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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.
