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Juho Vepsäläinen
Founder of SurviveJS, JSter, React Finland and GraphQLFinland
Juho Vepsäläinen is behind the SurviveJS effort. He has been active in the open-source scene since the early 2000s and participated in projects like Blender and web pack as a core team member.
Juho lives in Vienna, Austria, and was chosen as the Finnish Code Ambassador of 2017 by Blue Arrow Awards. He organizes React Finland and GraphQL Finland.
Talks by Juho Vepsäläinen
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Roman Janusz
Software Engineer at AV System
Roman is a Scala enthusiast interested mostly in type systems, metaprogramming, functional programming, and distributed systems. He's been writing and teaching Scala at AVSystem for…

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…

Tomasz Stachlewski
Principal Solutions Architect at Amazon Web Services
Tomasz Stachlewski is a Principal Solutions Architect at Amazon Web Services, where he helps companies of all sizes (from startups to enterprises) in their Cloud…

Nikolay Tsvetkov
Big Data Software Engineer at CERN
Nikolay is a Senior Software Engineer at CERN where he is currently working on the Monitoring infrastructure for the computer centre and IT services. Dealing…