Speaker Directory

Senior Frontend Developer at Sumo Logic, member of the jQuery Core & AngularJS teams. Interested in all the weird details of various Web APIs. Likes to delete code and fix obscure issues.

Full-stack web developer and solution architect focused on solve problems efficiently and deliver amazing software.

Nazywam się Michał i zawodowo programuję w JS od 17 lat i powoli zaczynam rozumieć o co w tym chodzi.

Polyglot programmer with 24 yr experience that covers >90% popular languages.

WarsawJS community speaker.

Mateusz is a front-end developer and performance enthusiast from Krakow. Having built more than 5 years of e-commerce experience, he decided to join the biggest Polish sales platform - Allegro, over a year ago. If he’s not fighting for user experience, he’s most probably browsing for vinyl records or playing a new game.

WarsawJS community speaker.

WarsawJS community speaker.

I help to achieve better results by creating computer programs and by sharing my knowledge about how to program. I combine an engineering approach with a smile and a business-focused mindset. I am a software engineer and IT trainer focused on front-end, JVM, and integration technologies, with relevant full-stack experience. Since 2013, I have been making a living by programming. I share my knowledge at meetups, job fairs, and conferences. I am skilled in JavaScript, Java, and Arduino and in addition to programming and knowledge sharing, I am truly interested in AI, technology, Dragon Ball, MMA, and the strategies of the big companies (Frightful5).

I am a scientific mind, passionate of technology, an engineer “squared” — a graduate of two universities ;) But mostly, I'm a JS developer who love sailing!

I'm a Frontend Engineer with six years of experience, an active WarsawJS volunteer, and someone deeply passionate about coaching and personal development. With a background in teaching German, I bring strong communication and mentoring skills, and I'm driven by helping people grow, gain confidence, and develop their skills.

Fanka ReactJS, pasjonatka front-endu. Stała uczestniczka i działaczka w community programistycznym. Chciałaby powiedzieć dla tych co jeszcze w React JS nie mieli okazji pisać czym on jest, jak się za niego zabrać, co warto o nim wiedzieć i gdzie warto szukać na jego temat szerszej wiedzy.