All contributors
All contributors

Mateusz Ziarko
Head of Frontend Engineering at VirtusLab
Front-End development One Man Army by origin, currently Head of Frontend Engineering at VirtusLab where he is defining new standards & quality of projects delivery, in parallel with applying all in a real client environment. All of this, together with his great teams. Speaker of meet.js & last edition of Sphere.it. The organizer of Krakow TypeScript User Group, for whose work time never ends up after 8 hours.
Talks by Mateusz Ziarko
Speakers related by area of interest

Jamie Maria Schouren
Head of Product & Brand Strategy at Deity BV
Jamie Maria is addicted to e-commerce, in love with code and her mind bound to business. Driven by the urge for innovation she fights with…

Glenn Reyes
Independent Software Engineer
Front-end Engineer. Enjoys building apps and user interfaces with React & GraphQL, creator of Graphpack, co-organizer React Vienna meetups, John Mayer music enthusiast.

Iwona Celińska
Full Stack Developer at EQTek
Iwona is a programmer with 12 years of experience. She had the opportunity to get to know many sides of computer science. She had the…

Tomasz Piechaczek
Software Engineer at VirtusLab
Experienced Software Engineer with a demonstrated history of working with front-end technologies. In his free time enjoys contributing to community projects and playing retro video…