Hello,
I am habib webmaster for more than 10 years, specialist in custom WordPress theme development.
I propose you to realize your web site with WordPress and a plugin, of course the work will be done on the adaptation according to your needs and the design you will have chosen.
I have long worked on the integration of similar solutions, know that I am the best profile for this kind of task, despite the fact that this task costs more than that, if you agree to work with me on a regular basis, I am ready to make efforts.
Cordilly