Get things done

With frequent deliveries of high quality software.

Need a flexible Java/Ruby/Javascript quality-driven developer?

Contact me


More can be found at linkedIn and github.

Do you need to get things done? Stefan knows how to handle the following:


As a fullstack engineer I work in...

  • Java
  • Ruby
  • Javascript
  • (no)SQL
  • HTML & CSS


Software Development is the greatest profession in the world. The following principles and practices are within the DNA of Fundynamic.

  • Continuous Deployment
  • Continuous Integration
  • Test Driven Development
  • SOLID Principles
  • Clean Code


  • Spring, Hibernate
  • Ruby On Rails
  • Play Framework
  • AngularJS, JQuery, Underscore
  • Axis
  • Google App Engine & Google Cloud Storage
  • Camel, Queuing (ActiveMQ)


  • IntelliJ IDEA, Rubymine, Eclipse, Atom, Sublime, VIM
  • Ant, Maven, Gradle
  • Jenkins/Hudson, Teamcity, Sonar



Stefan demonstrated a level of seniority that could normally be expected only of somebody who is at least ten years older.

Stefan had quickly mastered the project's complexity, developed with a lot of passion to bring the project to a higher quality-level. Just a nice guy with a lot of humor in the team!

Stefan has a high standard of software quality. In our team he quickly learned our software stack and was very productive.

I would work with him again.

...he showed a thorough understanding of Agile processes in general and Scrum in particular...

Stefan is always very direct, optimistic and humorous, and therefore easy to approach and of tremendous added value to any project

Stefan is a true software craftsman! Not only does he have good technical knowledge of software engineering, he also is fun to work with and keeps a keen eye on the end result