Sergey Valkov

Company: Yandex Market

Sergey is originally a desktop app developer, then he got into backend development. He has almost 15 years of experience in Java, C++, Python, Scala, C#, etc. He has been working in Yandex since 2020. Before that he worked in Acronis for 9 years.

Sergey loves KISS, DRY and YAGNI principles.