Frans Boone Store Realtime UPS Rates & Pickup points

Frans Boone wanted to offer his clients to choose between normal ups shipping rates & free shipping to ups pickup points near the client.
In order to do this I created a custom shopify app for Frans Boone, which uses the different ups api’s to get the pickup points near the customer & normal shipping rates, and return it to the shopify checkout process, where the client can choose the desired option.