Yuriy Karpov
Sber
HolyJS 2026 Spring
JavaScript conference: from frontend to backend
May 14–15Moscow + ONLINEOnline broadcast is also availableHotel «Holiday Inn Moscow Sokolniki»: Rusakovskaya street, 24
- AItrack
- 45talks
- 10partners
- 900participants
About conference
HolyJS is an IT conference for anyone who uses JavaScript technologies for frontend and backend. Technical talks about JS development from different angles: web technologies, Node.js, graphics and animations, web3, blockchain...
We gather twice a year to discuss language updates, frameworks, and tools. In a unique JS community atmosphere, with offline and online networking.
The conference is held by JUG Ru Group.
Talk topics
- AI & GenAI in the JavaScript Ecosystem
- Modern JavaScript
- Frameworks & Libraries
- Architecture
- Performance & Optimization
- Web Platform & Browsers
- Developer Tools & Practices
- TypeScript
- Testing & Frontend Quality
- Frontend + Backend
- Graphics & Animation
Speakers
Pavel Vostrikov
Kaspersky
Maria Kucheriavaia
BUREAU 1440
Viktor Vershansky
chillhouse.space
Alexander Guryanov
GamePix
Ivan Popelyshev
White Frame
Margarita Kozyreva
Kaspersky
Nika Varako
Dalee
Andrei Elkin
Cycloid
Igor Antonov
T-Bank
Alexander Pershin
HTML Academy
Dmitriy Dyn
Next
Maksim Smirnov
Tochka Bank
Roman Fursov
Tochka Bank
Daniil Rublev
Tochka Bank
Mikhail Proskurin
MyOffice
HolyJS conference atmosphere
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Blog at Habr.com
We publish transcripts of talks, interviews, and authors’ articles.A rough Morning with HolyJS
HolyJS conference podcast.Materials
Look at how past conferences have been held.Selected Talks
Talks from different years caused the greatest response from the participants.
Conference features
The content selected by the experts
The content is included in the program only after it has been checked by the program committee, which has experts with wide experience in JS development.
4K video
So that you can see each character on the slides.
Support
Our support team will reply to you very soon and will not leave you alone.
Discussions
You may chat with speakers and experts right after the talk. Both online and offline.
Change of scene
Offline is back. This is a chance to change the scene, listen to live talks, chat with your colleagues, and just enjoy your time at the afterparty offline.
TechTalks
There is lots of technical content with a little bit of non-technical content. Our conferences will help you find your way in the industry by teaching you about trends, tools, approaches, and global language and platform updates.
