Hi,
In reviewing your requirements I found myself eligible to help you with the improvements of your website.
I am a full stack web developer having 9 years of experience. My expertise includes PHP, PHP based CMS's and, frameworks, AngularJs, ReactJs, NodeJs, MySql and MongoDB.
According to your requirement, there are multiple sections which needs further discussion, hence
I would like to discuss the project requirements in detail before estimating the actual time and cost for this project.
I look forward to hearing from you.
Thanks.