Let's get to work! - Music Video? Website

The manager of the band Music Video? hired me to create an admin random number generator web application to create sets of stored random numbers to put onto their music releases. These codes were entered by the users into a page on the LAMP website to gain access to the VIP rewards. I wrote a web widget in html, JavaScript, and PHP using a MySQL database that generated batches of random numbers to be printed onto the music releases none of which were to be duplicated which is why the records were kept in the database.