Doug Sillars

Doug is a leading mobile developer advocate and evangelist.

He 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). The author of O'Reilly's "High Performance Android Apps", he has spoken at conferences around the world on mobile performance.

He is currently freelancing, and traveling with his family of 6 (plus the dog!) as a digital nomad in Europe.