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Igor Efremenko
@IgorEfremenko
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Invited
December 25 2017
by invitation from
@habrahabr
Belongs to hubs
Atlassian
UML Design
Usability
System Analysis and Design
Biography of geeks
The future is here
Gadgets
Learning languages
History of IT
Wearable electronics
Offices of IT companies
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Location
Минск, Минская обл., Беларусь
Registered
October 7 2011
Activity
July 1 2022 at 12:02