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
44
29
@alextretyak
Пользователь
Follow
Send message
Profile
Publications
18
Comments
172
Bookmarks
66
More
Dropdown
Followers
8
Following
Badges
Habred
Invited
February 3 2018
by invitation from UFO
About
alextretyak.ru
Belongs to hubs
DIY
IT-companies
Gadgets
Computer hardware
Development for Android
Robotics
Smartphones
Information
Rating
165-th
Location
Владивосток, Приморский край, Россия
Registered
May 1 2013
Activity
today at 11:13