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najahaja/README.md

Hey there! 👋 I'm Ahamed Najah

Full-Stack Developer building AI-powered applications with React, JavaScript, Python, and FastAPI. Experienced in AI voice agents, workflow automation, and backend systems.


🚀 About Me

  • 💻 Full-Stack Developer : React, JavaScript & Python specialist
  • 🤖 AI Engineer & ML Practitioner: Deep Learning, LLMs, Agentic Systems, and Computer Vision
  • 🎨 UI/UX Focused : Creating responsive, intuitive, and accessible interfaces
  • 📚 Continuous Learner: Actively exploring cutting-edge tech and engineering best practices
  • 🔧 Problem Solver: From production web apps to autonomous AI systems
  • 🌐 Open Source Contributor: Building tools that benefit the developer community

🛠️ Tech Stack

Frontend

ReactJavaScriptTailwind CSSViteNext.js

Backend & AI/ML

PythonFastAPIPyTorchTensorFlowLangChainLangGraph

Tools & Platforms

GitDockerPostgreSQLVS CodeJupyter


📂 Featured Projects

🎯 AI & Machine Learning

ProjectDescriptionStatus
AI-Travel-Planner-Agent-SaaSProduction AI Travel Planner with FastAPI & LangGraph⭐ Featured
Travel-Planner-AgentAI agent with LangGraph, Groq & Streamlit⭐ Featured
DepthVision-AIReal-time autonomous navigation with depth estimation⭐ Featured
disaster-response-aiMulti-agentic disaster detection system✅ Complete
Sentiment-AnalysisTF-IDF, Bi-LSTM & BERT comparison on IMDB✅ Complete
Semantic-Web-Doc-RAGRAG system with semantic document search✅ Complete
TumorDetectionBrain tumor detection with 92% mAP✅ Complete
Parameter-Efficient-Supervised-Fine-Tuning-of-LLaMAPEFT techniques for LLaMA optimization✅ Complete
simpsons-character-recognitionCNN-based character recognition with OpenCV✅ Complete
Housing-Price-PredictionML pipeline with Linear Regression & Random Forest✅ Complete
Classification-Fundamentals-and-MNIST-Digit-RecognitionDeep learning with MNIST dataset✅ Complete
Inference-and-Evaluation-of-MedSAM-2-on-Brain-Tumor-SegmentationMedical imaging with MedSAM-2✅ Complete
Model-Training-Fundamentals-with-Custom-Dataset-ImplementationEnd-to-end ML pipeline with hyperparameter tuning✅ Complete
Market-PredictionTime-series forecasting for financial markets✅ Complete

🎨 React & Frontend

ProjectDescriptionStatus
YoungDevInterns-ReactJS-PortfolioPersonal portfolio website⭐ Featured
addCartAppE-commerce shopping cart with filtering✅ Complete
YoungDevInterns-ReactJS-BlogDev.to API blog platform✅ Complete
YoungDevInterns-ReactJS-CloneSiteResponsive website clone✅ Complete
YoungDevInterns_ReactJs_CVProfessional CV template✅ Complete
Todo-ListTask manager with persistence✅ Complete
SnapshotImage gallery with filtering✅ Complete
FAQsInteractive FAQ application✅ Complete

🎮 Games & Interactive

ProjectDescriptionStatus
Connect-fourConnect Four game with SFML graphics✅ Complete
CalculatorReact calculator with continuous operations✅ Complete

🎯 Production Applications & Tools

ProjectDescriptionStatus
Mitchells-fruit-limitedAI Voice Agent Platform✅ Complete
PasswordGeneratorSecure password generator✅ Complete
randomcolourgeneratorRandom color generator✅ Complete
starRatingStar rating component✅ Complete
imagesliderImage carousel component✅ Complete
weatherAppWeather application✅ Complete

🛠️ DevTools & Infrastructure

ProjectDescriptionStatus
github-readme-statsDynamically generated GitHub stats✅ Complete
skills-copilot-codespaces-vscodeGitHub Copilot skills✅ Complete

🎓 Key Competencies

Software Development

  • ✅ Full-stack web application development (React + Python/FastAPI)
  • ✅ Component-based architecture & design patterns
  • ✅ Modern JavaScript development with ES6+
  • ✅ Responsive UI design with Tailwind CSS
  • ✅ Build optimization (Vite, webpack)
  • ✅ State management (Redux, Context API)
  • ✅ API design & REST/GraphQL integration

AI & Machine Learning

  • ✅ Deep Learning architectures (CNN, LSTM, Transformer, Vision Transformers)
  • ✅ Computer Vision (Object Detection, Segmentation, Depth Estimation)
  • ✅ Natural Language Processing (BERT, LLaMA, GPT integration)
  • ✅ Agentic AI systems (LangGraph, LangChain, CrewAI)
  • ✅ Model evaluation, optimization, and deployment
  • ✅ Retrieval-Augmented Generation (RAG) systems
  • ✅ Fine-tuning & Transfer Learning

Data Science & Analytics

  • ✅ Exploratory Data Analysis (EDA)
  • ✅ Feature engineering & selection
  • ✅ Regression & Classification models
  • ✅ Time series analysis & forecasting
  • ✅ Data visualization & storytelling
  • ✅ Model validation & cross-validation

DevOps & Infrastructure

  • ✅ Docker containerization
  • ✅ Database design (PostgreSQL, NoSQL)
  • ✅ CI/CD pipelines
  • ✅ Version control (Git, GitHub)
  • ✅ API development & documentation

🤝 Collaboration

I'm always interested in collaborating on:

  • 🤖 AI/ML Projects - Computer Vision, NLP, Autonomous Systems, LLM Applications
  • 🌐 Full-Stack Web Apps - React + Python/FastAPI backends
  • 📦 Open Source - Contributing to meaningful projects and building tools
  • 💡 Innovative Ideas - Turning concepts into production-ready solutions
  • 🏆 Startups & Products - From MVP to scaling

📊 GitHub Statistics

GitHub Stats

💻 Languages & Technologies

Top Languages

🔥 Contribution Streak

GitHub Streak


🎯 Current Focus

  • 🚀 Building production-grade AI applications with LangGraph & FastAPI
  • 📊 Exploring advanced RAG systems and vector databases
  • 🤖 Developing multi-agent systems for complex problem-solving
  • 🌐 Scaling full-stack applications with modern DevOps practices
  • 📚 Contributing to open-source AI/ML projects

📈 Recent Highlights

Production Experience:

  • Built and deployed multiple AI agents for real-world use cases
  • Created full-stack SaaS applications with enterprise-grade security
  • Contributed to open-source projects with 100+ GitHub stars

🏆 Notable Achievements:

  • AI models achieving 92%+ accuracy on medical imaging
  • Production systems processing millions of transactions
  • 30+ repositories across multiple domains

Thanks for visiting my profile! Feel free to explore my repositories and don't forget to ⭐ if you find something interesting.

Let's build something amazing together!

Made with ❤️ by @najahaja

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  1. AI-Travel-Planner-Agent-SaaSAI-Travel-Planner-Agent-SaaSPublic

    🌍 Production-grade AI Travel Planner SaaS with FastAPI, LangGraph, RAG, and Enterprise RBAC. Build intelligent, multi-turn travel planning conversations with real-time weather, budget estimation, a…

    Python

  2. Travel-Planner-AgentTravel-Planner-AgentPublic

    A production-grade AI Travel Planner Agent built with LangGraph, Groq, and Tavily Web Search. Features dynamic tool usage, Human-in-the-Loop checkpoints, LangSmith tracing, and an interactive Strea…

    Python