HolyJS 2019 Piter is a JavaScript conference that will take place in St. Petersburg on May 24-25, 2019.

HolyJS 2019 Piter will be the seventh in a row JavaScript conference held by JUG.ru Group. More than 600 JS developers will be brought together to discuss the present and future of JavaScript community with the world’s leading experts and watch dozens of frontend talks and much more. We’ll dwell on both backend and desktop.