Truck Maps is a cutting-edge navigation app meticulously designed for professional truckers and avid RV enthusiasts.

Architect and lead developer of mELS, a mobile command and control app for the German Police.

Led development and integration of OAuth2 based login and profile functionality for the AktionMensch charity lottery app.

Development of the Electronic Patient Record, a white label product used by German healthcare providers to display patient files.

Development of the Corona-Warn-App that helps trace infection chains of SARS-CoV-2 (the cause of COVID-19) in Germany.

Implementation of the app-wide new UI designs and development of the SecuSUITE app, a secure communication solution for end-to-end encryption of voice calls and instant messages.

Development of the Mileways app that helps you track your and your friends flights, delivers real-time notifications about delays, gate changes, weather conditions, and more.

Development of the EUROPA-LISTE app that displays the results of a survey from the Goethe-Institut e.V. asking the question “What on Earth is Europe?”.

Architect and lead developer of the Quizcover app. This is a trivia game with single player and multiplayer components and multiple new and intuitive question answering styles.

Development of the iEV 3 app, that tracks your driving and calculates the most appropriate electric vehicle on the market that is suited to your driving style.

Meteogram is the ultimate weather app designed specifically to meet the needs of pilots, and aviation enthusiasts.

PilotBuddy is an essential app for pilots, providing all the information needed to make informed decisions before and during their flights.