add on service

Their are some features that has to be add to my website,so it may perform more user friendly.([login to view URL]) 1) Addition of Filter like brand , price range, size , etc which would work on every page , (refer flip kart and amazon etc) how their filter work. 2) Search tool presently working with instant search on trial period( refer big basket) need better search tools on website for showing list of search product with option of price, and add to cart option. 3) Pin cod facility/area/city (refer big basket or ask me grocery)on opening of web page mention currently service availability area(must be sync with user IP address to locate its area and region like city, or state or pop up should indicate or service available at this area if not than soon we will be [login to view URL] need to add different store for every city like Mumbai, pune etc 4) customization of tab hot sell product, recent view, best seller products slider,( at present this tab are hide, bcoze this function not working and by default they showing same product from last 8 months no up gradation is going on) i want that it can be customize in such a way that product which i want it should be displayed on this categories) 5) option for log in through facebook, google plus for customer loging to our website from their account. 6) adding of image/logo to payment option , like payumoney, paytm , cash on delivery at check out page. 7 shipping charges as per weight/ quantity/ destination for particular products. 8) at admin panel bill printout function is not working error coming time out, this has to be resolved. 9) at site ground we had gone for mobile buildup site " [login to view URL]" this version not working. this has be check for mobile version. 10) also check mobile app is sync with the website, if [login to view URL] works can conflict the working of app, this has be taken into consideration that app function should work properly 11) website should be made more responsive, that it should load fast and run fast. 12) line up from simicart our app developer, as SMS alert notification not coming to me if any customer place order. 13) Want to add another API through which customer can recharge their mobiles.( should be sync in such a way that customer can use their rewards points(term as EFA cash go) earn by shopping/ watching video/etc.( for vedio watching a tab should be displayed on website with a name of "watch earn and shop" after clicking or login though his account all you tube or other video which we want can display on that page and after watching that video customer can earn regards points and through this reward point customer can recharge his phone or shop through our website) 14) order tracking option for the customer 15) search option result ( suggested product including add to cart option. 16) backhand update through which auto asking features of product more than week for its price update and other up gradation 17 Bar cod description for every order, which should be added to customer bill via mail and same can be added with customer detail on dashboard.