John Simpson
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John Simpson

Software Engineer / Electronics Technician


Monongahela, United States


I have a broad range of experience and an avid love for programming. My focus has been on back-end systems development. Lately I've been working primarily with PERL, MySQL, Javascript and Ruby, but I am very familiar with several other languages, such as LotusScript and C, and am quick to learn new ones. I've been using linux systems since 2000, so I am well versed with bash, sed, awk, etc.... You can see for some samples of my work.

Work History and Feedback

  • Nov 2013

    Sketchup Plugin/Extension
    John was excellent to work with. He was very helpful even before I had selected him as the winning contractor. He was very patient with all my requests and worked hard to deliver exactly what I was looking for.
    $560.00 earned
    Fixed Price

John Simpson has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Perl Programming Skills Test (Hands-on programming skills) 3.20 Top 30% 88 mins
Unix Test 4.60 Top 10% 15 mins
RUBY Programming Skills Test (Hands-on programming skills) 4.40 Top 20% 103 mins
Perl Test 3.90 Top 30% 14 mins
Knowledge of Google SketchUp Pro 7 Skills Test 3.50 Top 20% 26 mins
Perl 5 Test 3.60 Above Average 22 mins
Unix Shell Script Test 3.25 Above Average 26 mins
Unix Test 4.00 Top 20% 15 mins
Programming Aptitude Test 2.60 Below Average 40 mins
PC Graphics Test 3.10 Top 20% 14 mins
DHTML Test 3.25 Above Average 17 mins
C Programming Test 3.60 Top 30% 22 mins
jQuery Test 2.70 Above Average 26 mins
Programming with C Test 2.90 Above Average 24 mins
Programming with C Test 2.90 Above Average 30 mins
Javascript Test 3.45 Above Average 26 mins
HTML5 Test 2.80 Above Average 15 mins
English Vocabulary Test (U.S. Version) 4.40 Top 30% 14 mins
U.S. English Basic Skills Test 4.25 Top 20% 17 mins