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Dominika Zając

Senior Software Engineer at Qualtrics

Full-stack developer who loves sharing their knowledge and singing. Google Developer Expert for Web Technologies, senior software engineer at Qualtrics, public speaker, trainer and blogger. Speaking and writing about Web, a11y, teaching others how to code and code best practices. Privately, huge fan of singing.

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Anna Wojcieszczak

DesignOps & Service Design | UX PgM at Google

Anna is a mediator, business advisor & trainer with extensive experience of working with international clients, which taught her the value of operational excellence, excellent…

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…

Trevor Burton-McCreadie

Head of Software Development at Esports Entertainment Group

After a failed bid at rock stardom, Trevor found solace (and a regular paycheck) writing code. Beginning as a front-end and game developer working with…

Krystian Rybarczyk

Senior Software Engineer at Codete

Krystian is a happy husband and father to two little chaps. He loves to learn new things and is truly fascinated by programming, which he…

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