Hello, I am a 2d-3d developer/ graphic designer and I have a degree in computer programming.
These last four years I only write scripts for Photoshop and Adobe Products, you can visit a few projects I've done on freelancer.com and other sites, you will deduce that I am the most qualified person for your project.
http://www.freelancer.com/projects/Photoshop-Coding/Photoshop-plugin-extend-Variables.html
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http://www.freelancer.com/projects/Photoshop-Illustrator/Script-action-program-automate-Photoshop.html
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https://www.freelancer.com/projects/Javascript-Script-Install/Photoshop-Script-Creator.html
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http://www.freelancer.com/projects/Photoshop-Coding/Photoshop-Script-Needed-Automate.html
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https://www.freelancer.com/projects/Photoshop-Coding/Custom-Photoshop-Action-Mac-OSX.html
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http://www.freelancer.com/projects/Javascript-Photoshop/Private-TRB.html
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http://www.freelancer.com/projects/1609632.html
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http://www.freelancer.com/projects/Photoshop-Photoshop-Coding/Photoshop-automation-image-alteration.html
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http://www.freelancer.com/projects/Javascript-Illustrator/Illustrator-Script-Save-Illustrator.html
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https://www.freelancer.com/projects/Excel-Photoshop/Photoshop-programming-Automatically.html
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http://www.freelancer.com/projects/Image-Generation-Scripts.html
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http://www.freelancer.com/projects/PHP-Script-Install/Photoshop-Script-Needed-for-Template.html
& many more on Odesk
if you have question don't hesitate to contact me.
Mehdi.G