Jean is a Data Scientist in the Digital Health Engineering department at Fraunhofer IESE, where he has worked since early 2024. He holds a Bachelor's degree in Bioinformatics from LMU/TU Munich and a Master’s degree (2023) from FU Berlin, specializing in Data Science. Prior to joining IESE, Jean worked as a DevOps Engineer. He produces research and blog articles on digital health topics—suchas FHIR/ISiK interoperability and digital biomarkers/patient twins—bridging bioinformatics, data engineering, and healthcare innovation.