) certified
"Obsessed with progress. The grind never stops." 🚀