Hello. Welcome to my homepage.

As Principal Consultant and Head of Mobile at MATHEMA I focus on native and cross platform mobile apps for the enterprise. I have almost 20 years of Java experience and have been writing Android apps since 2009. I am the author of three books about Android, Java and Eclipse, and numerous articles (printed and on the web). I am a frequent speaker at national and international conferences.

Posts

• Jul 24, 2020

  Added MoniCopy to Apps page

• Jul 11, 2020

  Apps page online

• Jul 1, 2020

  Books page online

• Jun 26, 2020

  Webinar about cross platform apps in the enterprise

• Jun 19, 2020

  Welcome

• Feb 21, 2016

  Thoughts on the mobile enterprise (9)

• Feb 7, 2016

  Thoughts on the mobile enterprise (8)

• Jan 17, 2016

  Thoughts on the mobile enterprise (7)

• Jan 16, 2016

  Thoughts on the mobile enterprise (6)

• Jan 10, 2016

  Thoughts on the mobile enterprise (5)

• Jan 9, 2016

  Thoughts on the mobile enterprise (4)

• Dec 27, 2015

  Thoughts on the mobile enterprise (3)

• Dec 25, 2015

  Thoughts on the mobile enterprise (2)

• Dec 19, 2015

  Thoughts on the mobile enterprise (1)

• Sep 6, 2011

  Heiter bis wolkig

• Mar 8, 2009

  Meine erste Anwendung für den Androiden

• Dec 18, 2007

  Defensives Programmieren

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