Olga Khvostantseva
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Olga Khvostantseva

Flash/Flex AS3 developer, iOS and Android native developer


Smolensk, Russia


Multi-platform developer, advanced in ActionScript, Flex Mobile (for both Android and iOS) as well as native iOS and Android environment. Any kind of mobile project would be perfect for me. If you're looking for developer who will take care of everything, that's who I am. I strive to follow the highest standards in my work, writing clean and scalable code. I have a world class quality projects in my portfolio among others that I'm proud of. I'm flexible and a good team player. You'll get your idea implemented according to time frames discussed, with high quality and great attention to ... moredetails. less

Olga Khvostantseva has added 2 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Aug 2009 - Feb 2010

    Facebook Application Development
    Olga was amazing beyond all words. Fast, diligent, communicative, quality -- in every way she was great. I would recommend her to anyone and would hire her again in a quick second. A great find; if she's available you should hire her too.
    600 hours
    $18.00 / hr
    $10,960.37 earned

  • May 2009 - Jul 2009

    PHP Developer with basic knowledge of LDAP

    No feedback given

    $166.67 earned
    Fixed Price

  • May 2009

    Audio Player Bug Fix (Web Browser Related Issues)
    Excellent job. Finished very quickly without much instruction.
    $50.00 earned
    Fixed Price

  • Apr 2009

    Facebook Application Finalization
    Olga was by far the best Facebook programmer we've had. Due to unforeseen problems in our specifications the job was far more complex than originally estimated. However, she was absolutely professional about it, highly motivated, kept me up to date and absolutely went far beyond expectations. Olga, you can be very proud of yourself - we know we are!
    $100.00 earned
    Fixed Price

Olga Khvostantseva has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Action Script 3.0 Test 4.60 Top 10% 20 mins
Adobe Flex 3.0 Test 4.90 Top 10% 9 mins
Adobe Flash CS3 Test 4.60 Top 10% 16 mins
Facebook Open Platform Development Test 3.10 Top 10% 34 mins
Adobe Flex Builder 2 Test 4.10 Top 20% 23 mins
Swift Test 3.60 Top 30% 23 mins
iOS 6 Programming Skills Test 3.40 Top 30% 16 mins
Networking Concepts Test 4.00 Top 20% 26 mins
PHP5 Test 3.90 Top 30% 33 mins
U.S. English Basic Skills Test 3.50 Above Average 33 mins