Hello,
We did similar kind of work using Woo commerce and Jquery , The project was to edit Mobile and t-shirt images on line.
We have Mobile back cover and t-shirts already on website customer select one and start editing or adding logo and branding..
I think you need similar kind of this as well ,
Woo Commerce is the best suited platform for this project
Let me know if we can discuss the project in detail.
We are 30 people company located in india working on alomost every technology i(Wordpress/joomla/magento PHP,Asp.Net,Design etc)
Thanks,