All contributors
All contributors

Mike Wojtyna
Quality-Oriented Java Developer, Consultant & Trainer
Mike is a Java software developer with a passion for creating great products. Domain-driven design & Test-driven development are some of his favorite tools. His code is clean and easy to modify, thanks to the modular, loosely coupled design achieved by continuous TDD iterations backed by a deep understanding of business requirements. Mike is also a professional consultant and trainer. Recently he has created an interactive training program to help you become a professional software developer.
Talks by Mike Wojtyna
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Zainab Ali
Software Developer at Blackboard
Zainab is a proud user of Metals with Emacs and keeps a keen eye on the Scala tooling ecosystem. She loves challenging problems, and may…

Łukasz Ćmielowski
QA Architect at IBM
Łukasz Ćmielowski joined IBM in 2008. In 2009 he successfully defended PhD dissertation in bioinformatics. Since then he worked as QA architect focused on putting…

Łukasz Biały
Principal Software Engineer at VirtusLab
The polyglot full-stack developer currently employing his enthusiasm for functional programming and quality coding at VirtusLab. The permanent learner with a severe information dependency problem.…

Mathieu Sinn
Senior Technical Staff Member & Research Manager - AI, Security & Privacy at IBM
Dr Mathieu Sinn is a Research Staff Member and Manager of the AI & Machine Learning group at the IBM Research lab in Dublin, Ireland.…