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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

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Tech Speaker at Mozilla, Lead Front-end Engineer at AVA

Marko Letic is a front-end engineer, lecturer and data visualization scientist. He is currently leading the front-end team at AVA, a Berlin-based company, where he…

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…

Jamie Maria Schouren

Head of Product & Brand Strategy at Deity BV

Jamie Maria is addicted to e-commerce, in love with code and her mind bound to business. Driven by the urge for innovation she fights with…

Artur Skowroński

Head of Java & Kotlin Engineering at VirtusLab

Head of Java/Kotlin Engineering at VirtusLab, in the industry for more than ten years. During this time, he has had the opportunity to work in…

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