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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Sofiane Fessi
Head of Sales Engineering at Dataiku
Hi, I'm Sofiane and I have the pleasure of leading a team of brilliant Solutions Architects at Dataiku covering DACH and Eastern Europe.

Marko Letic
Tech Speaker at Mozilla, Lead Front-end Engineer at AVA
Marko Letic is a front-end engineer, lecturer and data visualization scientist. He is currently leading the front-end team at AVA, a Berlin-based company, where he…

Juho Vepsäläinen
Founder of SurviveJS, JSter, React Finland and GraphQLFinland
Juho Vepsäläinen is behind the SurviveJS effort. He has been active in the open-source scene since the early 2000s and participated in projects like Blender…

Wojciech Pituła
Staff Software Engineer at SwissBorg
Staff Engineer. Generalist. An absolute expert in faking expertise. Claimant to the title of The Laziest Person in Existence. Fighting an uneven battle with code…