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
17
0
Powerhead
@Powerhead
User
Follow
Send message
Profile
Publications
3
Comments
446
Bookmarks
40
More
Dropdown
Followers
7
Following
9
Badges
Habred
About
Гений современной науки.
Особа, приближенная к императору.
Belongs to hubs
DIY
GTD
PHP
Website development
Legislation in IT
Entertaining tasks
IT career
Popular science
Patenting
Media management
Project management
Photographic equipment
Freelance
Lumber room
Information
Rating
5,086-th
Location
Киев, Киевская обл., Украина
Date of birth
September 8 1980
Registered
November 7 2007
Activity
August 29 at 06:46