Habr
β
How to become an author
My feed
All streams
Development
Administrating
Design
Management
Marketing
PopSci
Search
Write a publication
Settings
Login
Pull to refresh
4
0
@ValeriyKr
User
Follow
Send message
Profile
Articles
10
Posts
News
Comments
128
More
Dropdown
Bookmarks
Followers
7
Following
Badges
Habred
Invited
February 22 2013
by invitation from UFO
Subscribed to companies
ADVANSERV
Company
Information
Rating
Does not participate
Registered
November 7 2011
Activity
November 19 2018 at 12:17