Christian Walde
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Christian Walde

Expert Perl Developer


Hannover, Germany


I am an expert Perl programmer with a guarantee for quality, speed and honesty. In that context my past and current projects have spanned a wide variety of subjects, including web apps of all scales, automation of testing or deployment, large scale data processing in bioeng and the travel industry, as well as more esoteric subjects like desktop 3D applications. If your project relates to these subjects and you're happy to use Perl to solve it, or need help with existing Perl software, I will be able to help you, or at the very least put you in contact with the right ... morepeople. As of now I have plenty ongoing projects, however I'm always interested in new projects. If you need help urgently or would like to discuss future assignments, feel free to contact me in order to work out when and how i can give you time. less

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Work History and Feedback

  • Mar 2009 - Mar 2012

    Expert Perl Web Developer & MySQL Expert

    No feedback given

    228 hours
    $20.00 / hr
    $4,553.40 earned

  • Aug 2009 - Jun 2010

    Web game developer (perl)
    The freelancer has made this comment private
    290 hours
    $28.00 / hr
    $8,017.52 earned

Christian Walde has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Perl 5 Test 4.40 Top 10% 32 mins
HTML 4.01 Test 4.00 Top 10% 26 mins
CSS 2.0 Test 3.60 Above Average 24 mins
U.S. English Basic Skills Test 4.60 Top 10% 12 mins
Upwork Readiness Test for Independent Contractors and Company Managers 4.60 Above Average 12 mins
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Work History

100% Job Success
1,859 hours worked
21 jobs


Less than 30 hrs/week

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