MLM Script Optimization

We have an mlm company and have developed our software with raw php and mysql to run our business for many years already. Our software is working very well for managing our company and it has a lot of features we added over the years. However, our mlm commission script (modified unilevel type script) is taking strain with the growth in our database and we want to optimise the script to make it run better and faster in order to calculate commissions and pay members quicker or allow them to withdraw funds automatically, etc. We need an experienced coder who knows mlm scripts well as this is a specialised field. After looking at your portfolio of what mlm work you have done in the past, we will provide developers (who make the cut) with specific details of how our current mlm script functions and what we need done. You can then place your final bid and provide us with details of what you will be doing to optimise the script. We think that an experienced developer can optimise our script in 5-7 days. A demo of a similar mlm script you have done in the past will give you a great advantage in our decision of who to select for the project. Please quote ref MUL to show that you actually read this.