Seeking a qualified PHP developer with experience in the following areas: PHP 5 (Object Oriented Programming) MySQL AJAX / Javascript GD (creating line graphs from data pulled from MySQL) Ideally, if you bring to the table a good understanding of user interface design, that would be helpful. Knowledge of Software As A Service (SAAS) would be helpful as well, but is not absolutely necessary. The successful candidate will be working along with another oDesk programmer (he is...