Jens Klingenberg

Jens Klingenberg

Jens Klingenberg

Android Developer

mail (at)



B.Sc. business informatics
FH Bielefeld
2012 – 2016

Advanced technical certificate informatics
BBS Pottgraben, Osnabrück
2011 – 2012

Industrial Business Management Assistant, apprenticeship
Höcker Polytechnik
2008 – 2010

Assistent for business informatics, apprenticeship
BBS Pottgraben, Osnabrück
2006 – 2008


Hi, i am Jens Klingenberg. I’m an android developer. I have a bachelor degree in business informatics. I’m interested in software development, especially mobile development on Android and on this blog i want to write down things that i learned about it.


Android Developer | EDDI – EDEKA DIGITAL GmbH
November 2018 – Today

Working on Android App EDEKA App [PlayStore]

Working on Android App EDEKA Genuss+ App [ PlayStore]

Working on Android App Marktkauf App [ PlayStore]

Android Developer | Appmotion
October 2017 – November 2018
Developed Android App for [PlayStore]

Android Application Developer | Arvato Systems
January 2017 – October 2017

Working on Android App for [PlayStore]
Working on Android App for [PlayStore]

Bachelor’s degree candidate (Mobile Solutions) | Arvato Systems
July 2016 – January 2017

Bachelor thesis: “Specification and creation of an smartphone optimized editorial system”

Android Developer (intern) | Arvato Systems
March 2016 – Juni 2016

Working on Android App for [PlayStore]
Working on Android App for [PlayStore]

Android Developer (Ionic) | FH Bielefeld
October 2015 – January 2016

Development of an app with iBeacon support with the Ionic Framework in a real customer project as part of the studies