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Сергей Калачев
@ksn135
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Publications
3
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17
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About
CIO
Belongs to hubs
*nix
3D printers
Ajax
Amazon Web Services
Apache
API
AR and VR
Asterisk
Big Data
CAD/CAM
Cisco
Cocoa
Creative Commons
CRM systems
CSS
Cubrid
Data Mining
DIY
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Doctrine ORM
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Rating
Does not participate
Location
Москва и Московская обл., Россия
Date of birth
February 25 1975
Registered
November 11 2007
Activity
October 11 at 14:48