Hey there,
Surfing through the sites you have listed above I can develop the site from scrach (but may take some times). I have good knowldege of php and laravel through which I can built a sites as you have requested.
It will be more helpful if you had provided some basic mock up of the desired site.
If you are pleased, drop the SRS on my chat box.
I will assure that I can deliver the project on time.
Hope we will be working together.
Thank you.