I'm been coding commercially since 1992 and working almost solely with Java since 1999. Started Android development in 2009 and have developed several commercial apps, the biggest hit being Lexathon with 600k downloads.

Was a Google Developer expert from 2012 - 2017 until my startup took off.

Am now founder and CEO of Wylas Timing which has developed an automated timing system for swimming and athletics that is 100% wireless.