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harleenkhanuja/README.md

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🧠 About Me

  • πŸŽ“ CS Graduate at MIT WPU University, Pune β€” passionate about building technology that actually matters.
  • πŸ“ Based in Pune, India β€” open to opportunities across India and beyond.
  • πŸ€– Deeply interested in Machine Learning, AI applications, and Full-Stack Development.
  • πŸ” Exploring the frontier of RAG pipelines, vector databases, and LLM evaluation frameworks.
  • πŸ’‘ Always eager to collaborate, learn in public, and ship impactful solutions.

🌐 Connect With Me


πŸ› οΈ Tech Stack

πŸ’» Languages

πŸ€– Machine Learning & AI

🌐 Web Development

πŸ—„οΈ Databases

βš™οΈ Tools & Platforms


πŸš€ Featured Projects

Privacy-first Legal Document Q&A powered by a fully local RAG pipeline

  • Built with ChromaDB + all-MiniLM-L6-v2 embeddings for semantic retrieval
  • Powered by Google's Gemma 4 (31B) running locally β€” zero data leaves your machine
  • Implemented a RAGAS-inspired LLM-as-judge evaluation framework to measure answer faithfulness, relevance, and correctness
  • Python RAG ChromaDB Gemma LLM RAGAS NLP

Full-stack platform aggregating live data for 9,100+ AMFI mutual fund schemes

  • Computes 12+ financial metrics including Sharpe Ratio, Sortino Ratio, Jensen's Alpha, Beta, and Max Drawdown
  • Live data pipeline with real-time analytics dashboard
  • JavaScript Finance API Integration Data Analytics Full-Stack

Computer Vision system trained on 20,000 Raptormaps infrared images

  • Dual-approach architecture: Random Forest baseline (HOG + thermal statistics) + 3-block CNN (BatchNorm, Dropout, GlobalAvgPool)
  • Applied to real-world renewable energy infrastructure monitoring
  • Python CNN Random Forest Computer Vision Jupyter

ML-powered web app for clinical stroke risk assessment

  • Ensemble of Logistic Regression + Decision Tree + Random Forest with voting classifier
  • Categorizes risk into 5 tiers with personalized health recommendations
  • Doctor dashboard supporting batch CSV predictions
  • Python Flask Scikit-learn Pandas HTML/CSS

Browser-based file sharing across any device on your Wi-Fi network

  • Built with Java Servlets + JSP + HikariCP + MySQL
  • Upload, download, search, and track file transfers β€” no internet required
  • Java Servlets JSP MySQL HikariCP

πŸ’Š MedReminder

Medication tracking app with smart browser notifications + sound alerts

  • Helps users schedule and track medicines with real-time browser push notifications
  • JavaScript LocalStorage Web Notifications API HTML/CSS

πŸ“Š GitHub Stats


πŸ”Ž What I'm Currently Focusing On

  • πŸ”¬ Deepening knowledge in LLMs, RAG systems, and AI evaluation frameworks
  • πŸ“Š Building production-grade ML pipelines with real-world datasets
  • πŸ’‘ Creating tools that sit at the intersection of AI Γ— Finance Γ— Healthcare
  • 🌱 Contributing to open-source and learning in public

πŸ’¬ My Philosophy

"I don't just write code β€” I build solutions. Every project in this profile started with a real problem and ended with something that works."


Popular repositories Loading

  1. Stroke-Risk-Predictor Stroke-Risk-Predictor Public

    ML-powered web app that predicts stroke risk using patient health and lifestyle data. Built with Python, Flask, Scikit-learn, Pandas, and HTML/CSS, featuring data preprocessing, model training, and…

    Jupyter Notebook

  2. Solar-Panel-Fault-Detector Solar-Panel-Fault-Detector Public

    Solar panel fault detection on 20,000 Raptormaps infrared images using a dual-approach: Random Forest baseline (HOG + thermal statistics features) and a 3-block CNN (BatchNorm, Dropout, GlobalAvgPo…

    Jupyter Notebook

  3. NAT-Funds NAT-Funds Public

    Full-stack Institutional Grade Mutual Fund Analytics platform. Aggregates live data for 9,100+ AMFI schemes, computes 12+ financial metrics (Sharpe, Sortino, Jensen's Alpha, Beta, Max Drawdown) and…

    JavaScript

  4. LocalDrop LocalDrop Public

    Browser-based LAN file-sharing server built with Java , Servlets, jsp, HikariCP, and MySQL. Upload, download, search, and track transfers from any device on your Wi-Fi.

    Java

  5. Gemma-Chatbot-with-RAG-RAGAS-Evaluation Gemma-Chatbot-with-RAG-RAGAS-Evaluation Public

    Privacy-first Legal Document Q&A powered by a fully local RAG pipeline (ChromaDB + all-MiniLM-L6-v2) and Google's Gemma 4 (31B). Features a RAGAS-inspired LLM-as-judge evaluation framework measurin…

    Python

  6. Med-Reminder Med-Reminder Public

    MedReminder β€” A simple and user-friendly medication reminder web app that helps users track medicines, schedule reminders, and receive browser notifications with sound alerts using JavaScript and L…

    JavaScript