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
7
0
Alex Tonkonozhenko
@Tonkonozhenko
User
Follow
Send message
Profile
Articles
1
Posts
News
Comments
53
More
Dropdown
Bookmarks
68
Followers
3
Following
4
Badges
Habred
Beta-tester
Invited
January 29 2015
by invitation from UFO
Subscribed to companies
FlyElephant
Company
Information
Rating
Does not participate
Location
Киев, Киевская обл., Украина
Date of birth
July 7 1995
Registered
November 1 2011
Activity
April 30 at 08:12