All contributors
All contributors
![Jakub Janczyk](https://sphere.it/wp-content/uploads/2021/03/Jakub_Janczyk-150x150.jpeg)
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
Speakers related by area of interest
![Glenn Reyes](https://sphere.it/wp-content/uploads/2021/03/glenn_reyes-min-150x150.jpg)
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.
![Alex Lobera](https://sphere.it/wp-content/uploads/2021/03/Alex_Lobera-150x150.jpeg)
Alex Lobera
Founder at LeanJS and React GraphQL Academy
Experienced Full-stack developer passionate about JavaScript, React, and GraphQL. Alex has 15 years of experience in the software industry. He is an organizer of the…
![Chris Trześniewski](https://sphere.it/wp-content/uploads/2021/03/Chris_Trześniewski-1-150x150.jpeg)
Chris Trześniewski
Chris is a Senior Frontend Developer at Scalac
Chris is a Senior Frontend Developer at Scalac. He is passionate about functional programming in JavaScript and loves working with RxJS. In his free time,…
![Zack Jackson](https://sphere.it/wp-content/uploads/2021/03/Zack_Jackson-1-150x150.jpg)
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.