Sergey Shkarupa
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Sergey Shkarupa



Kremenchug, Ukraine


I started working on e-commerce application. I managed to increase the performance by a few times during peak seasonal sales. MySQL optimization, AWS stack (EC2, RDS, VPC, SES) are among my strong points. Last few years I have been working on an NDA-protected project

Work History and Feedback

  • Sep 2014 - Mar 2015

    PHP Developers
    491 hours

  • Apr 2012 - Nov 2012

    Experienced developer with PHP / AJAX / JAVASCRIPT / HTML5 / WordPress knowledge - interesting project, min. 100-150 HOURS!
    The LAMPDev team delivered exceptional quality on our huge project, and we can highly recommend them if you're looking for skilled and professional developers!
    564 hours
    $15.56 / hr
    $8,778.49 earned

  • Mar 2012

    Zend framework Php developer
    This is a team which is going places. They are honest, reliable and do the job right the first time. They code fast and clean. There is nothing more which I could ask for, besides moving them into my office and keeping them all for myself. Well done to all.
    $111.11 earned
    Fixed Price

Sergey Shkarupa has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Advanced PHP Test 4.75 Top 10% 8 mins
PHP5 Test 4.60 Top 10% 9 mins
System Analysis Test 2.50 Above Average 18 mins
Wordpress Test 2.90 Top 30% 23 mins
U.S. English Basic Skills Test 3.60 Above Average 27 mins

Work History

100% Job Success
1,403 hours worked
6 jobs


More than 30 hrs/week

Associated with

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Oleksiy Deriyenko
23,654 hours

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