I've worked with computers since 1979, from great big mainframes in air-conditioned rooms to whizzy little Macs and PCs.

I have a few apps for sale on the App Store and Mac App Store - they run on iOS (iPhones, iPads & iPods) or OSX (Macs). There are more details on the Software page.

If you're looking for an iOS or Mac Software Developer or are interested in some custom or bespoke software follow the Programming link to see my coding history or click on CV for my current technical CV.