In the role of the Scrum Master of the app team consisting of 5 developers, 1 UX designer, 2 Testers and a requirements engineer supporting the organization as servant leader driving a transparent, performing SCRUM team provings a shippable increment at the end of each sprint. Work on iOS and Android apps with focus on remotely connecting hearing care professionals to hearing aid wearing patients through WebRTC based A/V/Data conferences implemented with IceLink3 by Frozenmountain Inc.

Main Accomplishments:

• Improved Scrum meetings to cover 2 weeks sprints and organizational requirements to scaled SCRUM
• Implemented the Scrum retrospective in the team as a mechanism to raise impediments to management quickly
• Applied the team workflow to Jira including documentation generation for medical device certification
• Techlead and mobile developer for the myPhonak iOS and Android App providing hearing aid remote fitting functionality Implementation of componentized mobile app architecture Definition of an SDK providing access to BLE connected hearing aids.
• Implementation of an iOS and Android HADFA (Hearing Aid Distance Fitting) app for VA (Veteran Affairs) used in a field study for a closed group of US patients.
• Integration of a WebRTC A/V/Data channel on top of the Pexip conference/meeting platform.
• Technical Lead of the mobile application developer team coordinating between backend- and desktop developer teams as well as UX/UI team.
• Contributing to iOS and Android app development.

Development and consultancy Work on projects with focus on iOS application development, UI/UX design as well as integration into enterprise middlewares. Responsible for the submission of mobile apps to the Apple App Store.

Main Accomplishments:

• Development of an iPad real estate app which is connected through an SAP Gateway to data provided by the SAP RE-FX module.
• Development of the iOS app to read administrative data from a Swiss health insurance smart card through an external accessory and query health insurance data through SAP PI provided by the health insurance companies.
• Design and implementation of a mobile iOS shop app for a supplier in the automotive industry. Added REST interfaces for the mobile app on top of an existing webshop.
• Implemented a data aggregator module to provide data of clinical information systems to the electronic medical record iPad app by SAP.

Software development in a small company focusing on mobile iOS app development and integration with iOS Bluetooth accessories. Product design and implementation for a mobile iOS survey tool.

Main Accomplishments:

• Acquisition of mobile development and consulting projects.
• Product design of the mobile survey tool Octopus focusing on medical studies/surveys.
• UI/UX design and implementation of the mobile Octopus client on iOS, development of the backend server component as well as the UI/UX design and implementation of the authoring and reporting tool for study administrators using Java and Flex.
• Development of a Made for iPod (MFi) hardware accessory module for embedded systems to transfer data to an iOS device.
• Hardware development of a Bluetooth RFID Reader with CE and FCC approval to read RFID tags with iOS devices.

Software developer and consultant in a medium size company specialized in hardware and embedded software engineering and mobile app development.

Main Accomplishments:

• Acquisition of mobile development and consulting projects.
• Implementation of the myWorld iPhone Photo App for Swisscom.
• Created an emergency kit iOS app for Dermaplast.
• Worked on a feasibility study describing the use of NFC and Secure Element on Android for a customer in the security area.

Test Engineer

Software development and training in a small company providing a mobile application framework for J2ME handsets.

Main accomplishments:

• Development of a J2ME mobile application framework.
• Designing an SDK and training customers to create mobile applications using the framework.
• Web Application development using ExtJS (Sencha)

Working as a freelance software consultant and software developer for small and medium sized companies.

Worked as a software engineer for a german startup dealing with a mobile app to support interactive TV for german TV stations

Worked as a research associate with the research topic “Mobile Computing in Medicine” in preparation of obtaining a Ph. D. degree in cooperation with the University of Witten/Herdecke, Institute of Radiology and Microtherapy.

Application developer for a small company providing a Picture Archiving and Communications System to deal with radiological images in the DICOM format.