Hello,
We have a fair amount of idea about eCommerce store and we believe we can deliver exactly what you need. We will be using hybrid technology to develop the apps as the native apps are much costlier. It will have a home page with sliders and categories, product page in thumbnails with searchable filters on the left, individual product page with add to cart option, promotional offers/coupon code, online payment integration using paypal api, invoice creation and email confirmation. Do you need sms gateway? Admin will be able to manage all the inventories, user profile, payment, invoice, promotional offers, etc.
We can provide a complete proposal for the same so that we can give an exact quote with the description of the features. Please provide all the customization you require. We look forward to hear from you.
Regards,
OKTeam