• upcoming data event
  • Podcasts
  • Become a partner
All contributors
Jakub Janczyk

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

fallback image
Frontend/JS
Cross your testing boundaries
Jakub Janczyk

Speakers related by area of interest

Vanessa Otto (Böhner)
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.…
Mikołaj Klaman
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…
Zack Jackson
Zack Jackson
Principal Engineer at Lululemon, Core maintainer of Webpack and creator of Module Federation
Principal Engineer at Lululemon, Core maintainer of Webpack and creator of Module Federation. He specializes in distributed javascript orchestration at scale.
Marjorie Figueroa
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…
All contributors
  • Events
  • Blog
  • Watch
  • Contributors
  • Privacy Policy
  • FAQ
©2026 Sphere.it by VirtusLab