Schedule

The time in the program is for your time zone .
The program hasn’t been finally approved yet, so there still might be some changes.

Download schedule

April 7

	Room 1	Room 2	Room 3	Room 4
07:30	Conversation Secret Talk from the Program Committee Program Committee HolyJS Room 1In Russian
08:30	Break
09:00	Talk Using New Web Features in Familiar Development Alexandr Nefedov Yandex Room 1In Russian Frontend	Talk Web VR Today Anton Miroshnichenko Boravto Room 2In Russian Mad Skills	Talk Taiga UI Kit, or How Flexible Reusable Angular Components are Built German Panov T-Bank Room 3In Russian Frontend	Talk Removing Dead Code in a Project: a Practical Guide Victor Khomyakov Room 4In Russian Instruments
09:45	Break
10:15	Talk OpenTelemetry in the JavaScript World: How to Tame Observability in Web Applications Aleksei Zolotykh MyOffice Room 1In Russian Instruments	Talk Accelerating Web Applications through Page Preloading: Ozon's Experience Yury Amelin Ozon Room 2In Russian Frontend	Talk Generative design Ivan Dianov setka.design Room 3In Russian Mad Skills	Talk Three.js Shading Language: How the Node System is Organized in Three.js Pavel Mazhuga Chipsa Room 4In Russian Frontend
11:00	Break
11:30	Talk How to Breathe a Second Life into Redux by Linking the State to the React Context Ivan Malyugin beeline Room 1In Russian Frontend	Talk Event Sourcing: Key Principles and Implementation on NestJS Nikita Ulshin T-Bank Room 2In Russian Backend	Talk Why I Won't Be Writing My Next Library in TypeScript Valentin Ulianov R7 Room 3In Russian Instruments	Talk Development of an Embedding SDK Alexander Polyankin Metabase Room 4In Russian Frontend
12:15	Break
12:45		Partner’s talk Generating Unit Tests with LLM: as if the Dishes Wash Themselves Daniel Kobylkin VK / Odnoklassniki Timofey Timoshevsky VK / Odnoklassniki Room 2In Russian Instruments	Partner’s talk Atom-Moleculer Microservices Development on Node.js Eugene Kuznetsov Greenatom Room 3In Russian
13:15	Break
13:45	Talk A JavaScript Engineer's Journey into the World of DeFi Daniil Shvetsov Room 1In Russian Mad Skills		Talk Larana vs CSS: How Your Browser Computes Layout Eugene Kucheriavyi LaranaTech Room 3In Russian Frontend	Talk Legal Copilot for Working Code and Documents Pavel Frankov VK Room 4In Russian Instruments
14:30	Break
15:00	Talk Code is Also an Interface Alexander Glushchenko Yandex Room 1In Russian Frontend			Talk Why is Frontend So Hard? Sergey Konstantinov Bolt Room 4In Russian Architecture
15:45	Networking and Afterparty
16:00			Game Code in the Dark Yaroslav Losev Yandex Travel Artem Senyukov Kinopoisk Room 3In Russian	Conversation Open Mic Timur Gafiulin ecom.tech Room 4In Russian

April 8

	Room 1	Room 2	Room 3	Room 4
07:30	Talk Why Success Doesn't Bring Happiness Aleksander Faib "Marker" Consulting Agency Room 1In Russian
08:15	Break
08:45	Talk Heroes of Might and Magic III in the Browser. Hard or not? Alexander Guryanov GamePix Room 1In Russian Mad Skills	Talk RxJS: The Great and Terrible. Describing Complex Stack-independent Asynchronous Logic Nikolai Pugachev SberDevices Room 2In Russian Frontend	Talk How to Stop Worrying About Breaking Production? The Experience of Automating QA with Testplane Nikolay Markov Yandex Room 3In Russian Instruments	Talk Creating an Interactive Whiteboard, or Why Reserch is More Important than Code Konstantin Lebedev VK Room 4In Russian Architecture
09:30	Break
10:00	Workshop Utilize Different Architectures Within FSD Alexander Morgunov Samokat.tech Room 1In Russian Architecture	Talk Npm-Security: Vulnerabilities, Cases and Stories Anastasiia Egorova YouTube-channel "CosyFrontend" Room 2In Russian Instruments	Talk PWA and WebView: How to Make Your Web Application Available Offline Aleksey Egorov VK Room 3In Russian Frontend	Talk Convenient Prisma Transactions Ivan Klimenko Room 4In Russian Backend
10:45	Break
11:15	Talk TypeScript at Maximum: Practical Cases from the Life of a Large Project Konstantin Loginovskieh Cloud.ru Room 1In Russian Instruments	Talk MarkdownEditor: The Next Step in Working with Text Sergey Makhnatkin Yandex Room 2In Russian Frontend	Talk Design Automation Using JS: from Adobe to the Web Sergey Turulin Enicraft Room 3In Russian Instruments	Talk React Native, Development Realities, Problems and Solutions Nikita Prokuratov Sheverev Room 4In Russian Frontend
12:00	Break
12:30	Talk I Have a Problem: Stability is Lacking (E2Ee-tests). AI Help! Pavel Vostrikov Kaspersky Room 1In Russian Instruments	Talk Typing eval and new Function: Type-level JavaScript Interpreter with TypeScript Sergei Solovev T-Bank Room 2In Russian Mad Skills	Talk The Modern Streaming Video Player Ilya Kalashnikov VK Room 3In Russian Frontend	Talk All Web Animation Technology in One Game Andrey Mikhailov Room 4In Russian Frontend
13:15	Break
13:45	Talk Love, JS, and Robots Vadim Patsev Yandex Room 1In Russian Backend	Talk Releasing a RN Application Every Day. No, not CodePush Evgeny Prokopyev Kuper Room 2In Russian Instruments	Talk How to Work in a Terrarium: About the Team and You Julia Uvarova Room 3In Russian Mad Skills	Talk How to Tame Signals, or a BI System on Graph Reactivity in 2 Months Dmitriy Dyn Next Room 4In Russian Frontend
14:30	Break
15:00		Talk The Tale Is a Lie, but There's a Hint in It..... Dmitry Pobedinsky Room 2In Russian
16:05		Conversation Closing of HolyJS 2025 Spring Conference Program Committee HolyJS Room 2In Russian

We will add more talks soon.

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