I understand your problem, and i can fix it. I have seen booth many good and bad practices in PHP/MySQL scripts, and worked on large scale websites in last 10 years, so i have the experience about writing effective code (including database architecture). I can review your app, optimize database, and limit the queries from php to be more effective, if there are any data that can be removed to improve speed, they will be removed (it's up to discussion if there are actually any, and or you really need some of the data). I'm looking forward to our cooperation.