• 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

Monika Soja
Monika Soja
UX/UI Design Lead at VirtusLab
I believe that UX is all about the people and that a great user experience creates a powerful bond between the user and the product.I…
Tomasz Piechaczek
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…
Rodolfo Dias
Rodolfo Dias
Frontend Engineer at ToolTime
Rodolfo is graduated in Design and works with the development of high-performance web apps. He loves to make SPA’s using technologies like NodeJS, TypeScript and…
Glenn Reyes
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.
All contributors
  • Events
  • Blog
  • Watch
  • Contributors
  • Privacy Policy
  • FAQ
©2026 Sphere.it by VirtusLab