Jens Villadsen
Chief Technology Officer, Digital Health & FHIR Architect at Trifork
Central Denmark Region, Denmark
Summary
🤩
Rockstar🎓
Top SchoolJens Villadsen is a pragmatic technology leader and CTO specializing in digital health, FHIR architectures and enterprise healthcare standards with 7 years in senior roles and a decade-plus of domain experience. At Trifork he leads digital health strategy and was lead architect for a national telemedicine microservice platform running HL7 FHIR on Kubernetes, blending hands-on backend work with organizational leadership. An active standards evangelist and HL7 contributor who has chaired HL7 Denmark and serves on HL7 Europe boards, he brings rare depth in both implementation and governance of interoperability. He contributes to open-source FHIR tooling (notably work on the HAPI FHIR JPA server starter) and combines a hacker’s curiosity with a pragmatic, agile mindset. Outside work he balances engineering rigor with creative pursuits—pianist and runner—and a background that includes military leadership and external academic examination.
7 years of coding experience
13 years of employment as a software developer
Cand.polyt / Master of Science (M.Sc.) in Engineering Information Technology & Embedded real-time systems, Cand.polyt / Master of Science (M.Sc.) in Engineering Information Technology & Embedded real-time systems at Aarhus UniversityBachelor of Engineering (B.Eng.) IT and telecommunications, Bachelor of Engineering (B.Eng.) IT and telecommunications at Engineering College of AarhusViby Amtsgymnasium & HF
English
Github Skills (13)
smart-on-fhir10
javas10
configuration-management10
configurations10
hapi-fhir10
hl7-fhir10
configuration-file10
java10
spring-boot10
api-design9
restful-api9
rest-api9
api-rest9
Programming languages (11)
Github contributions (5)
hapifhir/hapi-fhir-jpaserver-starter
Feb 2020 - May 2022
Role in this project:
Back-end Developer
Back-end DeveloperContributions:10 reviews, 61 commits, 34 PRs in 2 years 3 months
Contributions summary:Jens primarily contributed to the configuration and setup of the HAPI FHIR JPA Server. Their work focused on adding support for configurable client ID strategies, enabling spring boot profiles, and integrating implementation guides. They also addressed a spelling error. The user has also added the necessary config to support the HAPI FHIR server.
jvitrifork/hapi-fhir-jpaserver-starter
Feb 2020 - Nov 2020
Contributions:2 PRs, 34 pushes, 6 branches in 9 months
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