Basic Coin Op machine Manager

The object of this application will be to create an application that allows to manage several coin op machines. We estimate a 20 days work project ( including debugging and fine tune). It's a Simple PHP/MySQL application. We have the description of the application needed in a Doc in spanish. The first task of the selected worker will be to read the RFP and interact with me and document the application properly on this site. Application would be in spanish so read and write basic Spanish would be a requirement and native speakers would be prefferred. Thanks to take time to bid