Habr
β
How to become an author
My feed
All streams
Development
Admin
Design
Management
Marketing
PopSci
Search
Write a publication
Settings
Login
Pull to refresh
0
0
Александр
@rotkin
User
Follow
Send message
Profile
Publications
Comments
Bookmarks
3
More
Dropdown
Followers
1
Following
Name
Rating
Karma
Сергей Коновалов
@findex
менеджер
0
0
Information
Rating
Does not participate
Location
Москва и Московская обл., Россия
Date of birth
March 9 1980
Registered
May 11 2010
Activity
April 23 2014 at 08:46