#unit testing

Shai Reznik or "That guy who always talks about testing..." is the founder of HiRez.io which focuses on cost effective testing training. Being a leading part of the JavaScript community since 2012 and a Google Developer Expert, Shai has been speaking all over the world giving wild and entertaining talks. His courses and training have helped thousands of developers enjoy a stress free life and while increasing their code confidence, quality and efficiency. And his lectures have been viewed by over 170,000 developers (and probably a few random people as well!) As a hobby, Shai does improv and standup comedy and love to tease friends with weird sweaters.

Evyatar, Front End Engineer at Facebook. In my free time I maintain multiple open source libraries and packages, and volunteer as a mentor in a local tech community, introducing developers of all levels to their first open source contributions. My passion is dev ergonomics and building tools and libraries for other developers to use.

Filip graduated from Faculty of Electrical Engineering and Computing, University of Zagreb in 2017 and has started his careers at Infinum as JavaScript Engineer. Over the years, FIlip gathered knowledge of various Frontend topics, with focus on Angular, and became Angular Lead Engineer. Some more time passed and Filip started focusing more on soft-skills and became JavaScript Team Lead at Infinum, while still continuing to do Angular development and being involved in architecture-level decision-making. As for FIlip's personal interests and hobbies, he likes PC/Nintendo Switch Gaming, messing around with HiFi gear and mehcnical keyboards, and being a loving husband & father to his wife & child.

I'm a lead developer and open source fanatic working at Info Support. I love everything related to testing and test quality and I am one of the co-founders of the mutation testing framework 'Stryker'.

A frontend developer in Toronto.

After her apprenticeship as an application developer, Ramona has contributed to product development at shopware AG for about six years now: First in quality assurance and now, as Software Developer. She has both views of the product - that of a tester and that of a developer. Ramona uses this primarily to strengthen trust in test automation and to support the testers. The automation in the end-to-end area of shopware originates from her pen, and she continues to push it firmly.

Full-stack developer with 18+ years of experience, currently he is head of engineering at Product Hunt (owned by Angel List). In his spare time, he organizes React.NotAConf conference and React.Sofia meetup.