All contributors

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 techniques. Believes in efficient pair-programming. On a daily basis, tries to follow all the latest trends and tools available.

Talks by Jakub Janczyk

Cross your testing boundaries

Speakers related by area of interest

Tech Lead at VirtusLab

Mateusz is a Tech Lead at VirtusLab, developing headless CMS consumed by multiple applications, recently focused on building scalable infrastructure in the cloud for various…

Vanessa Otto (Böhner)

Lead Frontend Developer at Zavvy

Vanessa is a Web Developer. She has an M.Sc in Media Informatics with a focus on Human-Computer-Interaction. Vanessa is the Lead Frontend Developer at Zavvy.…

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…

Mikołaj Klaman

Senior Frontend Engineer at VirtusLab

A software engineer with a JVM background who converted to the frontend side but never felt comfortable without static typing. He is interested in taking…

All contributors