• upcoming data event
  • Podcasts
  • Become a partner
All contributors
Dominika Zając

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.

More contributors

Krzysztof Romanowski
Krzysztof Romanowski
Head of DX & Scala at VirtusLab
Krzysztof has dedicated most of his career to enhancing Developer Experience (DX). He focuses on hands-on development of developer tools and leading teams aimed at…
Michalina Kotwica
Michalina Kotwica
Advisory Software Engineer at IBM
Open-source enthusiast and contributor, both at work and in her free time. I saw communities being born, rising and sometimes falling. I'm also a rare…
Marcin Szeliga
Marcin Szeliga
Data Scientist and Machine Learning practitioner Independent consultant
Data Scientist and Machine Learning practitioner. Independent consultant solving customers data-related problems. Since 2006 invariably awarded Microsoft Most Valuable Professional title, previously in the Data…
Mirosław Polski
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.…
All contributors
  • Events
  • Blog
  • Watch
  • Contributors
  • Privacy Policy
  • FAQ
©2026 Sphere.it by VirtusLab