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khir00/README.md

Hi there πŸ‘‹

Mohamad Kheer Alhomsi

AI Engineer β€” GenAI & LLM Applications

I build production GenAI systems (RAG, agents, fine-tuning) β€” and document the path from AI grad to AI Engineer, in Arabic and English.

πŸŽ“ B.Eng. Information Engineering (AI & Data Science), Syrian Private University πŸ’Ό AI Engineer @ AppTech Systems


πŸ”§ Featured Work

adstyle β€” AI marketing-image generator: turns a product photo into a finished ad while keeping the product pixel-perfect. Inpaint-around-product + custom SDXL LoRA + LLM art director. Bilingual (Arabic/English). pixel-exact product Β· 1,253-img LoRA Β· CLIP 32.6 / FID 227 Β· SDXL + PEFT + FastAPI

Agent From Scratch β€” Tool-calling data-analysis agent built with no framework Raw ReAct loop, 9 tools, evaluated on clean and adversarial data. 95.8% held-out Β· 66.7% dirty data Β· 100% abstention Β· Groq + gpt-oss-120b

AI Career RAG β€” Bilingual (Arabic/English) RAG career assistant Grounded retrieval + generation, evaluated systematically β€” not a chatbot wrapper. Precision@1: 80% Β· Precision@3: 100% Β· SBERT + FAISS + Qwen2.5-1.5B πŸ”— Live Demo

SignStream β€” ASL-to-speech pipeline (video β†’ sign β†’ English β†’ audio) Efficient pose-based Transformer, fine-tuned T5 for gloss-to-text. 74.70% val / 67.40% test top-1 Β· 18.65M params Β· 2,731 classes Β· ASL Citizen (~83K videos)

Diabetic Retinopathy Grading β€” Ordinal severity classification EfficientNetB3 + CORAL ordinal regression, deployed as clean inference package. QWK 0.9143 Β· 81.86% accuracy Β· weighted F1 0.824 Β· APTOS 2019


πŸ“ Currently

Building GenAI systems and writing the AI-grad β†’ AI-Engineer roadmap for Arabic-speaking AI graduates.

πŸ“« Connect

LinkedIn

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  1. Diabetic-Retinopathy Diabetic-Retinopathy Public

    Diabetic retinopathy grading (0–4) from retinal fundus photos β€” ordinal CORAL + EfficientNetB3, 0.9143 QWK on APTOS 2019.

    Jupyter Notebook

  2. SignStream SignStream Public

    Efficient pose-based Transformer for real-time ASL recognition β€” video β†’ sign β†’ English β†’ speech. 18.65M params, 67.40% test top-1 on 2,731-class ASL Citizen.

    Python

  3. ai-career-rag ai-career-rag Public

    Bilingual (Arabic/English) RAG system for AI career guidance β€” grounded retrieval + generation, evaluated across baseline, upgraded embeddings, and re-ranking stages

    Python

  4. agent-from-scratch agent-from-scratch Public

    A tool-calling LLM agent built without any framework β€” 95.8% held-out, 66.7% on adversarial dirty data, with full failure analysis.

    Jupyter Notebook

  5. adstyle adstyle Public

    AI-powered marketing image generator β€” turns a product photo into a finished ad while keeping the product pixel-for-pixel intact. SDXL inpainting + custom LoRA + LLM art director, with a bilingual …

    Python