Denis K.
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Denis K.

Expert .NET/C++ developer


Kiev, Ukraine


* 10 years of experience in software development * >40 projects was complete as a remote employee * 40 technologies in skillset * 7 certificates from Brainbench, oDesk and Smarterer * Perfect understanding of fundamental concepts of software development * Fast learning C# .NET senior developer, C++ compiler developer, self-motivated remote employee

Denis K. has added 16 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Aug 2015

    Develop IE extension
    Very good developer
    3 hours
    $33.00 / hr
    $163.00 earned

  • Feb 2015 - Jun 2015

    Desktop Messenger ( Applications )
    Freelancer's Response
    Customer has behaved unfair and unprofessional. - Before starting contract he send a couple of screenshots of future program and asked for exact estimate. I said that is impossible to make estimate on that basis, but he insisted. - After contract started, there was no additional requirements except PSD files of program GUI. All additional requirements was needed to specify myself - Funtionality of chat program was not described - When I am almost done the project, customer have paused contract without any notifications. - Then we agreed for fixed price basis to end the project. I made all the rest , and customer sends new additional requirements at once. - I wanted them to be satisfied and done additional requirements as well. After that he ended contract, LEFT inadequate feedback and DO NOT paid.
    324 hours
    $34.00 / hr
    $11,010.34 earned

  • Jul 2014 - Jun 2015

    Russian-speaking ASP.NET, C# developer required
    We didn't work much with Denis, but during our cooperation he showed himself as an attentive and smart developer.
    40 hours
    $18.89 / hr
    $749.31 earned

  • Jul 2014

    Take a C++ coding test and provide feedback on it
    $90.00 earned
    Fixed Price

  • Feb 2014

    Whois query and DB appending (csv) - read discription
    $33.89 / hr
    $36.67 earned

  • May 2013 - Aug 2013

    Internet and Intranet Admin/Developer
    Denis has created excellent results with us. He's extremely good with C++ and .Net. We would definitely recommend him.
    30 hours
    $10.00 / hr
    $301.66 earned

  • View More (10)

Denis K. has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Programming with C Test 4.75 Top 10% 13 mins
Java Test 4.60 Top 10% 35 mins
C# Test 4.85 Top 10% 14 mins
Programming with C++ Test 4.60 Top 10% 19 mins
C++ Programming Test 4.45 Top 20% 20 mins
U.S. English Basic Skills Test 4.10 Top 20% 13 mins
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Work History

86% Job Success
8,248 hours worked
45 jobs


As Needed - Open to Offers

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