Aleksei Shpagin

Company: VK

Head of the backend team of the VK Calls project. Developed server-side software for VoIP telephony and videoconferencing services for the last 10 years.

Started as a C++ developer, then moved to management. In his free time he is fond of sound recording and processing, which helps in his main work.

Talks from 2022 season

Watch recording
Talk type: Talk
How VK Calls works on sound quality
- Aleksei Shpagin
  Company: VK
- Talk in Russian
- WebRTC
Watch recording
Talk type: Conversation
What's new in VK Calls?
- Aleksei Shpagin
  Company: VK
- Nikolai Vasilchuk
  Company: VK
- Alexey Fyodorov
  Company: JUG Ru Group
- Talk in Russian
- No subject
Watch recording
Talk type: Conversation
Error correction without retransmit RED
- Aleksei Shpagin
  Company: VK
- Kirill Chernikov
  Company: VK Play
- Maksim Lapshin
  Company: Erlyvideo
- Talk in Russian
- No subject