Adir Amsalem is a software engineer from Israel. Since the age of 16, he has loved developing websites and web apps, reading about technology, and solving technological challenges. He currently works for a major financial institution, where he leads web and frontend development of several products. Previously, he was a web developer and frontend developer at several Israeli companies and was also a freelancer.

Sann-Remy Chea works as a software engineer at Ubisoft Owlient, a video game company specializing in web and mobile games, based in Paris, France. He has also worked at IBM as an application architect intern. Fond of web application development, he specializes in JavaScript and Node.js.