App for Shopify (FIFA Coins Delivery) - Open for bids

Hello. I recently created my online digital store on Shopify where I'm selling FIFA 14 Ultimate Team Coins and some other things. Right now I'm selling the coins manually but some days when I get a lot of orders it can take quite some time to complete them. That's why I'm looking for someone to create a private app for my Shopify store that can do all this automatically. So basically, what I need is an app for Shopify that automatically completes a FUT coin order when I click a button. It should work pretty much the same way as [login to view URL] (which also uses Shopify) works except that it shouldn't automatically buy the player, just find the player with the right club name, add the order to my system and give me information on how long it's left until the card expires. Then I can deliver the order whenever I want just by clicking on a button next to the order. The interface should be something like this [login to view URL] just that I also want to support PC coins and not only Playstation and Xbox. The interface and design should be customizable somewhat easily by me (the website owner). I hope everything is clear and if you have any questions, just hit me up. Thanks.