Yaroslav Losev

Professionally travels the world of development in Yandex Travels, makes the world's buttons brighter. Professor of memology. Engaged in development in its various forms since the early years, wrote his first interface in Delphi. Happy to talk about React, web application performance, digital accessibility, architecture, and more.

He joined the HolyJS program committee because he believes that IT development is impossible without knowledge transfer between specialists.