Doug Sillars

Freelance Developer Advocate

Technology / Software / Internet

Doug is widely known as an expert in mobile application architecture, especially when it comes to performance. Doug has worked with thousands of developers around the world, helping them improve the speed, battery life and customer satisfaction of their applications (both native and web based apps).  The author of O’Reilly’s “High Performance Android Apps,” Doug has spoken at developer conferences in the US and Europe. He is currently working as a freelance digital nomad, traveling with his family in Europe.