I'm looking for a Wordpress plugin developer to help me create a spinoff of a shopping cart. I need very clean code and an easy to use admin panel for adding categories, products and product variations. The cart should be able to calculate a tax rate that is inputted. At this point, I don't need any other payment method other than "Cash Only" and no shipping methods other than "pickup" and a flat rate delivery fee. The only difficult part about this project is that the plugin should allow/disallow delivery orders based on inputted zip codes.
It is crucial that you send me a PM with work that you have done in regards to Wordpress plugins in the past. I will not accept any bids who do not give me this information.