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Johannes

Software architecture,
IT consulting

Johannes: Sustainable software development and continuous improvement

Johannes is an experienced software architect, consultant, and trainer with more than 20 years of expertise in the IT industry.

As an independent software architect, he helps companies design and implement high-quality, scalable, and maintainable software solutions.

He combines technical expertise with extensive practical experience in numerous industries, including automotive, healthcare, and IT services.

His core competencies include software architecture, architecture analysis, evolutionary improvement of existing systems, domain-driven design, test automation, and clean code. Johannes has conducted seminars and workshops worldwide and developed customized training programs that support companies in implementing modern development practices.

Personal Philosophy

Johannes focuses on developing sustainable software solutions. He is convinced that the long-term success of software projects is based on solid architecture and high code quality.

Agile methods and test-driven development are key strategies for him to make software adaptable and future-proof.

He attaches great importance to continuous improvement through feedback and regular learning, and always strives for the best solution for his customers based on tried-and-tested principles.

Personal Style

Johannes is characterized by a practical and solution-oriented approach to his work. He has the ability to convey complex technical concepts in a clear and understandable way, which makes him a valued trainer and consultant.

With his analytical mindset, he identifies challenges and finds practical solutions.

His open and empathetic manner promotes teamwork and creates a positive learning atmosphere.

Special Achievements

  • Development of a practical unit testing seminar for C/C++ and its successful implementation in Java, C#, and B&R controls. The seminar has been held over 50 times worldwide for companies such as Bosch.
  • Design and delivery of specialized Domain-Driven Design (DDD) workshops that have been successfully implemented in various industries.
  • Conducted numerous architecture reviews in large software development projects with the goal of establishing future-proof and scalable architectures.
  • Workshops to improve code quality and promote collaboration through structured reviews.
  • Johannes is a sought-after speaker at international conferences such as Software Quality Days and Clean Code Days. He has published technical articles in renowned IT magazines such as iX and Object Spectrum.

Certifications and Accreditations

Accredited trainers for:

🎓 iSAQB® CPSA Foundation Level (CPSA-F)

🎓 iSAQB® CPSA Advanced Level – Module AWERT/ARCEVAL

🎓 iSAQB® CPSA-Advanced Level – Module IMPROVE

 

Certifications:

📖 IBM Professional Certification Program: Rational DOORS Next Generation

📖 iSAQB® CPSA Foundation Level (CPSA-F)

📖 Ranorex Certified Professional

📖 Certified Agile Tester

📖 IREB Certified Professional for Requirements Engineering: Foundation Level

📖 ISTQB® Certified Tester Full Advanced Level

📖 ISTQB® Certified Tester Foundation Level