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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,…

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.

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…

Founder at IJ Consulting/Engineer at NearForm

Ivan is a senior software engineer, team lead, speaker, and mentor. His focus is on building scalable JavaScript applications and experimenting with new languages and…

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