Zbigniew Skolicki

Marjorie Figueroa

Freelance Frontend Developer

Marjorie is a Frontend Developer from Venezuela, currently living in Germany. In the last years, she has become more interested in the topic of accessibility…

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…

Ivan Jovanovic

Founder at IJ Consulting/Engineer at NearForm

Ivan is a senior software engineer, team lead, speaker, and mentor. His focus is on building scalable JavaScript applications and experimenting with new languages and…

Maciej Lasyk

Benevolent Dictator, Cloud Operations at Tornimo.io

Maciek is Cloud Operations (aka Cloud Acrobat) at Codewise. He's also open source contributor, enthusiast and evangelist supporting OWASP, Fedora Linux distro and a couple…