Prestashop custom work

Hi how are you? i need some custom work on prestashop 1. DEVELOP: I need to integrate google maps when someone register or enter their shipping address. The cordinates generated by google maps should be saved in some part of the backoffice like the order description.. please look at the pictures 2. MODIFY: i bought a module to export all the data of the orders to excel, this does not bring the fields a. "voucher code" (in prestashop) b. "delivery date" and "delivery time" (i bought this module called delivery days) c. "google maps coordinates" (module to develop in item 2) I hope I was clear, any doubt consult me, sorry if my english isnt good, i attach some pictures to make me clear Thank you!