mariem helmy
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mariem helmy

Senior Software Developer - HTML5/AngularJs/CSS3/Javascript/Flex/AS


cairo, Egypt


I am well versed in the areas of Software, Web and Database Development. I have over 7 years experience in the Software and Web Development with HTML5 , CSS3 , JavaScript , JQuery , AngularJS , Bootstrap,Apache Flex, Adobe Flex , Action Script ,Parsley, Cairngorm, Adobe AIR, .Net, MS SQL, Coldfusion , Oracle, PHP, MySQL... etc I have considerable experience in websites, portals and databases development and handling huge database records. I work well with people and enjoy getting the work at hand completed. kindly feel free to check the Portolio Gallery for Previous Projects on my website

mariem helmy has added 17 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Aug 2008 - Dec 2011

    Experienced Flex Developer
    I enjoyed working with Mariem and will consider her for future work. The project went on as requirements evolved and Mariem styed faithfully on track. Any new material such as learning about the embedded system being controlled by the application was uickly understood. She is dependable and a real pleasure to work with. I highly recommend her.
    1,094 hours
    $13.33 / hr
    $14,577.15 earned

  • Aug 2011 - Oct 2011

    Flex Developer
    Excellent Flex Developer!!
    321 hours
    $16.00 / hr
    $5,133.44 earned

  • Oct 2010 - Nov 2010

    Flash/Flex/Air Developer Also experienced with document storage

    No feedback given

    3 hours
    $22.22 / hr
    $88.88 earned

  • Nov 2009 - Nov 2010, flex

    No feedback given

    124 hours
    $27.78 / hr
    $3,594.72 earned

  • Nov 2009 - Dec 2009

    Flex Youtube Project
    Great to work with - very knowledgable and good communication! Would hire again.
    $55.56 earned
    Fixed Price

  • Oct 2008 - Mar 2009

    Adobe Flex Developer
    223 hours
    $16.00 / hr
    $3,565.28 earned

  • View More (1)

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Name Score (out of 5) Time to Complete
Upwork Readiness Test for Independent Contractors and Company Managers 5.00 1st Place! 25 mins
Adobe Flex Builder 2 Test 3.40 Above Average 40 mins
Adobe Flex 3.0 Test 3.60 Above Average 40 mins
Javascript Test 2.75 Above Average 40 mins
U.S. English Basic Skills Test 4.50 Top 10% 37 mins

Work History

1,997 hours worked
10 jobs


More than 30 hrs/week

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2,439 hours

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