|Community||What it's about||Link|
|Freifunk Rheinland e.V.||Member since 2015||At Freifunk we build free and open networks operated by voluntary citizens. A lot of consumer WiFi routers can be run with the Freifunk firmware enabling them to build up a WiFi mesh network. This way we create a free infrastructure independent from commercial network providers. Internet access can be provided if voluntary Freifunk participants share their internet connection.|
|Coderdojo Cologne||Voluntary coach on best effort, since 2013||Since 2013 I attend the CoderDojo in cologne as a voluntary mentor helping kids to discover their fascination for programming and helping them realizing projects they thought up themselves.|
|Time||Title||Company||What I did||Link|
|11/2018 - today||IT Consultant||innoQ Deutschland GmbH||I joined INNOQ in order to extend my horizon and get a deeper dive into software development and architecture. However, my main focus remains at the product owner role.
Find my INNOQ articles and blog posts here.
|09/2016 - 10/2018||Product Owner - Cloud Solutions||LANCOM Systems GmbH||In 2016 I continued as a product owner for the LANCOM Management Cloud.|
|11/2014 - 08/2016||Technical Product Manager||LANCOM Systems GmbH||I started with product management for WiFi hardware at LANCOM Systems lasting two years. Products I supervised are:
LANCOM OAP-8xx series
LANCOM IAP-8xx series
LANCOM Antenna Portfolio
|Paper||CoinParty - Secure Multiparty Mixing of Bitcoins||2015|
|Masters Thesis||Crowd-Sourced Privacy-Preserving Creation of Elevation Profiles using Barometers||2014|
|Bachelors Thesis||A P2P Shared Storage System based on XMPP||2012|
|Paper||Werkzeuge zur Leistungsbewertung von dynamischen Anwendungen in Wireless Mesh-Netzwerken||2012|