David Zuidema is a Master Software Craftsman who builds and trains high-performing software teams for fun and profit. A software engineer with over a decade worth of experience ranging from employee #3 at an early stage start-up to Fortune 500 enterprise. David has built automated equity trading algorithms for hedge funds, machine-vision and motion tracking systems for autonomous vehicles, and animated cat litter websites for international advertising agencies. He is obsessed with software quality and gets paid to sit around all day talking about it.

I started this site because my former students asked me to write down all the things I taught them in one place so they could teach their new teams.