Respected Sir,
We are interested to do this work.
As per your requirement, you need an online store.
We will build it for you.
We have skills in WooCommerce, Magento and custom PHP.
According to your budget, we can suggest you to go with WooCommerce as it will be cheapest but all depends on your choice and how many items you willo sell through shopping cart.
Lets start chat and discuss in detail.
We are waiting,
Regards,
Smith