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
0
Андрей Ченчик
@achenchik
User
Follow
Send message
Profile
Publications
Comments
45
Bookmarks
36
More
Dropdown
Followers
20
Following
24
Invited
April 5 2010
by invitation from
@leonidas
About
Old name —
ptenez.habrahabr.ru
Belongs to hubs
*nix
.NET
1С-Bitrix
Action Script
Adobe Flash
Ajax
Amazon Web Services
Apache
Apache Flex
API
AR and VR
ASP
Assembler
Asterisk
Big Data
Brainfuck
C
C#
C++
CAD/CAM
Show more
Information
Rating
Does not participate
Location
Москва, Москва и Московская обл., Россия
Date of birth
May 6 1988
Registered
April 5 2010
Activity
April 24 2014 at 15:53