Available to hire
I am a Senior Mobile Expert with over 12 years of experience developing mobile apps. I focus on native app development for Android and iOS and on cross-platform development with Kotlin Multiplatform. I have a solid understanding of the complete mobile app lifecycle and work with agile methodologies.
I see myself as a strategic partner: I value vision, flexibility, reliability and direct communication. I’m always interested in new technologies and aim to create innovative, economical and high-quality solutions.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
German
Fluent
English
Fluent
French
Intermediate
Italian
Intermediate
Spanish; Castilian
Intermediate
Work Experience
App Concept, UI Design, Software Development at KeepUp Eco -Soft Economic Software GmbH
August 1, 2025 - October 1, 2025Re-Launch of the server monitoring app. Cross platform solution for Android and iOS with Kotlin Multiplatform.
Software Development and Bugfixing at Choreo Eco -Soft Economic Software GmbH
January 1, 2025 - June 1, 2025Introduction of new features and StoreKit 2 for the iOS Augmented Reality app proving Motion Capture Technology.
UI Design, API Design, Software Development at Interview App future -cube AG
August 1, 2024 - November 1, 2024Android app for online interview with backend streaming for interactive video questioning replay and video answer recording.
Software Development and Bugfixing at BARMER App Deutsche Telekom GmbH
July 1, 2023 - June 1, 2024Native Android and iOS App used by BARMER insurance customers. App extended with login for Digital Identities (HealthID).
Android Lead, Concept, Software Development, Documentation at Neurostimulator imt AG
January 1, 2022 - September 1, 2022Medical app for dedicated Android tablet to visualize the treatment of Alzheimer's disease through neurostimulation.
Research, Concept, PoC, Software Development, Documentation at BMW PoC Paradox Cat GmbH
July 1, 2021 - November 1, 2021Concepts and proof of concept of use cases for the myBMW app. Development of demo apps for iOS, Android and Android Automotive.
Software Development and Bugfixing at BARMER App T-Systems Multimedia Solutions GmbH
October 1, 2020 - April 1, 2021Native Android App used by BARMER insurance customers. App extended with 2-factor authentication for electronic health record.
iOS Expertise, Concept, Software Development, Porting at Loqut CurrentTechnology
June 1, 2020 - August 1, 2020iOS communication app for low latency audio connection of persons for tourism guide or simultaneous translation.
Design, Implementation, Promotion, Maintenance at Choreo Eco -Soft Economic Software GmbH
February 1, 2020 - May 1, 2020The iOS Augmented Reality app tracks the body of a person with Motion Capture Technology and applies the movements to 3D Models.
Android Expertise, Concept, Software Development, Porting at Captroid Leica -Geosystems AG
December 1, 2018 - December 1, 2019Android App as a controller for TPS and GPS measurement system. Porting and Integration of C++ code.
Research, Concept, Software Development, UI/UX Design at Detection Radar Leica -Geosystems AG
January 1, 2018 - October 1, 2018Tablet App for pipe detection. Graphical visualization of scan and result. API for radar firmware and integration of native code.
Software Development at dm -App dm -drogerie markt GmbH + Co. KG
July 1, 2017 - December 1, 2017E-Commerce Apps for iOS und Android using React-Native technology, backend connection and continuous integration.
iOS app for police field mobile recording at Bussen -App Abraxas Informatik AG
December 1, 2016 - March 1, 2017iOS app in the field of the Swiss police for mobile recording and payment of administrative penalty cases.
aJoy Messenger V2 at Eco -Soft Economic Software GmbH
July 1, 2016 - November 1, 2016Extensions for Mobile Messenger System like group chat, daily notice, chat status, secured connection, performance improvement.
Mobile app development at LogTec agathon GmbH & Co. KG
April 1, 2016 - June 1, 2016Mobile app for retrieving and displaying production data from data logger device via Bluetooth.
Mobile Messenger extensions at Eco -Messenger Eco -Soft Economic Software GmbH
April 1, 2015 - March 1, 2016Customer specific Messaging System with backend and mobile apps for iPhone and Android smartphones.
Mobile app for Swiss police / Penalty at aJoy Messenger V1 Eco -Soft
January 1, 2014 - December 1, 2014Mobile Messenger apps capable to send interactive contents along with conventional messages like text, audio, images and videos.
EcoCharts at Eco -Soft Economic Software GmbH
November 1, 2013 - December 1, 2013Mobile app providing data visualisation graphics with Line, Bar, Area, and Pie Charts.
DataLogger at MSR Electronics GmbH
June 1, 2013 - October 1, 2013Mobile app to retrieve/display data logger online / record data via BLE.
Android/iOS Porting and Standalone at iCON Hexagon AG
January 1, 2013 - May 1, 2013Porting of the iCON construction software to Windows CE6 and setup of the build process for the Total Station firmware.
Mobile apps for web portal future.cube.com at future -cube Apps future -cube AG
July 1, 2012 - December 1, 2012Mobile apps for users of the web portal www.future.cube.com. The apps provide user information like login status, activities or task status.
Education
Bachelor of Electronics and Computer Science at Interstaatliche Hochschule für Technik NTB Buchs
January 1, 1995 - December 31, 1998Qualifications
Industry Experience
Computers & Electronics, Software & Internet, Media & Entertainment, Professional Services, Healthcare, Telecommunications
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