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Yaroslav Losev

Yaroslav Losev

Redis creative agency

Frontend engineer. Core contributor of React Figma. Yaroslav has been dealing with development since school and has written his first UI using Delphi. Passionate about React.

Talks from 2020 Moscow season

Watch recording
JS quiz based on "Your game"
- Artem Kobzar
- Mikhail Bashurov
  WiseBits
In Russian
Watch recording
React Reconciler: How to write your own renderer
- Yaroslav Losev
  Redis creative agency
In Russian

Other talks

TalkDate: 07.04 / Start: 00:00 – Finish: 00:00
Coming Soon
Using New Web Features in Familiar Development
- Alexandr Nefedov
  Yandex
Room 2In Russian
- Frontend
TalkDate: 07.04 / Start: 00:00 – Finish: 00:00
Coming Soon
How to Breathe a Second Life into Redux by Linking the State to the React Context
- Ivan Malyugin
  beeline
Room 1In Russian
- Frontend
GameDate: 07.04 / Start: 00:00 – Finish: 00:00
Coming Soon
Code in the Dark
- Yaroslav Losev
  Yandex Travel
- Artem Senyukov
  Kinopoisk
- Semyon Levenson
  Yandex Market
Room 3In Russian
TalkDate: 08.04 / Start: 00:00 – Finish: 00:00
Coming Soon
Why Success Doesn't Bring Happiness
- Aleksander Faib
  YouTube channel “Faib"
Room 1In Russian
- Expand the Horizons
TalkDate: 08.04 / Start: 00:00 – Finish: 00:00
Coming Soon
PWA and WebView: How to Make Your Web Application Available Offline
- Aleksey Egorov
  VK
Room 3In Russian
- Frontend
ConversationDate: 08.04 / Start: 00:00 – Finish: 00:00
Coming Soon
Closing of HolyJS 2025 Spring Conference
- Yaroslav Losev
  Yandex Travel
- Timur Gafiulin
  ecom.tech
- Artem Senyukov
  Kinopoisk
Room 2In Russian
Watch recording
Who Lives Happily in IT?
- Semyon Levenson
  Yandex Market
- Nikita Sidorov
  Yandex Market
- Timur Gafiulin
  TatarinFrontend
- Yaroslav Losev
  Yandex Travel
In Russian
Watch recording
Opening of the HolyJS 2024 Autumn Offline Part
- Timur Gafiulin
  Samokat.tech
- Artem Senyukov
  Kinopoisk
- Yaroslav Losev
  Yandex Travel
Room 1In Russian
No record
Code in the Dark
- Timur Gafiulin
  Samokat.tech
- Artem Senyukov
  Kinopoisk
- Yaroslav Losev
  Yandex Travel
Room 2In Russian
Watch recording
i18n — What Are You?
- Aleksei Ershkov
  Yandex
Room 1In Russian
- Instruments
Watch recording
Closing of HolyJS 2024 Autumn Conference
- Timur Gafiulin
  Samokat.tech
- Artem Senyukov
  Kinopoisk
- Yaroslav Losev
  Yandex Travel
Room 1In Russian
Watch recording
A Guide to Frontend Architecture in 2024
- Aleksandr Guzenko
  IT_ONE
In Russian
- Архитектура
No record
Code in the Dark
- Semyon Levenson
  Yandex Market
- Dana Stoyanova
- Timur Gafiulin
  TatarinFrontend
- Yaroslav Losev
  Yandex Travel
Room 2In Russian
Watch recording
Why It's Not so Easy to Migrate to GraphQL
- Roman Poleguev
  Yandex
Room 1In Russian
- API
Watch recording
How to Turn a String of Letters into a Pain for a Developer, or What Interfaces Are in Biotech
- Maria Kondaurova
  BIOCAD
Room 1In Russian
- UI
Watch recording
"Guess Who You Are": JavaScript Guessing Game
- Nikita Sidorov
  Yandex Market
- Timur Gafiulin
  TatarinFrontend
- Yaroslav Losev
  Yandex Travel
- Semyon Levenson
  Yandex Market
In Russian
- HolySound
Watch recording
React Query in Action: How Yandex Trip Has Lived Without a State Manager for Three Years Now
- Valeriy Baranov
  Yandex
In Russian
Watch recording
JS: Jam Session. Guessing Talks of Various Years
- Aleksei Zolotykh
  MyOffice
- Nikita Sidorov
  Yandex Market
- Yaroslav Losev
  Yandex Travel
- Semyon Levenson
  Yandex Market
In Russian
- HolySound
Watch recording
HolyJS 2023 Spring Opening
- Nikita Sidorov
  Yandex Market
- Yaroslav Losev
  Yandex Travel
- Semyon Levenson
  Yandex Market
In Russian
Watch recording
Accessibility audit: why, how, what to do after?
- Aleksei Zolotykh
  MyOffice
- Anatoly Popko
- Yaroslav Losev
  Yandex Travel
In Russian
Watch recording
About Accessibility in Yandex
- Valeria Kurmak
  Yandex
- Yulia Dolgun
  Yandex
In Russian
- UI
Watch recording
How We Made the Mobile Version of VKontakte Four times Faster
- Taras Ivanov
  VK
Room 1In Russian
- Перформанс
Watch recording
React Concurrency: Is It Really Worth It?
- Dmitry Grosh
  WIS Software
Room 2In Russian
- Перформанс
Watch recording
What’s New in JS and Web
- Maria Kondaurova
  BIOCAD
Room 1In Russian
- Стандарты
Watch recording
Fuzzy Browser Search for Half a Million Lines: Building an Index on a CDN
- Nikita Vorobiev
  SberTech
Room 3In Russian
- Другое