Formerly a malaria systems biologist, now founder of imactivate, co-founder of The Data City, and Head of Data at Open Innovations.

C# and .NET mostly. SQLite a lot. HTML5/Javascript/CSS often. I do native work in C# (Windows Store Apps), Java (Android) and Objective C (iOS), but am increasingly rusty. I have previously published software in Perl, Visual Basic, and PHP but I'd struggle to maintain them now.