We have a PHP system with MySql database that has been developed over the past 10 years with different developers.
We run a mlm system paying 6 levels deep and it involves different pay levels/ amounts, bonus pay-outs, payment options for members, products, etc. Please note that for most part things are working well at the moment but the growth in membership is starting to put too much strain on the system and database.
We need this current system to be redone using FRAMEWORK and optimising the working of the whole system and database. Preferred frameworks Yii, CakePHP and Symfony. Others can be discussed too.
The same scripts we have now can most probably be used in most cases or very similar ones but things need to be ordered properly, done more professionally and a system delivered that can almost be like an off-the-shelf software package one can buy.
Just to get an idea of what our current system does and looks like you can view the demo on [url removed, login to view] although we have built some extra features on to that.
This project is not for an inexperienced coder / team and will require extensive php and mysql knowledge.
No web design would be required.