Habr
All streams
Search
Write a publication
Settings
Login
Pull to refresh
57
0
Константин
@kstep
Инженер-программист
Follow
Send message
Profile
Articles
10
Posts
News
Comments
239
More
Dropdown
Bookmarks
22
Followers
23
Following
Badges
Habred
Oldtimer
Nice reaction
Invited
May 11 2015
by invitation from UFO
About
Разработчик
Belongs to hubs
Development for Android
CRM systems
DIY
ERP-systems
GTD
Help Desk Software
IT-companies
Lua
Rust
Service Desk
Business Models
Website development
Venture investment
Gadgets
Legislation in IT
Information Security
IT career
Computer hardware
Configuring Linux
Patenting
Show more
Invited to the website
@crabig
User
Information
Rating
Does not participate
Date of birth
December 27 1981
Registered
May 23 2014
Activity
September 26 at 12:34
