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
0
Валерий
@Valerko_O
read-only
User
Send message
Profile
Bookmarks
2
Belongs to hubs
DIY
IT-companies
PHP
Python
Web design
Website development
Gadgets
Design
Information Security
Computer hardware
Development for Android
Robotics
Smartphones
Hosting
Information
Rating
Does not participate
Location
Бровары, Киевская обл., Украина
Date of birth
May 7 1988
Registered
November 19 2011
Activity
May 12 2022 at 16:32