HolyJS 2026 Autumn
JavaScript conference: from frontend to backend
October 23–24Saint Petersburg + ONLINEAirportcity Plaza Congress Hotel: Ulitsa Startovaya, 6, litera A
- 40speakers
- 35+talks
- 650participants
- AItrack
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
Igor Antonov
T-Bank
Artyom Arutyunyan
cloud.ru
Sam Bulatov
T-Bank CoreTech, krd.dev
Vasilii Alfertev
Open solutions
Andrei Kuzmenko
Profi
Marat Zimnurov
Avito
Pavel Vostrikov
Kaspersky
Viktor Vershansky
chillhouse.space
Dmitrii Babin
Koronatech
Bulat Yamilov
Sber
Edward Gigolaev
virentia labs
Eugene Kucheriavyi
larana.tech
Nika Varako
Dalee
Sergei Maximov
Psychologist
Vasily Vanchuk
T-Bank
Denis Kondratyev
Tochka
Dmitriy Yakubovskiy
SCloud
Margarita Kozyreva
Kaspersky
Eugene Fedoseev
MAGNIT TECH
Natasha Arefyeva
Professional Coach
Vladislav Deryabkin
T-Bank
Andrei Elkin
Cycloid
Roman Ganin
Sber
Anton Nepsha
Sber
Maria Kondaurova
BIOCAD
Artyom Shovkin
SberTech
Roman Troitsky
Sber
Denis Chernov
SM Lab
Aleksei Khlebaev
YooMoney
Elena Popova
T-Bank
Pavel Yakovlev
BIOCAD
Maria Palagina
T-Bank
Ivan Malyugin
beeline
Experts
Artyom Arutyunyan
cloud.ru
Sam Bulatov
T-Bank CoreTech, krd.dev
Pavel Vostrikov
Kaspersky
Maria Palagina
T-Bank
Roman Troitsky
Sber
Yuriy Karpov
Sber
Vasily Vanchuk
T-Bank
Maria Kondaurova
BIOCAD
Timur Gafiulin
TatarinFrontend
Vasily Koryanov
Magnit Tech
Asia Markevich
Dalee
Aleksei Khlebaev
YooMoney
Nika Varako
Dalee
Dmitriy Dyn
Next
Andrey Sokolov
YADRO
Denis Chernov
SM Lab
Anton Nepsha
Sber
Bulat Yamilov
Sber
Eugene Fedoseev
MAGNIT TECH
Ivan Malyugin
beeline
HolyJS conference atmosphere
Subscribe to our newsletter
HolyJS in email
HolyJS news, discounts, updates from across JUG Ru Group events and special offers from our partners.
HolyJS in Telegram
Discuss talks and technologies. Stay updated on session announcements and conference news.
Join chatMedia
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. Only 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.
