Hello,
I have gone through the reference link you have given and understood your requirements.
We are an rich experienced and skilled web developer & designer team member and have expertise in eCommerce, Shopping cart, CSS 3, HTML 5, PHP 5 and web design.
We have already worked on User registration/ Login, Managing databases, API integration, Add to cart, Payment integration, Display product details, Shipping option and so on.
I am confident enough that we can do this project and can handle your requirements easily.
Please let me know if yo have any query.
Waiting for your positive response.
Thanks
Nidhi