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ahmedsayed1911/README.md

Ahmed Sayed

AI Engineer & Data Scientist — computer vision, LLM and RAG systems, and the engineering around them that turns a model into something people can run.

Most of my work sits in one of three places: getting vision models to hold up on messy real-world input, building retrieval systems that cite what they claim, and wiring both into APIs and interfaces that someone other than me can use. A recurring thread is Arabic-language AI — OCR, speech, and retrieval — where off-the-shelf tooling tends to fall over.


Selected work

Project What it does
OmniRAG Multimodal document intelligence and RAG across PDFs, Office files, and scans — reads text and visuals, retrieves across languages, and cites the exact page behind every claim.
Egyptian Automotive AI Voice-first diagnostic assistant for Egyptian Arabic. Builds a differential diagnosis, asks follow-up questions, and flags safety-critical conditions. FastAPI + React, runs locally without a paid LLM.
VisionPitch AI Turns broadcast football video into structured tactical data — player and ball tracking, team assignment, and pitch calibration into real-world metres, all inferred from the video itself.
Blender AI Agent Local AI-to-3D pipeline. LLM planning drives Blender through an MCP tool boundary with validation and rollback rather than arbitrary scene scripting, then exports GLB and MP4.
NileID OCR Arabic OCR pipeline for Egyptian National ID cards — YOLO field detection, per-field confidence, and checksum validation of the ID number itself.
RadAssist AI Multi-label chest X-ray classification with uncertainty-aware predictions, calibration, and reproducible evaluation.

More in the repositories tab — face recognition, gesture control, video generation, and retrieval experiments.


What I work with

Languages Python · TypeScript / JavaScript · SQL

ML & CV PyTorch · OpenCV · YOLO / Ultralytics · InsightFace · MediaPipe · scikit-learn

LLM & RAG LangChain · Sentence Transformers · FAISS · Qdrant · ChromaDB · MCP

Serving & UI FastAPI · Streamlit · React / Next.js · PyQt5

Practice pytest · GitHub Actions · Docker · Git LFS


How I build

I care about the parts that usually get skipped: knowing when a model is wrong, writing tests that run without a GPU or a network, documenting the limitations honestly, and leaving a repository someone else can clone and actually run.

📫 github.com/ahmedsayed1911

Popular repositories Loading

  1. face-attendance-system face-attendance-system Public

    Employee attendance system using InsightFace face recognition, MySQL persistence, and a PyQt5 desktop interface.

    Python 1

  2. My_Rag_System My_Rag_System Public

    Python 1 1

  3. missing-persons-finder missing-persons-finder Public

    Face-recognition admin panel for identifying missing persons using InsightFace embeddings, ChromaDB vector search, and a PyQt5 desktop GUI.

    Python 1

  4. semantic-movie-recommender semantic-movie-recommender Public

    Semantic movie recommendation engine using Sentence Transformers embeddings, FAISS similarity search, TMDB enrichment, and a Streamlit interface.

    Python 1

  5. pdf-rag-hyde pdf-rag-hyde Public

    Streamlit PDF question-answering app that runs standard RAG and HyDE retrieval side by side for direct comparison.

    Python 1

  6. Face_Aging_Ai Face_Aging_Ai Public

    FastAPI service for realistic face age progression and regression using a custom PyTorch UNet model.

    1