ºÝºÝߣ
Submit Search
Kostya Marchenko
1
ºÝºÝߣShare
24
Followers
24
Followings
Block User
1
ºÝºÝߣShare
24
Followers
24
Followings
Personal Information
Organization / Workplace
Saint Petersburg, Russia
Occupation
QA Engineer
Presentations
(1)Ìý
Qa wizard
Qa wizard
Ìý