Software & Systems Architecture
Deep Java and Jakarta EE expertise, modern enterprise development (Quarkus, Vaadin, Java 25), backend and data platforms, and containerisation — from design to a running, operable solution.
Healthcare & Pharma IT · Architecture · Engineering
Independent consulting and development for healthcare and pharma IT: from systems architecture and Java enterprise development to structured medicinal data and telematics infrastructure. As CTO, CIO and engineer — today freelance and fully remote.
/ Services
Deep Java and Jakarta EE expertise, modern enterprise development (Quarkus, Vaadin, Java 25), backend and data platforms, and containerisation — from design to a running, operable solution.
Structured medicinal data and AMTS (medication therapy safety), database products for the pharma industry, securPharm / EU-FMD verification and the downstream processing chain of pharmaceutical data.
Connection to Germany's TI and TI 2.0, gematik approval including requirements management, plus PKI/trust-centre, SMC-B and eIDAS-compliant signature processes wherever your project needs them.
Building and modernising IT organisations, digital transformation, steering distributed and offshore teams, and large-scale projects (SAP, QM, LIMS) — from 35+ years as CTO, CIO and IT director.
Modern software development with AI tools such as Claude Code: more speed and higher quality without giving up technical control — including onboarding and enablement for your teams.
/ Profile
Over 35 years in IT — as CTO, CIO and IT director across the healthcare, pharmaceutical and chemical industries. Building and modernising IT organisations, leading major SAP and data-platform projects, and managing distributed development teams. From industrial IT specialist at Hoechst, through Oracle's European centre of excellence for chemicals and pharma, to CTO at Deutsches Gesundheitsnetz.
My focus lies where domain knowledge meets technology: structured medicinal data and AMTS, the securPharm verification system, telematics infrastructure and robust Java and Jakarta EE systems. I deliver modern development AI-assisted — faster and at higher quality, without handing over technical control. I think strategically and build hands-on — today freelance, fully remote.
/ Experience
/ Contact
A short message is enough — I'll get back to you promptly.