I need experienced programmers to integrate Zen cart v1.3.7 to my existing site and add Google checkout.
About my site:
The site is basically for selling Auto parts. So i need to replace an existing custom made shopping cart with Zen cart and add Google checkout and Paypal checkout.
I need to have Zen cart for shopping cart and also the facility to add shipping calculator for the customers to choose between different shipping, also need to have Google checkout for payment processor.
Bidders please provide urls with Zen cart, shipping calculator and Google checkout.