Acrobat PDF form java script

I am seeking a java coder to create a script to use a PDF form on an IPAD using an app like PDF Expert to have a submit button that is programmed to save the PDF document to a network connected folder location with the folder path being based on the form field text value.  For example:  If I had a PDF form with a form field of Student ID, Last name and First name, when the button is pressed the file will go to a programmed path of for example X:\Student File\{Student ID} {Last name}, {First name}\{Student ID} {Last name}, {First name} [login to view URL]