Oleh Melnyk
Ostap Kovalchuk
Volodymyr Mykolaichuk
Marcin Grzejszczak
Grace Jansen
Roman Knizevych
Ivan Verhun
Łukasz Szczęsny
SRE @ Chronosphere
Mark Heckler
Spring Developer Advocate @ VMware
Igor Braga
Software Engineer @ IBM
Andrii Rodionov
JUG UA Leader