Build website for fashion ultimo theme

Have utlimo magento theme which wanted to use for building b2c website for fashion store. Half work done by developer or bulk upload script. need debugging. Have sample excell sheet which need to be uploaded have defined format. The same backend we would use for b2b online markeplace. so uploading data should be once. Seeking options of extension webkul,appatha. delivery on time is very important with good code. Features need- Release 1 Deals of the day with timer Payment gateway-payumoney/paytm,paypal COD with fee(orders above 1000 free COD) Shipping fee calculate on run time as per the city/country(orders above Rs 1000 or $500 free shipping) e.g Delivers in Delhi/NCR by Thursday 18 Dec 5-6 different Currency Language English Product Inquiry form on product page- Reference Bulk upload of Excell Sheets - upload 1 sheet each time in shared format facebook link Best Zoom in feature ESTIMATE SHIPPING AND TAX DISCOUNT CODE Check estimated delivery date for your pincode check all these options Best zoom feature