WebSite
https://www.linkedin.com/in/%d1%81%d0%b5%d1%80%d0%b3%d0%b5%d0%b9-%d0%b3%d0%b0%d0%b9%d0%b4%d0%b0%d0%bc%d0%b0%d0%ba%d0%be%d0%b2-124a011/
WebSite
https://openland.com/sergeyg
Email основной
sergeygsa@mail.ru
Telegram
@sergeygsa
Skype
sergey.gaydamakov
