DKFreelancer profile translated to English.
Back to original languageAbout Dietmar
I am a service provider in the field of technology consulting, project management, IT service management, product management, interim management, and portfolio management. I implement large-scale projects and specialize in eHealth and TI, as well as the manufacturing and telecommunications industries, without being limited to these areas.
German
Native or bilingual
English
Fluent
Spanish
Basic
French
Basic
Remote only
Primarily works remotely
Experience
- Deutschen Telekom Healthcare and Security Solutions GmbHSenior Solution ArchitectOctober 2024 - Today (1 year and 10 months)Berlin, Germany
- Evaluation of specification changes by gematik for the TI Gateway and their implications on the target architecture
- Mediation and solution finding between the technical departments of infrastructure, operations, service & consulting, security & data protection, and product management regarding ambiguities in fulfilling the technical and functional gematik requirements
- Development of solution proposals for fulfilling gematik requirements, considering various technical solution alternatives within the scope of the provider admission process
- Consulting on (security-relevant) admission procedures of gematik and BSI
- Creation of solution designs for connecting customer groups to the TI Gateway, depending on the specific technical prerequisites and needs of the various target groups in the German healthcare system
- Development of solution designs with the cooperation partner for connecting Cloud-PVS manufacturers to the TI Gateway
- Evaluation and development of technical solution concepts for integrating features such as Card-Link
- Development of a technical solution concept for the implementation of SM-B in HSM-B as part of a subsequent release of the TI Gateway
- Development of an interdisciplinary target architecture, including the evaluation of prerequisites, framework conditions, and necessary steps for implementing the TI Gateway in a cloud environment
- GEDISA mbHChief Technology Officer (CTO)PUBLIC SECTOROctober 2022 - December 2024 (2 years and 2 months)14 Potsdam, Germany• Responsibility for the Technology department (Product Management, Development, Operations, and QA) with 50 employees, technical development and definition of the technical foundation, all decisions regarding the technical implementation of the company strategy• Authorized signatory for company representation• Establishment of structures in Product Management, Development, Operations, and Testing based on agile principles, including personnel development
- gematik GmbHSenior Program and Project ManagerMay 2018 - September 2022 (4 years and 4 months)Berlin, Germany• Management of programs and projects in the eHealth sector within the framework of the Telematics Infrastructure (several hundred million euros project volume)• Establishment and leadership of an Agile Release Train (ART) according to SAFe
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Education
- Degree in Computer ScienceUniversity of Applied Sciences Paderborn1993Abschluss Diplom-Informatiker
- Studies in Business InformaticsUniversity of Applied Sciences Paderborn1994Studium der Wirtschaftsinformatik
Certifications
- SAFe® Product Owner / Product ManagerScaled Agile2021
- SAFe® 5 AgilistScaled Agile2021