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April 7
Room 1Room 2Room 3Room 400:00
Watch recording
State of Frontent 2025 by the HolyJS Program Committee
- Maria Kondaurova
  BIOCAD
- Vasiliy Vanchuk
Room 1In Russian
- Expand the Horizons
00:00
Watch recording
Removing Dead Code in a Project: a Practical Guide
- Victor Khomyakov
Room 1In Russian
- Instruments
Watch recording
Using New Web Features in Familiar Development
- Alexandr Nefedov
  Yandex
Room 2In Russian
- Frontend
Watch recording
Web VR Today
- Anton Miroshnichenko
  Boravto
Room 3In Russian
- Mad Skills
Watch recording
Taiga UI Kit, or How Flexible Reusable Angular Components are Built
- German Panov
  T-Bank
Room 4In Russian
- Frontend
00:00
Watch recording
Accelerating Web Applications through Page Preloading: Ozon's Experience
- Yury Amelin
  Ozon
Room 1In Russian
- Frontend
Watch recording
OpenTelemetry in the JavaScript World: How to Tame Observability in Web Applications
- Aleksei Zolotykh
  MyOffice
Room 2In Russian
- Instruments
Watch recording
Algorithmic Graphics: JS for Design and Art
- Ivan Dianov
  setka.design
Room 3In Russian
- Mad Skills
Watch recording
Three.js Shading Language: How the Node System is Organized in Three.js
- Pavel Mazhuga
  Chipsa
Room 4In Russian
- Frontend
00:00
Watch recording
How to Breathe a Second Life into Redux by Linking the State to the React Context
- Ivan Malyugin
  beeline
Room 1In Russian
- Frontend
Watch recording
Event Sourcing: Key Principles and Implementation on NestJS
- Nikita Ulshin
  T-Bank
Room 2In Russian
- Backend
Watch recording
Why I Won't Be Writing My Next Library in TypeScript
- Valentin Ulianov
  R7
Room 3In Russian
- Instruments
Watch recording
Development of an Embedding SDK
- Alexander Polyankin
  Metabase
Room 4In Russian
- Frontend
00:00
Watch recording
Atom-Moleculer Microservices Development on Node.js
- Eugene Kuznetsov
  Greenatom
Room 3In Russian
- Backend
Watch recording
Generating Unit Tests with LLM: as if the Dishes Wash Themselves
- Timofey Timoshevsky
  VK / OK
- Daniel Kobylkin
  VK / OK
Room 4In Russian
- Instruments
00:00
Watch recording
Legal Copilot for Working Code and Documents
- Pavel Frankov
  VK
Room 1In Russian
- Instruments
Watch recording
Larana vs CSS: How Your Browser Computes Layout
- Eugene Kucheriavyi
  LaranaTech
Room 3In Russian
- Frontend
Watch recording
A JavaScript Engineer's Journey into the World of DeFi
- Daniil Shvetsov
Room 4In Russian
- Mad Skills
00:00
Watch recording
Code is Also an Interface
- Alexander Glushchenko
  Yandex
Room 1In Russian
- Frontend
Watch recording
Why is Frontend So Hard?
- Sergey Konstantinov
  Bolt
Room 4In Russian
- Architecture
00:00
No record
Code in the Dark
- Yaroslav Losev
  Yandex Travel
- Artem Senyukov
  Kinopoisk
- Semyon Levenson
  Yandex Market
Room 3In RussianOffline activity, not broadcast or recordedActivity is not recorded
No record
Open Mic
- Timur Gafiulin
  ecom.tech
Room 4In RussianOffline activity, not broadcast or recordedActivity is not recorded
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April 8
Room 1Room 2Room 3Room 400:00
No record
Why Success Doesn't Bring Happiness
- Aleksander Faib
  YouTube channel “Faib"
Room 1In RussianOffline activity, not broadcast or recordedActivity is not recorded
- Expand the Horizons
00:00
Watch recording
Creating an Interactive Whiteboard, or Why Reserch is More Important than Code
- Konstantin Lebedev
  VK / Mail
Room 1In Russian
- Architecture
Watch recording
RxJS: The Great and Terrible. Describing Complex Stack-independent Asynchronous Logic
- Nikolai Pugachev
  SberDevices
Room 2In Russian
- Frontend
Watch recording
Heroes of Might and Magic III in the Browser. Hard or not?
- Alexander Guryanov
  GamePix
Room 3In Russian
- Mad Skills
Watch recording
How to Stop Worrying About Breaking Production? The Experience of Automating QA with Testplane
- Nikolay Markov
  Yandex
Room 4In Russian
- Instruments
00:00
Watch recording
Utilize Different Architectures Within FSD
- Alexander Morgunov
  ecom.tech
Room 1In Russian
- Architecture
Watch recording
Npm-Security: Vulnerabilities, Cases and Stories
- Anastasiia Egorova
  YouTube-channel "CosyFrontend"
Room 2In Russian
- Instruments
Watch recording
PWA and WebView: How to Make Your Web Application Available Offline
- Aleksey Egorov
  VK
Room 3In Russian
- Frontend
Watch recording
Convenient Prisma Transactions
- Ivan Klimenko
Room 4In Russian
- Backend
00:00
Watch recording
TypeScript at Maximum: Practical Cases from the Life of a Large Project
- Konstantin Loginovskieh
  Cloud.ru
Room 1In Russian
- Instruments
Watch recording
MarkdownEditor: The Next Step in Working with Text
- Sergey Makhnatkin
  Yandex
Room 2In Russian
- Frontend
Watch recording
Design Automation Using JS: from Adobe to the Web
- Sergey Turulin
  Enicraft
Room 3In Russian
- Instruments
Watch recording
React Native, Development Realities, Problems and Solutions
- Nikita Prokuratov
  Sheverev
Room 4In Russian
- Frontend
00:00
Watch recording
Autotest Through the Galaxy
- Pavel Vostrikov
  Kaspersky
Room 1In Russian
- Instruments
Watch recording
Typing eval and new Function: Type-level JavaScript Interpreter with TypeScript
- Sergei Solovev
  T-Bank
Room 2In Russian
- Mad Skills
Watch recording
The Modern Streaming Video Player
- Ilya Kalashnikov
  VK
Room 3In Russian
- Frontend
Watch recording
Web3 Authentication in Web Applications Using Solana as an Example
- Aleksandr Kazakov
Room 4In Russian
- Mad Skills
00:00
Watch recording
Love, JS, and Robots
- Vadim Patsev
  Yandex
Room 1In Russian
- Backend
Watch recording
Releasing a RN Application Every Day
- Evgeny Prokopyev
  Kuper
Room 2In Russian
- Instruments
Watch recording
How to Work in a Terrarium: About the Team and You
- Julia Uvarova
Room 3In Russian
- Mad Skills
Watch recording
How to Tame Signals, or a BI System on Graph Reactivity in 2 Months
- Dmitriy Dyn
  Next
Room 4In Russian
- Frontend
00:00
Watch recording
Closing of HolyJS 2025 Spring Conference
- Yaroslav Losev
  Yandex Travel
- Artem Senyukov
  Kinopoisk
Room 1In Russian
00:00
Watch recording
The Tale Is a Lie, but There's a Hint in It.....
- Dmitry Pobedinsky
Room 1In Russian
- Expand the Horizons
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