Advanced PHP script (with great bootstrap design)

I need a professional PHP developer for developing a script from stratch he need to have great skills (coz project is not simple) and need work every day (6days a week) -need to send me new code every day so i can see progress. -i will create milestone but not release untill project is full down -i have 10 big projects after this also in php(great payment), if you make this we will make contract to work in all those projects with you. -Tell me how much time u need to make this project and how much money (i know about php and dont want you to be overpaid or underpaid so tell me fair price) we will make a contract so u will not get any money if u dont finish project ( i had bad experience with other developers that do things and get 80% of money and then say i cant finish this so i need to start again from begining with another developer) - so design is the important thing here , it will be a bootstrap [login to view URL] theme but u need to be careful coz its need to look like very modern and powerful - here is a pdf file of what you need to make [login to view URL] (fullscreen images [login to view URL]) Please note that if u do this ill send u very good bonus, and u should know that u should make the script in that way that in future we can add new features and make changes on it