All contributors
All contributors

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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Łukasz Pasisz
COO at insightify.io
Łukasz has spent close to fifteen years in tech across the EMEA and U.S. markets. He’s worked with a range of tech services and SaaS…

Aleksandra Kunysz
Software Development Engineer at Sarna Technologies
Ola Kunysz is a software engineer with 15 years of experience, going through all its stages, from business analysis to backend programming. Recently spreads knowledge…

Jakub Janczyk
Full-Stack Developer at Pragmatists
Full-Stack Developer fascinated about JavaScript and all its' ecosystem. Enthusiastic about Clean Code, Software Craftsmanship and especially ways of testing applications, including TDD and BDD…

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.…