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Schedule

November 20. Offline + online
Room 1Room 2Room 3Workshop's Room00:00
Watch recording
HolyJS 2025 Autumn Conference Opening
- Artem Senyukov
  Kinopoisk
- Timur Gafiulin
  TatarinFrontend
Room 1In Russian
00:00
Watch recording
How to Implement Critical CSS and How It Will Improve Loading Metrics
- Maksim Medunetski
  VK / VKontakte
Room 1In Russian
- Перформанс
Watch recording
Progressive Web Applications: When "Progressive" Sounds like Irony
- Denis Kondratev
  Tochka
Room 2In Russian
- Практики разработки
Watch recording
Making animations in JS: Canvas 2D and WebGL
- Artem Yashin
Room 3In Russian
- Графика и анимация
00:00
Watch recording
React Server Components Under Production Workload
- Oleg Postnikov
  Yandex Maps
Room 1In Russian
- Фреймворки
Watch recording
Refactoring the Polyfill Recipe
- Dmitrii KHolstinin
  T-Bank
Room 2In Russian
- Перформанс
Watch recording
Static Analysis of ECMAScript to Evaluate Its Interoperability
- Aleksandr Maltsev
  Yandex Crowd
Room 3In Russian
- Другое
No record
How To Write Useful Unit Tests for a Web UI
- Dmitrii Andriianov
  Yandex
Workshop's RoomIn RussianOffline activity, not broadcast or recordedActivity is not recorded
- QA
00:00
Watch recording
Leaky grid of types: Understanding TypeScript's subtyping relation
- Vasilii Alfertev
  Open solutions
Room 1In Russian
- TypeScript
Watch recording
AI Engineer in Your Team, or Devin, Do the Job for Me!
- Denis Ilyin
  Chill House
Room 2In Russian
- AI
Watch recording
Constellations of Composables
- Denis Chernov
  SM Lab
Room 3In Russian
- Фреймворки
00:00
Watch recording
Measuring the Real Price of Abstractions in JavaScript
- Yuriy Karpov
  Sber
Room 1In Russian
- Перформанс
Watch recording
The Most Secure Framework
- Anastasiia Egorova
  YouTube-channel "CosyFrontend"
Room 2In Russian
- Практики разработки
Watch recording
Animations of Unusual Frontend
- Andrei Kuznetsov
  2GIS
Room 3In Russian
- Графика и анимация
No record
Simple Emotional Intelligence Skills
- Natasha Arefyeva
Workshop's RoomIn RussianOffline activity, not broadcast or recordedActivity is not recorded
- Софты
00:00
Watch recording
From Latin to async/await: An Archaeological Dig into JavaScript
- Sergei Solovev
  T-Bank
Room 1In Russian
- Другое
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Create Your Own Query Language as an Alternative to Your Forms
- Maksim CHuguev
  T-Bank
Room 2In Russian
- Практики разработки
Watch recording
A Perfect World With No GUI, or The Instruction To Live in a Terminal With JavaScript
- Marat Zimnurov
  Avito
Room 3In Russian
- Другое
00:00
Watch recording
Let's Compile TypeScript
- Vladimir Tsyshnatiy
  Positive Technologies
Room 1In Russian
- TypeScript
Watch recording
How to Make a Backend on Nuxt
- Andrei Elkin
  Cycloid
Room 2In Russian
- Backend
Watch recording
Why You (Most Likely) Need Effector
- Edward Gigolaev
  Yandex 360
Room 3In Russian
- Фреймворки
No record
Career Tracking
- Serafima Chekulaeva
  self. — IT community about career
- Sergey Korobkov
  self. — IT community about career
Workshop's RoomIn RussianOffline activity, not broadcast or recordedActivity is not recorded
- Софты
00:00
Watch recording
Technofitness: How To Effectively Improve Hard Skills
- Nikita Ulshin
  Positive Technologies
Room 1In Russian
- Софты
Watch recording
State of Node.js 2025. While You Were Writing Frontend…
- Igor Antonov
  T-Bank
Room 3In Russian
- Backend
00:0000:0000:0000:0000:0000:0000:0000:00
Start: 00:00 – Finish: 00:00
Networking and Afterparty
- No record
  Code in the Dark
  Yaroslav Losev
  Yandex Travel
  Artem Senyukov
  Kinopoisk
  Semyon Levenson
  Yandex Market
  Room 2In RussianOffline activity, not broadcast or recordedActivity is not recorded
- No record
  Open Mic
  Aleksandr Korotaev
  Timur Gafiulin
  TatarinFrontend
  Room 3In RussianOffline activity, not broadcast or recordedActivity is not recorded
November 21. Offline + online
Room 1Room 2Room 300:00
Watch recording
How to Make High-Quality Architectural Decisions
- Pavel Vostrikov
  Kaspersky
Room 1In Russian
- Архитектура
Watch recording
The Perfect Error Handling in TypeScript
- Alex Tushinski
  VK
Room 2In Russian
- TypeScript
Watch recording
Web-perf: How to Get the Most Out of Enterprise Projects
- Pavel Uvarov
  Kaspersky
Room 3In Russian
- Перформанс
00:00
Watch recording
Tools for Debugging LLM Applications in JS
- Anton Nepsha
  Sber
Room 1In Russian
- AI
Watch recording
REACT_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED
- Ivan Malyugin
  beeline
Room 2In Russian
- Фреймворки
Watch recording
Repository in Nuxt With GraphQL: Data Layer That Doesn't Turn Into Noodles
- Vsevolod Kochnev
  Sirena
Room 3In Russian
- Перформанс
00:00
Watch recording
Reinventing BFF. How Yandex Market Redesigned Its Customer Service Architecture
- Egor Bykhovtsev
  Yandex
Room 1In Russian
- Архитектура
Watch recording
Typical Mayhem: A Binary Tree Based on Types
- Andrey Sokolov
  YADRO
Room 2In Russian
- TypeScript
Watch recording
A DYI DevTools Console
- Aleksei Nagovitsyn
  VK
Room 3In Russian
- Другое
00:00
Watch recording
AI Listening Agent for Front-End Applications
- Artyom Shovkin
  Sber
Room 1In Russian
- AI
Watch recording
Unsinkable Statics
- Ilia Ziablitsev
  T-Bank
Room 2In English
- Практики разработки
Watch recording
The Path of a Document From a File to Editing, or How To Calculate 1000 Pages of Data and Not Die
- Vasilii Kubarko
  Yandex 360
Room 3In Russian
- Перформанс
00:00
Watch recording
Web Caching: Strategies, Pitfalls, and Modern Tools
- Ilia Sokolov
  Uchi.ru
Room 1In Russian
- Перформанс
Watch recording
An Interactive Assistant in the App. How to Block the Entire Interface for the User and Make Them Happier
- Georgii Mikhal
  Sber
Room 2In Russian
- UI/UX
Watch recording
Chord’s Declarative Approach — Overcoming Boilerplate Network Interaction
- Dmitriy Dyn
  Next
Room 3In English
- Фреймворки
00:00
Watch recording
Run Oneself Into Burnout: Only Dud Advice
- Valeriia Zelenaia
  YADRO
Room 1In Russian
- Софты
Watch recording
Creative Coding: Sound Visualization
- Gary Anikin
  RUTUBE
Room 2In Russian
- Графика и анимация
Watch recording
Is Svelte a Poor Man’s Vue?
- Eugene Kucheriavyi
  larana.tech
Room 3In English
- Фреймворки
00:00
No record
Why I Quit IT
- Seva Lovkachev
Room 1In RussianOffline activity, not broadcast or recordedActivity is not recorded
00:00
Watch recording
Closing of HolyJS 2025 Autumn Conference
- Vasily Koryanov
- Semyon Levenson
  Yandex Market
Room 1In English
00:0000:0000:0000:0000:0000:0000:0000:00