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
-1
0
Роман Раткин
@Hanharr
User
Follow
Send message
Profile
Publications
Comments
16
Bookmarks
24
More
Dropdown
Followers
Following
Badges
Unhabred
Invited
August 7 2014
by invitation from
@Exileum
Belongs to hubs
DIY
IT-companies
Website development
Gadgets
Information Security
Computer hardware
Configuring Linux
Development for Android
Robotics
Smartphones
Subscribed to companies
VK
Building the Internet
Information
Rating
Does not participate
Location
Иваново, Ивановская обл., Россия
Date of birth
October 17 1991
Registered
July 30 2014
Activity
yesterday at 20:18