Machine Learning & Agentic AI

MohanadYehia

I ship models, not just notebooks.

AI engineer working the full lifecycle — from scraping raw data and fine-tuning LLMs to tracking every run in MLflow & W&B, containerising with Docker, and shipping it behind a production backend.

live activation map
01 — About

The part most demos skip.

Getting a model out of the notebook and into something people can actually use.

I work across the whole machine-learning lifecycle — from cleaning messy, scraped data to fine-tuning language models and running them on constrained edge hardware like the Jetson Nano.

Lately I’ve been building agentic and RAG systems: I fine-tuned Qwen 1.5B on a hand-curated dataset so it answers domain questions in a specific voice, and I stand these models up behind FastAPI backends with scraping and browser automation feeding them real data.

The part I care about most is that the work is reproducible. Every experiment goes into MLflow or Weights & Biases, so a model can always be traced back to the exact data, parameters and code that produced it — and I quote honest validation numbers, not the flattering random-split ones. Environments are pinned with Conda and shipped in Docker, so what trains on my machine is what runs on the server.

I ship the product around the model too, not just the endpoint. On JDWIN that meant a passwordless auth flow — Twilio SMS one-time codes and Brevo transactional email codes, with Google and Apple sign-in beside them — so a token is only ever issued after an identity is genuinely proven.

I also teach — I like breaking hard AI concepts down until they click, which keeps my own fundamentals sharp.

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face-recognition accuracy // grad project
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fraud-detection test accuracy
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tweets processed // NLP
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params fine-tuned // Qwen
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district-CV AUC // jdwin, honestly measured
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service Docker stack shipped to prod
02 — Stack

Tools I actually reach for.

Grouped by where they show up in the pipeline.

03 — Selected work

Things I built.

From a geospatial ML product running in production to LLM fine-tuning and computer vision — shipped systems first, deep-dive experiments after.

04 — Certificates

Where I kept learning.

Open to work

Let’s build something
that ships.

Got a model to fine-tune, a RAG system to stand up, or an idea that needs to leave the notebook and reach real users? I’m based in Dammam and happy to talk.