Case studies
The work, with evidence.
Three systems, each labeled by type — personal build, professional work, research. Every number shows the evaluation set behind it, and every case study has a limitations section. Nothing here claims a client outcome I can’t evidence.
A Bilingual Arabic–English Assistant for Saudi Labor Law
A retrieval assistant that answers Saudi Labor Law questions in Arabic or English, cites the articles it relies on, and declines questions outside its corpus — with clause-level chunking, hybrid retrieval, reranking, and a bilingual evaluation set.
Agentic Workflows for a Saudi AI Agency
As sole technical lead at a Riyadh AI agency, I built LangGraph-orchestrated agentic workflows with human-in-the-loop checkpoints, model routing, and an evaluation gate on every change — across Arabic and English pipelines for enterprise accounts.
Quantitative Trading Research & Execution Platform
A Python research and execution system for crypto perpetual futures, built around leakage-resistant validation, realistic backtesting, staged promotion, and execution safety. This case study is about methodology and architecture — not trading performance.