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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

Daniel Madalitso Phiri

Developer Advocate at Strapi

Daniel is a Developer Advocate at Strapi, Writer, Builder of Wacky things, DJ, Lorde superfan, and Community Builder from Lusaka, Zambia.

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…

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…

Aleksander Pentchev

IT Professional (front-end) at Roche Poland

I focus on modern front-end frameworks (React, Angular and Vue) and on plain JavaScript. I develop and design web apps from small to enterprise-level ones.…

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