

About Martin
Martin Günther is a freelance Clean Code trainer at tangible concepts and facilitates DDD workshops with Event Storming and Liberating Structures.
Martin helps companies understand complex domains, develop sound architectures, and bring interdisciplinary teams together effectively. With deep technical understanding and active hands-on development experience in Java/Kotlin, he keeps both the big picture and the implementation details in view. Passionate about structured collaboration, he facilitates workshops using methods such as Event Storming and Liberating Structures to guide teams toward practical solutions.
A graduate in business mathematics, he has been using coding agents such as Claude Code and GitHub Copilot in client projects since 2025. He regularly shares his knowledge at national and international conferences.
Trainings with Martin
Focus areas
- Domain-Driven Design
- Domänenmodellierung
- Softwarearchitektur
- Java
- Kotlin
- Event Storming
- Collaborative Modeling
- Liberating Structures
- Workshop-Moderation
- Test-Driven Development
- Coding Agents

Your contact: Martin Günther
Want to talk about architecture, a training or a talk? Drop me a line and I'll get back to you soon.
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