I have experience in lot of development work, and would like to help you out in any way possible.
My strength is in designing and developing a web project in PHP, .NET using MySQL, SQL-SERVER etc.
I can also design and deploy applications for windows and android.
For your scenario, it can be done in 5 to 6 hrs because of minor code and application principle based changes from setting to place-marking elements of php, javascript. .
I am starting to prepare an example bundle (assuming your website is in PHP) so that if you decide to award me this project i am able to do the needed work as quickly as possible.
It would be great if you can provide details about your website.
Best Regards
arushpawar