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
-1
0
@pingping
User
Follow
Send message
Profile
Articles
Posts
News
Comments
158
More
Dropdown
Bookmarks
Followers
Following
1
Badges
Unhabred
Belongs to hubs
ECM
ERP-systems
Business Models
Legislation in IT
IT career
IT Terminology
Personnel Management
Project management
Community management
Information
Rating
Does not participate
Registered
May 19 2016
Activity
February 12 2017 at 23:22
