Good PHP Developer Required - Immediate Start

I require some small simple bug fixes to my already implemented PHP Helpdesk OSTICKET with MYSQL DB, these bugs have been found when testing,some are simple validation bugs. An experience PHP programmer will find these problems quickly as I dont know PHP too well, the database is fine no work is needed on this. This project will be suited to people who are familiar with OSTICKET and developers that have used OSTICKET will be preferred or someone who is very good at PHP. I will give relevant access to the files/db and help with describing the problems either by describing or diagrams, most are self explanatory an initial list will be given. The database is not live at the moment so can be tested and worked on easily no problems. I will be looking for more work in the future and require someone who can quickly respond and test their work properly with having me wait around for responses or the completion of each section and without breaking other features in the helpdesk. I look forward to building a long term relationship with the correct person. Thanks and Good luck