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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

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,…

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.…

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…

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…

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