Konstantin S.
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Konstantin S.

bug free software development, fine art and illustration


SALINE, United States


I am a software design engineer with extensive experience in design and implementation of desktop and web applications. During my career I have worked with many different technologies, both proprietary and open source. Most importantly, I know how to write code that has a solid theoretical foundation. If your project requires high quality, "bullet-proof" code, I can help you. I am also a fine artist and I would be very much interested to get involved in to an illustration project or a computer animation project, in particular, HTML5 canvas animation. If you would like to hire me for a fixed-price job, please make ... morethe job hourly and set the job's limit on hours to be equivalent to the value of your fixed price. less

Konstantin S. has added 5 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Jul 2014 - Mar 2015

    Node.js and Polymer web development

    No feedback given

    125 hours
    $38.89 / hr
    $4,874.21 earned

  • Oct 2014

    Local Gym Looking for a Super Star Developer

    No feedback given

    69 hours
    $38.89 / hr
    $2,689.89 earned

  • Jul 2012 - Mar 2013

    Frontend Developer
    Konstantin is outstanding! I will definitely try to hire him for work in the future.
    634 hours
    $38.89 / hr
    $24,669.49 earned

  • Oct 2012 - Nov 2012

    Ad Hoc Web Design - Classic ASP & SQL

    No feedback given

    87 hours
    $28.00 / hr
    $2,440.76 earned

  • Aug 2012

    classic asp regular expression question
    thank you!
    $11.11 earned
    Fixed Price

  • Apr 2012 - May 2012

    Flash Sketching App
    We were very happy with Konstantin. Great job with the implementation. Was flexible with a few last minute changes and our team was able to integrate his final code into our project based on specifications easily.
    $1,111.11 earned
    Fixed Price

  • View More (1)

Konstantin S. has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Python 2.x Test 3.75 Above Average 35 mins
HTML Test 4.00 Top 30% 24 mins
JavaScript 1.3 Test 3.60 Top 30% 22 mins
JavaScript 1.8 Test 3.50 Above Average 28 mins
Programming with C++ Test 3.00 Top 30% 29 mins
PHP5 Test 3.25 Above Average 31 mins
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Work History

97% Job Success
2,368 hours worked
23 jobs


Less than 30 hrs/week
24 hrs response time

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