Open Source software engineer: Hibernate team and more. Chief Architect on Data at Red Hat. @lescastcodeurs founder. Java Champion etc.
Developer Advocate at @Google for @GoogleCloud during the day, and @ApacheGroovy programming language project PMC Chair & @java_champions at night
The Diabolical Developer, CEO - jClarity, London JUG co-leader (LJC), Speaker, Author, Javaranch Mod, PCGen & Adopt OpenJDK / A-JSR Cat herder, Java Champion
Software Developer and Java Posse podcaster
Coder/blogger/speaker, working for JetBrains. Human. More or less.