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Khajan38/README.md

👋 Hi there, I'm Khajan Bhatt

🚀 Full Stack Developer | 🤖 AI/ML Enthusiast | 🛠️ Tech Explorer

Khajan Bhatt - Full Stack Developer, AI & ML Enthusiast

GitHub followers LinkedIn Resume LeetCode Codolio

🧠 About Me | Computer Science Engineer & Developer

I'm a B.Tech CSE student at Graphic Era Hill University, driven by a love for building innovative solutions through code. Passionate about building scalable web applications and diving deep into machine learning and AI. I love transforming complex problems into elegant, efficient solutions through code. Whether it's crafting modern UI/UX with React, building robust backends with Node.js or Django, or training ML models for real-world impact—I'm all in.

  • 🌱 Currently mastering the React.js + Python (Flask/Django) + MongoDB/MySQL/PostgreSQL
  • 🔍 Exploring Artificial Intelligence & Machine Learning applications
  • 💻 Building projects that solve real-world problems with clean, efficient code
  • 🚀 Open to collaboration on innovative development projects
  • 📧 Reach me at: tanujbhatt8279@gmail.com
Khajan Bhatt's GitHub statistics showing commits, PRs, issues, and contributions

📚 Education & Academic Background

B.Tech Degree Icon

B.Tech in Computer Science and Engineering

Graphic Era Hill University, Bhimtal (2023-2027), CGPA = 9.63

Core focus: Data Structures & Algorithms, Web Development, AI/ML

High School Icon

Class XII - Science & Computer Science

Saraswati Academy, Haldwani (2022), Percentage = 95.6%

Physics, Chemistry, Mathematics, English and Computer Science

Secondary School Icon

Class X - General Education

Saraswati Academy, Haldwani (2020), Percentage = 96%

English, Hindi, Mathematics, Science, Social Science, and General Knowledge

🛠️ Technical Skills & Development Stack

Programming Languages

C Programming C++ Programming Python Programming Java Programming JavaScript Programming

Frontend Development

HTML5 Markup CSS3 Styling React JS Framework Bootstrap Framework

Backend Development and Databases

Flask Framework Django Framework PostgreSQL Database MySQL Database MongoDB Database

AI/ML Technologies

TensorFlow Scikit-learn Pandas NumPy Matplotlib OpenCV

Build & Version Control

CMake Docker Git GitHub

Development Tools

Visual Studio Code PyCharm IDE IntelliJ IDEA Spyder IDE Jupyter Notebook Google Cloud Platform

🚀 Featured Projects & Development Portfolio

📈 MerkelRex Application

  • Built C++ order book management system processing over 10,000+ trade entries from CSVs for real-time analysis.
  • Designed a matching engine executing simulated buy/sell trades in under 5ms, enabling fast decision making.
  • Used Dear ImGui to develop a GUI with 10+ dynamic modules for order input, analytics, and status logs.
  • Leveraged Vulkan to render high-performance graphics, achieving 60+ FPS rendering on mid-tier hardware.
  • Used CMake for modular architecture, reducing build complexity by 40% & improving cross-platform deployment.
  • Separated UI and logic layers (2000+ LOC), ensuring maintainability, testability & future expansion (real-time feeds).

Technologies: C++, Dear ImGui, Vulkan, CMake, MySQL

View Project


📊 COGNITIVE.AI - User Activity Analysis

  • Developed an ML pipeline to analyze 1,000+ professional emails by implementing custom TF-IDF Vectorizer, spam classifier (Naive Bayes), and sentiment analysis (VADER).
  • Stored email metadata and predictions using MongoDB, enabling interactive analysis and model evaluations.
  • Deep learning (LSTM, BERT), spaCy-based NER, and LDA topic modeling for workload and email clustering.
  • Activity trend predictions (ARIMA, LSTM) and delivery of a visualization dashboard to track burnout and meeting effectiveness.

Technologies: Python, scikit-learn, MongoDB, Flask, NLTK, Gensim, spaCy, React.js, CSS

View Project


🛒 TRENDIFY - E-Commerce Store

  • Built a scalable E-Commerce website with React.js, supports real-time product search, cart, and checkout features.
  • Designed secure order flow by integrating a custom AES-128 encryption system in C++ for delivery data.
  • Encrypted QR codes with user and agent details, enabling role-based decryption only by verified agents.
  • Structured backend with Flask & MongoDB across two-tier databases to manage user, agent, and order collections.
  • Enabled real-time delivery traceability by logging every access event, securing over 50+ test orders end-to-end.

Technologies: React.js, CSS, Flask, MongoDB, AES - C++

View Project


📱 FLOWPILOT - Flowchart Maker and Simulator

  • Built an intuitive web app to create and simulate flowcharts for algorithms, logic, and system workflows.
  • Users can drag, drop, and connect nodes in real-time using a custom-built React.js canvas editor.
  • Enabled dynamic simulation of logic flow with step-by-step tracing, aiding in visual debugging and teaching.
  • Backend in Flask stores and retrieves user-generated diagrams, allowing persistent project sessions.
  • Supports exporting diagrams as SVGs/PNGs and sharing via unique links, improving collaboration.

Technologies: React.js, CSS, Flask, MongoDB

View Project


📊 GitHub Analytics & Contributions

Khajan Bhatt's GitHub contribution streak showing consistent development activity

Khajan Bhatt's GitHub trophy showcase highlighting achievements and milestones


📫 Connect With Me | Social & Professional Networks

Connect with Khajan on LinkedIn Follow Khajan on GitHub Khajan's LeetCode Profile Khajan's Codolio Profile Khajan's Resume Email Khajan Bhatt

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💡 Always exploring new technologies and pushing boundaries in software development!

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