Flutter Developer

Air ambulances will use this application on iPads during mountain rescue missions to monitor patients’ heart rate, body temperature, and oxygen saturation in life-threatening situations. Within a few weeks I have developed a fully functional version, so that it was ready to be presented at a medical exhibition.

Technologies: Flutter, Android SDK, Java, Kotlin, Android Studio, XCode, Firebase, Bluetooth Low Energy, Mercurial

The goal of this project was to assist the research of the neurological department at the Klinikum rechts der Isar in Munich. For this purpose, I have developed an app, in which chronic pain patients fill out a medical questionnaire for anamnesis and perform a cognitive test to evaluate their concentration and memory ability. Scientists can then export the medical data for further analysis and studies.

Technologies: Flutter, Android SDK, Android Studio, XCode

Cosinuss is a small medical technology company that develops in-ear sensors, mini-computers and software for real-time monitoring of vital parameters. I was the main person in charge of Mobile App Development. A total of 4 apps were created during my time, two of which successfully received approval as a certified medical device.

My responsibilities included:
• Design, development, and maintenance of mobile apps for medical use cases
• Software documentation in accordance with SOPs
• Design, execution, and documentation of software testing systems in accordance with SOPs • Deployment and administration of the App Store presences

For a two-week zoological research project, I have developed a cross-platform app to count and document reptile and amphibian populations in the Costa Rican rainforest. Additionally, I have developed a backend in order to persist all results in a relational database. GPS coordinates were measured separately with Garmin devices for each data point and sent to the backend with a Python script I had developed.
 

Technologies: Flutter, Android SDK, Android Studio, Python, Django, PostgreSQL, REST, GpsBabel, GeoJSON, Leaflet, Matplotlib