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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Paweł Rzeszuciński
Chief Data Scientist at Codewise
Dr Paweł Rzeszuciński, a member of the Forbes Technology Council, is the author of over 30 publications and patents in the field of broadly defined…

Jon Pretty
CEO at Propensive
Jon has been having fun riding the bleeding edge of Scala for over a decade, and he’s not finished yet. While he’s not travelling the…

Oleh Dokuka
Principal Software Developer/Developer Advocate at Netifi
Mainly Java Software Engineer / Consultant focused on distributed systems development adopting ReactiveManifesto and ReactiveProgramming techniques. Open Source geek, the active contributor of ProjectReactor/RSocket/Reactive-GRPC. Along…

Jan Pluta
CTO @ Therapify
Programmer, entrepreneur, co-founder and CTO of Therapify, a mental health care platform. Experienced in developing mobile-first platforms, he specializes in the tools of the Google…