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$60 USD / hour
Flag of UKRAINE
kiev, ukraine
$60 USD / hour
It's currently 11:21 PM here
Joined April 20, 2010
2 Recommendations

Yuriy Z.

@MiddayNick

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5.0 (44 reviews)
7.8
7.8
78%
78%
$60 USD / hour
Flag of UKRAINE
kiev, ukraine
$60 USD / hour
98%
Jobs Completed
100%
On Budget
86%
On Time
13%
Repeat Hire Rate

Mac OS and Windows system development

I am a Mac OS X, Windows and Linux system programmer, developing low level and desktop applications. Was working on networking applications, 3d graphics (OpenGL) and parallel programming. I am using C++ to build my applications using frameworks like Qt (Cross-platform GUI development), Sciter/WTL/MFC (Windows) and Objective-C/Swift to create interfaces, preferring native (not managed by virtual machines) environments. Have a deep understanding of the Cocoa Framework, was building large scale applications for Mac OS X and iOS. Also working with electronics and building apps that interact with microcontrollers. Created drivers for such devices (OS X/Windows). I have created Apple Mail add-ins (reverse engineering of mail plugin API) and Audio Units. I have worked with x264/ffmpeg and OpenCV. I am good at solving problems. I like to think I have nice GUI design skills. I am attentive to details and consider myself a perfectionist.

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Portfolio

412750
3835509
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412750
3835509
3835506
213157
213152
213148

Reviews

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Showing 1 - 5 out of 43 reviews
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5.0
£2,500.00 GBP
Yuriy was Amazing. Ill will definitely be using him again for my future projects.
Mac OS
Swift
Apple Xcode
User Avatar
Flag of Matthew F.
@Rocksolidaudio
•
3 years ago
5.0
$1,200.00 USD
Very helpful and knowledgeable. Went above and beyond what was required of him and would highly recommend him to prospective employers.
C Programming
Delphi
Software Architecture
Mac OS
C++ Programming
User Avatar
Flag of Shaun M.
@FutureCorp
•
4 years ago
5.0
$750.00 USD
Love working with this freelancer! I've worked with him multiple times now and the work has always been great.
C Programming
iPhone
Mac OS
Objective C
C++ Programming
User Avatar
Flag of Kyle H.
@hankinsoft
•
5 years ago
5.0
$7,280.00 USD
Yuri went the extra mile to understand the problem and analyze the existing code even before he was awarded the project. In fact at the time he was awarded he was prepared so well that he finished well before the deadline. World class! Thank you Yuri!
Mac OS
C++ Programming
UNIX
Apple Xcode
K
Flag of Goetz V.
@kerbal
•
5 years ago
5.0
£593.00 GBP
Yuriy was very effective both in communication and project delivery. He was very clear and detailed, and provided lots of help when needed. Project delivered ahead of time and with clear instructions. Very highly recommended!
Software Architecture
Mac OS
Plugin
Coding
Full Stack Development
User Avatar
Flag of Emilios G.
@EmilG1
•
6 years ago

Experience

Software developer

Freelance
Apr 2009 - Present
I enjoy helping people and I like learning new technologies. I am interested in computers and electronics. Hence freelance.

System Software Engineer

Apple, Inc
Jan 2016 - Feb 2018 (2 years, 1 month)
Working on low level features of macOS and iOS (CoreOS org)

Education

Master

Ukraine 2000 - 2006
(6 years)

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