We want to Customize Shopify Store as per our Specific Need..

Hi , Bidder Must have sound knowledge of Shopify Coding.. We needed Following Customization :- 1. COD Price Limit ( We are using Native Shopify App of COD but its now limiting the Upper Cap of Pricing). 2. No COD in US and China Location As we are working on Dropship Model also and we are importing Stuff from USA And China so we have created "TAG" and "Location" for this .. We want to Remove COD Option from This TAG/Location. 3. Flag and Text in product Tab As per the Location As If we select product Location/TAG from USA then it shows USA Flag and Location Text in Product Page. We can not give login access so You need to do on Remote Access Only. Please quote your best offer.. Thanks