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kareena0229/README.md

Hi 👋, I'm Kareena Kumari

AI/ML Developer • Backend Engineer • Open Source Contributor

Building production-ready AI applications using Computer Vision, Natural Language Processing, Retrieval-Augmented Generation (RAG), and scalable backend technologies.


💫 About Me

I'm a Computer Science Engineering undergraduate (Class of 2027) passionate about building practical AI-powered applications that solve real-world problems .

My interests include:

  • 🤖 Artificial Intelligence & Machine Learning
  • 👁️ Computer Vision
  • 🧠 Natural Language Processing (NLP)
  • 📚 Retrieval-Augmented Generation (RAG)
  • ⚙️ Backend Development
  • 🌍 Open Source

🚀 Quick Highlights

  • 🎓 B.Tech Computer Science Engineering (Class of 2027)
  • 💻 Solved 300+ DSA Problems across LeetCode & GFG
  • 🌍 Global Rank #235 among 43,500+ GSSoC 2026 participants
  • 🦈 GitHub Pull Shark Achievement
  • ⚡ GitHub Quickdraw Achievement
  • ⚖️ Building ChargeSheet AI Assistant
  • 📄 Building DocNexa — AI-powered PDF workspace for intelligent document workflows
  • 🚀 Open to AI/ML & Software Engineering opportunities

🚀 Currently Building

  • 🚀 Currently building DocNexa — a modern AI-powered PDF workspace with an interactive document editor, advanced PDF tools, and a scalable Next.js architecture designed for intelligent document workflows.

🎯 Current Focus

  • 📄 Building DocNexa — an AI-powered PDF workspace
  • 🤖 Exploring Agentic AI and LLM applications
  • 🧠 Improving RAG pipelines and document intelligence
  • ⚙️ Building scalable backend APIs with FastAPI
  • 💻 Strengthening DSA and system design fundamentals

💻 Tech Stack



💡 Key Strengths

  • 🤖 Building practical AI/ML applications
  • 📄 AI-powered document intelligence & RAG
  • ⚙️ Backend API development with FastAPI
  • 🧠 Problem solving & Data Structures
  • 🌍 Open-source collaborations

🧩 What I Build

  • 🤖 AI-powered applications and intelligent workflows
  • 📄 Document intelligence and RAG systems
  • 👁️ Computer Vision solutions
  • ⚙️ Scalable backend APIs
  • 🌍 Open-source tools and developer-focused projects

🔭 Looking Ahead

  • 🚀 Turning AI prototypes into production-ready applications
  • 📄 Expanding DocNexa with smarter document workflows
  • 🤖 Exploring agentic AI and LLM-powered systems
  • 🌍 Continuing open-source contributions

🌍 Open Source Focus

I enjoy contributing to open-source projects through:

  • ✨ Feature development
  • 🐞 Bug fixing and issue resolution
  • 🎨 UI/UX improvements
  • 📚 Documentation
  • 🤝 Collaborative Git & GitHub workflows

🚀 Featured Projects

⚖️ ChargeSheet AI Assistant

AI-powered legal document analysis platform using OCR, NLP and Retrieval-Augmented Generation.

Tech Stack

Python • FastAPI • PostgreSQL • LangChain • spaCy • Transformers

Highlights

  • OCR-based document extraction
  • Named Entity Recognition
  • RAG-powered semantic search
  • Multilingual legal document analysis
  • FastAPI backend
  • Structured legal information extraction and processing

👁️ VisionSafe AI

Computer Vision based public monitoring system using YOLOv8.

Tech Stack

Python • YOLOv8 • OpenCV • MediaPipe • FastAPI

Highlights

  • Human Activity Detection
  • Safe & Unsafe Activity Recognition
  • Video Processing Pipeline
  • AI Inference
  • REST APIs

📊 JobRight AI Dashboard

Analytics dashboard for monitoring AI Agent performance.

Tech Stack

Python • Pandas • Chart.js • Jupyter Notebook

Highlights

  • AI Performance Analytics
  • Interactive Dashboards
  • Data Visualization
  • Trend Monitoring

🛠 Tech Stack

Languages

Python • Java • C++ • JavaScript • SQL

AI / ML

Machine Learning • Computer Vision • NLP • YOLOv8 • OpenCV • MediaPipe

Transformers • LangChain • RAG • Hugging Face

Backend

FastAPI • Flask • REST APIs

Database

PostgreSQL • MySQL

Tools

Git • GitHub • Docker • Linux • AWS • n8n


💼 Experience

🤖 AI Intern | Infosys Springboard

Nov 2025 – Feb 2026

Worked on VisionSafe AI, a Computer Vision-based public monitoring system.

Key Contributions

  • Built human activity detection pipelines using YOLOv8, OpenCV, and MediaPipe
  • Developed scalable REST APIs using FastAPI
  • Integrated AI inference pipelines with backend services
  • Automated video processing and activity recognition workflows

Tech Stack: Python YOLOv8 OpenCV MediaPipe FastAPI PostgreSQL


⚙️ Workflow Automation Intern | ExcelR

Worked on workflow automation using n8n.

Key Contributions

  • Designed workflow automation pipelines
  • Integrated third-party REST APIs
  • Implemented webhook-based automation
  • Automated repetitive business workflows

Tech Stack: n8n REST APIs


🌍 Open Source Contributor | GirlScript Summer of Code 2026

Contributed to multiple open-source repositories through feature development, documentation improvements, bug fixes, and UI enhancements.

Highlights

  • 🌍 Global Rank #235 among 43,500+ participants
  • 🚀 20+ Merged Pull Requests
  • 🦈 GitHub Pull Shark Achievement
  • ⚡ GitHub Quickdraw Achievement

🏆 Achievements

  • 🥇 Global Rank Under 300 among 43,500+ GSSoC 2026 participants
  • 💻 Solved 300+ DSA Problems across LeetCode & GFG
  • 🎓 Successfully completed Infosys Springboard AI Internship
  • 🚀 Qualified for NEC Basic Track organized by E-Cell IIT Bombay
  • 📢 Documentation & Social Media Lead at E-Cell, Dumka Engineering College

📊 GitHub Analytics


Consistently contributing to open source, AI projects, and backend development while continuously learning and building.

📈 Contribution Graph


📚 Currently Exploring

  • 🤖 AI Agents
  • 🧠 LangGraph & LangChain
  • 📚 Retrieval-Augmented Generation (RAG)
  • ☁️ AWS & Docker
  • 🏗️ Backend System Design
  • 📊 Advanced Data Structures & Algorithms

🎯 Areas of Interest

  • 🤖 Generative AI & LLM Applications
  • 📄 Document Intelligence & RAG
  • 👁️ Computer Vision
  • ⚙️ Backend & API Development
  • 🏗️ System Design
  • 🌍 Open Source

🤝 Connect With Me


💬 Let's Collaborate

I'm always interested in collaborating on projects involving:

  • 🤖 Artificial Intelligence & Machine Learning
  • 👁️ Computer Vision
  • 🧠 Natural Language Processing
  • 📚 Generative AI & RAG
  • ⚙️ Backend Development
  • 🌍 Open Source

Feel free to reach out if you'd like to collaborate, discuss ideas, or build impactful software together.


⭐ Thanks for visiting!

I'm passionate about building AI-powered products, contributing to open source, and solving real-world problems through technology.

Let's build something impactful together 🚀

Pinned Loading

  1. safe-usafe-activity-detection safe-usafe-activity-detection Public

    VisionSafe – AI powered safe vs unsafe activity detection system using YOLOv8, Mediapipe and Flask with a React dashboard.

    JavaScript 2

  2. chargesheet-ai-assistant chargesheet-ai-assistant Public

    ⚖️ AI-powered legal-tech platform for chargesheet analysis, investigation checklist verification, including RAG-based conversation-interaction with legal documents.

    TypeScript 3