The Clean Code Developer Team

Stefan Lieser

Stefan Lieser is a passionate computer scientist and works as a trainer, consultant and author. He is constantly looking for improvements and new ways to improve the internal quality of software and the development process. With the CCD Akademie GmbH (http://ccd-akademie.de), he offers training and consulting on all aspects of clean code.

Ralf Westphal

Ralf Westphal (http://www.ralfw.de) is a freelance software technology consultant. He works as a specialist author with more than 500 publications, coach/consultant and speaker at developer events in Germany and abroad.

His work focuses on sustainable software production and the promotion of innovative methods in software development. When it comes to imparting knowledge, he likes to take unusual paths - since 2009 with the Clean Code Developer School.