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shivanshcoding/README.md

Typing Animation

Shivansh Rana

💻 Software Developer | 🚀 Problem-Solving Enthusiast | 🤖 AI/ML Innovator
🎓 B.Tech CSE @ Delhi Technological University (DTU) | 🎤 National TV Performer | 🎶 Singer & Music Passionate

👋 Hi, I’m Shivansh — a B.Tech CSE student at Delhi Technological University (DTU, formerly DCE), passionate about building AI-powered tools, interactive learning platforms, and scalable web apps. I love blending GenAI, full-stack engineering, and problem-solving to create impactful projects. I’m a Flipkart Grid Finalist, Adobe India Hackathon Finalist, Meta Hacker Cup 2025 Round 2 268th International Rank Holder and NTSE Scholar (Top 0.1% Nationwide), with achievements ranging from clearing JEE Mains (AIR 7034) to ranking Top 12 in The Voice of India Kids (2017) and Top 100 in Indian Idol (2023). A coder and music enthusiast, I thrive in dynamic environments that challenge me to adapt and grow.

🏆 Competitive Programming & Problem Solving

  • 🧑‍💻 Codeforces Expert (Max Rating: 1850)
  • 📊 LeetCode Gaurdian (Max Contest Rating: 2199) | 900+ LeetCode Problems Solved
  • 📘 144 Problems Solved on CSES Problem Set
  • 🏆 Active participant in coding contests (Codeforces | LeetCode | HackerRank)

🛠️ Tech Stack

Languages

Frontend Development

Backend Development

AI / Machine Learning

Databases

Cloud & Deployment

DevOps & Infra

Tools & Productivity

🚀 Featured Projects

🧩 Rubik’s Cube Solver Platform

AI-powered cube-solving & learning platform with CV + 3D visualization.

  • 🌀 Solves any cube in <50 moves within ~2.5 sec.
  • 🎥 Step-by-step 3D solution animation using Three.js + D3.js.
  • 🎮 Interactive quiz mode with 1000+ scrambles for learners.
  • 📊 Adopted by 100+ students, improving solve speed by 40%.

🔗 View Repository 🛠 Tech: Python, Flask, OpenCV, TensorFlow, D3.js, Three.js, JavaScript, HTML, CSS, Tailwind CSS

📊 CodeComplexity

Real-time code complexity analyzer — Chrome Extension + FastAPI backend.

  • 🧠 Instantly evaluates time & space complexity for snippets.
  • 🌈 Sleek popup UI with syntax highlighting (Prism.js).
  • ⚡ Backend built on FastAPI + Python, optimized for speed.
  • 🔐 Scalable, modular design for seamless extension & APIs.

🔗 View Repository 🛠 Tech: Manifest V3, JavaScript, HTML, CSS, Tailwind, Prism.js, Python, FastAPI, Groq LLM API, Uvicorn, WebSockets

📊 GitHub Stats

GitHub Stats

Overview • Commits • PRs • Stars

 GitHub Streak

Streaks • Achievements • Recognition
Activity Graph

Commit Activity • Code Frequency

Contribution Snake

🎤 Major Achievements (Beyond Tech)

  • 🌟 Top 12 – The Voice of India Kids
  • 🎤 Top 100 – Indian Idol
  • 📺 National TV Performer (30M+ viewership)
  • 🎶 Indian Head – Madhurima, DTU Music Society (Led 20+ members, 10+ large events)

🌱 Currently Exploring

  • 🌐 Web3 & Blockchain – Smart Contracts, dApps, Decentralized Systems
  • ⚙️ Advanced DevOps – Kubernetes, IaC, Microservices Architecture
  • 🤖 Generative AI – AI Agents, LLM-powered platforms

📫 Let’s Connect

✨ Code. Solve. Perform. Inspire.

Pinned Loading

  1. CodeArena CodeArena Public

    CodeArena – A GenAI-powered DSA practice platform built on MERN. Features a LeetCode-style judge (Judge0 API, 8+ langs), AI-driven guidance, DSA duels, and quizzes. Trusted by 100+ students with 90…

    JavaScript

  2. CodeComplexity CodeComplexity Public

    CodeComplexity is a Chrome extension that helps you instantly analyze code on sites like LeetCode or GFG. Select code and get time/space complexity, possible improvements, and beginner-friendly exp…

    JavaScript

  3. CodeForcesGrind CodeForcesGrind Public

    Daily Codeforces Grind – A curated collection of my problem solutions from contests, practice, and upsolves. Documented with approaches, clean code, and learnings to track growth, sharpen problem-s…

    C++

  4. CSES-Solutions-ProblemSet CSES-Solutions-ProblemSet Public

    Solutions to the CSES Problem Set in C++. Covers DP, graphs, trees, range queries, math, strings, and more. A grind repo to sharpen problem-solving, track progress, and build strong foundations for…

    C++

  5. RubixCubeSolver RubixCubeSolver Public

    AI-powered Rubik’s Cube Solver using OpenCV + TensorFlow for cube detection and Kociemba for optimal solutions. Features 3D step-by-step visualization (D3.js & Three.js), interactive solving quiz w…

    JavaScript

  6. shatrughanshukla/SIH25008 shatrughanshukla/SIH25008 Public

    SafeEd is a gamified disaster management e-learning platform. Features include secure student/teacher login (JWT, OAuth, Firebase), interactive drills (Earthquake, Fire, Flood) with Phaser.js games…

    JavaScript