Write an iPhone application for an e-commerce for electronic products, rent, repair, refurbished and amc plans

Need to build an e-commerce ios native application (Swift 3) for electronics, renting, electronic repair services and features : Home My Account Products : Search/Sort/Filter, Reviews Information for product Request for Out Of Stock Products Shopping Cart - multiple instance Shipping, Payments Order Tracking with states Returns Product Comparison Payment Gateway and SMS Gateway integration. Return/Cancellation Emi options for products Bundles(recommended items/combos) Discounts Wishlist Buying AMC, Warranty, other apps, service kits Managing User devices Page explaining each AMC plan Renting products Managing rental products Promotional Popups Social Media Integration - sharing products / order. Newsletters Google Analytics Integration Tracking Service requests Feedbacks Chat Feature (Helpshift integration) Crashalytics integration. Designs are ready which are based on Material Design. Restful api to be planned by the iOS Developer and same will be provided within 2 weeks. Message for more details.