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omaratef3221/README.md

Omar Elgendy

ML Engineer & AI Researcher

I build production ML systems, from classical ML and deep learning to LLM agents,
and research how to adapt LLMs to Arabic.

Website Hugging Face Google Scholar LinkedIn YouTube


What I work on

Production ML Generative AI Research
Classical ML & ensembles (XGBoost, scikit-learn)
Deep learning (PyTorch, TensorFlow)
End-to-end MLOps on AWS (SageMaker, MLflow, Airflow, Docker)
Agentic LLM workflows (LangGraph, LangChain)
RAG assistants
Voice AI
LoRA / QLoRA fine-tuning (PEFT, DeepSpeed)
Adapting LLMs to Arabic
Parameter-efficient fine-tuning
KAN / RBF feed-forward layers
Arabic NLP & healthcare AI

9 research publications · 570+ citations · Research at the University of Sharjah
Teaching: Learn PyTorch in 5 Projects on freeCodeCamp · Courses on Udemy

Selected work

Project What it is
Arabic Medical QA: LoRA vs Full Fine-Tuning 4 LLMs, 22 conditions, two-stage domain → task adaptation on multi-GPU · code · preprint
Text-to-SQL with Qwen2 Qwen2-Instruct fine-tuned with TRL SFT · model on the Hub
Podcast Summarizer Agent LangGraph agent that finds, transcribes and summarizes podcast episodes on its own · RAG, MongoDB

Pinned Loading

  1. papers-implementations papers-implementations Public

    I try to build different AI/ML Papers here (e.g. Attention is all you need, Llama, etc.) and reproduce the results as much as possible

    Jupyter Notebook

  2. production-ml-systems production-ml-systems Public

    Here, I build ML Systems on Cloud platforms (e.g. AWS, GCP, Azure)

  3. arabic-medical-qa-research arabic-medical-qa-research Public

    arabic-medical-qa-research

    Python

  4. ml-from-scratch-numpy ml-from-scratch-numpy Public

    Solving ML and DL Algorithms with Numpy only

    Jupyter Notebook

  5. podcast-summarizer-agent podcast-summarizer-agent Public

    Podcast Summarizer Agent will have LLMs, RAGs, MongoDB, Chatbot, Flutter Mobile app

    Python 6 1

  6. pytorch_tutorials pytorch_tutorials Public

    Here we will have multiple PyTorch Exercises written in Jupyter notebooks from beginner to advanced

    Jupyter Notebook 117 55