About

Hi, I'm Kareem — a self-taught software engineer from Florida. I build and ship production systems end to end, from data pipelines and web scrapers to full-stack apps and the infrastructure they run on.

I run Shahwan Systems LLC, my independent software studio, where I've built things like roofs.agency — a lead platform that turns millions of public records into scored, route-clustered leads — and SkidBase, a data-breach search engine.

I write here about the systems I build, the problems I run into, and what I'm learning along the way.