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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Maciej Ciołek
Event Sourcing, CQRS and Microservices Architecture enthusiast. Crazy about Scala language. Experienced software engineer and now Co-founder & CTO at Codeheroes

Philipp Krenn
Developer Advocate at Elastic
Philipp lives to demo interesting technology. Having worked as a web, infrastructure, and database engineer for over ten years, Philipp is now working as a…

Adam Gajek
Team Lead at VirtusLab
Adam is a Software Engineer with over seven years of experience, for four years he has been part of the VirtusLab company, where he currently…

Mirosław Polski
Partner Engineer at Google
10+ years of experience in Computer Science gained while working for service providers, investment banks, technology partners and top IT vendors in Poland and abroad.…