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EXPLORE
6.1
6.1
95%
$50 USD / Hour
・
Ukraine (5:38 AM)
・
Joined on March 16, 2011
$50 USD / Hour
・
Here is a list of my solutions on AppStore & Online: Archy [login to view URL] [login to view URL] [login to view URL] Carbo Count [login to view URL] Mobile Chess Problems 123 [login to view URL]
Verifications
On time
100%
On budget
100%
Accept rate
100%
Repeat hire rate
45%
Mobile Chess Problems 123
Mobile Chess Problems 123
Ling.pl
Carbo Count
Mobile Chess Problems 123
Mobile Chess Problems 123
Ling.pl
Carbo Count
Kostia is an excellent professional. He's always motivated to work very well, to improve work methodologies, and achieve the best quality in his work. He always delivers his work on time and offers an excellent communication flow.
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Paolo C.
$140 USD
fast and reliable as usual
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Paolo C.
$455 USD
Almost perfect, as usual.
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Paolo C.
$1,180 USD
As usual Kostia did an excellent work. I begin to think that his claim could be "Beyond the Expectation"
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Great developer! Systematic person and with very good communication. Fast and reliable. Highly recommended for quality jobs!!! Very pleased with the result :D
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Experience
Software Engineer
Nov, 2011 - Present
•
14 years, 8 months
SharitApp (Archy)
Nov, 2011 - Present
•
14 years, 8 months
Mac OS X project: CoreData, GDocs, UI
Nov, 2011 - Present
•
14 years, 8 months
Software Engineer
May, 2011 - Dec, 2011
•
7 months
Appfab Technology
May, 2011 - Dec, 2011
•
7 months
2 iOS projects: Networking, XML, HTML, SQLite, UI
May, 2011 - Dec, 2011
•
7 months
Education
Kyiv National Taras Shevchenko University
1989 - 1994
•
5 years
Physics & Astronomy
Ukraine
1989 - 1994
•
5 years
Freelancer
About
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