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

Aleksander Pentchev

IT Professional (front-end) at Roche Poland

I focus on modern front-end frameworks (React, Angular and Vue) and on plain JavaScript. I develop and design web apps from small to enterprise-level ones.…

Technical Lead at Cloudinary

A programmer trying to let his creativity run free without limits. Loves to address complicated problems head-on and share knowledge and experiences with others. Privately…

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,…

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