Software Architecture, Enterprise Architecture, IT Consulting
Holger
Experience and qualifications
Holger is an experienced Senior Software Architect and Deputy Chairman of iSAQB e.V., distinguished by his sense of responsibility, pragmatism, and professionalism.
He has led numerous successful projects, including the development of innovative cloud solutions, the digitalization of business processes, and the implementation of microservices architectures.
His outstanding projects include the digital transformation of an online health insurance company, the integration of over 3,000 schools by the Ministry of Education in Lower Saxony, and the development of a secure web system for managing construction and facility manuals.
Holger is a passionate trainer and mentor, passing on his knowledge to the next generation of software architects through training sessions and workshops.
Personal Philosophy
Holger takes an inclusive and collaborative approach to software development.
He believes that the key to success lies in close collaboration with stakeholders and understanding their needs.
He places great importance on continuous learning, agile working, and fostering open communication within the team.
His philosophy emphasizes the combination of technical expertise with social skills to develop sustainable and innovative solutions.
Special successes
- Digital transformation of an online health insurance company: Designing the architecture for integrating and accessing all services via the internet.
- Development of a distributed system architecture for the Ministry of Education in Lower Saxony: Central integration and management of over 3,000 schools.
- Optimization of a DevOps approach: Improving the “flow” through the various phases of software delivery with a focus on scalability, maintainability, and reliability.
- Leading the technical implementation of a portal with microservices: Consulting on the introduction of Scrum of Scrums and training development teams.
Personal style
Holger is characterized by a structured and analytical work style.
He fosters a creative and trusting work environment where team members can actively contribute ideas.
His cooperative leadership style encourages personal responsibility and the development of innovative solutions.
As an active communicator, he conveys technical concepts clearly and supports teams in implementing complex projects.
Accredited Trainer for:
📜 iSAQB® CPSA-Foundation Level (CPSA-F)
📜 iSAQB® CPSA-Advanced Level – Modul ADOC
📜 iSAQB® CPSA-Advanced Level – Modul CLOUDINFRA
📜 iSAQB® CPSA-Advanced Level – Modul DDD
📜 iSAQB® CPSA-Advanced Level – Modul FLEX
📜 iSAQB® CPSA-Advanced Level – Modul IMPROVE
Certifications:
📜 iSAQB® CPSA-Foundation Level (CPSA-F)
📜 iSAQB® CPSA-Advanced Level – (CPSA-A)
New training programs for 2025 now online!
Die ITech Academy veranstaltet rund 70 iSAQB-akkreditierte Schulungen pro Jahr an den Standorten Ludwigshafen, Hamburg, Berlin, Düsseldorf, München, Nürnberg und Eschborn, aber auch als Inhouse-Trainings direkt im Unternehmen.
