Finish - sum up a Highly Customized wordpress website

Hello I have recently started a hotel and events lsiting project with wordpress which needs a lot of custom things to be done. In technical and in design level. Im using betheme, wpbakery, reactive pro and the events calendar in order to make all this happen. I'm reaching the 85 - 90% of the project and i assume that i will need 2-3 days of work. I need a web developer very experienced with wordpress plugin-theme, css creation and customization and of course to know how the above plugins work in order to continue together and finish the project. For example, we will need to add a google maps to show a custom pin of each listing. Other plugins also call google api so we have to take care of the console errors created of multiple google api calls. a custom javascript popup created in a template file with multiple results. The popup will contain the photo gallery of each listing a custom javascript popup created in a template file. The popup will contain the google map with the location of each listing css customizations to fit exactly the provided design e.t.c... We have max. 3 days for our deadline. We will work together online. More guidance, information, etc, will be given if someone is really interested.