Integrate event management script with search feature of wordpress website

Dear Freelancers. First off for this job, we require an extremely experienced and intuitive PHP and Wordpress developer with demonstrated experience in more advanced tasks. We have an event/class management script which allows users to create events and take bookings for events online. The script is set-up with one master admin account, and other 'Owner' accounts. 'Owner' accounts are created by a user signing up by entering their email address, creating a password etc. they are then able to manage only their classes and events with the system. Similar to when you create an account on freelancer and manage only your freelance jobs. You can see this script in action here: [login to view URL] (user and password are both 'admin') We also have a portal that allows users to search for classes in certain categories. This search portal is set-up using Wordpress and the WC Schedule plugin to add classes via the admin panel. The website then queries for classes via the front-end search - [login to view URL] and also the classes are displayed on a profile page of the user, e.g. [login to view URL] Because we don't want to use WC Schedule plug-in, and we want users to use the events/classes script to manage their own classes, this is what we require: 1) Install the script exactly as is on bookr, but onto our server where [login to view URL] is. It will still allow users to sign up and have their own, private admin panel to manage classes just the way it currently operates on Bookr. 2) Because the content for the users profile page, their business name, logo etc. will still be held by the Wordpress CMS, the email address that the user signs up to the script with will need to be matched with the email address in the Wordpress CMS so that the classes added on the script are displayed on the right users profile page (i.e. here as an example: [login to view URL] 3) The classes search feature (example here: [login to view URL] if you click classes) will query the script for classes in the category selected (e.g. Yoga) and display them in the same way the website currently does, only it will be querying our new script. So basically the integration will need to match the user account on the script with the user account on Wordpress CMS using the unique email address, so that classes that are pulled through the front end are matched and displayed with the correct user. Initially this will be done in a test environment until we are happy with the result. We need this task completed by the beginning of January and will pay someone who is experienced and can do it quickly and accurately very well.