John Dobie is an independent consultant specialising in Java enterprise architecture and development.
He is a certified as a Java architect, SCWCD, programmer and ScrumMaster with over 15 years of Java.
Most of the last 15 years has been spent in London in Finance IT working on Java trading and banking.
Currently he specialises in leading and mentoring teams to improving their Agile engineering practices.

You can see more of the things he has done below

johndobie.blogspot.com

http://java.dzone.com/users/jdobie