We have reviewed your description minutely and we are glad to know that you know exactly what you require, as it is very important to have a clear idea of the scope of the project beforehand. We feel that it would be much better to build your website from scratch rather than using any open source software as the website would require a lot of customization to match your exact requirements. We propose to build the website using Custom PHP with an MVC framework like CodeIgniter, which will provide more security and scalability for future. We will provide a Custom-built CMS, which will be linked with a MySQL 5.x database.
We would use latest frontend development technologies like HTML5, Bootsrap CSS, JQuery, AJAX etc. to craft a sleek User Interface with fluid navigation system to provide maximum user experience. The Website will be responsive (Mobile friendly) at every pixel and open perfectly on all devices and browsers.
Through the backend Admin Panel, the admin will be able to easily edit, add, delete, update and manage all the contents of the website. We will assist you to host the Website and provide 3 months of Free support after launch.
We are a 15 year old IT Company based in Largo, MD, US with 127 in-house developers and designers. We can commence work as per your convenience.