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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

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…

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.

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.…

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…

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