Create editable page for registered users.

I have a website I've been working on for a few months. I hired another Freelancer to do the work and they could not complete a 10-hour project in a reasonable amount of time. I need this completed within the next few days. If you know what you are doing with the above skills, it should not take you more than 10 hours. I need someone who is very reliable, trustworthy, and dedicated to get the job done correctly and swiftly. The following two videos explain exactly what I need, but below I will also explain in writing so you fully understand: [login to view URL] - [login to view URL] I need for everyone to be able to view the front end of the website, but there will be people who come to the website in order to make updates to their dropzone pages. The first part of this project will be the dropzone section of the website. They will be able to come to the website, register, and log in whenever they'd like to make updates but we want to use a separate admin panel so they can't login to or access the backend of WordPress. They will only be able to update the admin panel we create for them. The following is just the demo but you will use this template to create the rest of the project ([login to view URL]). This template will be the page they use to create their dropzone page and also be the admin area for them to utilize to make updates to their dropzone. We will add more access later as we continue to add functionality. After they click "Add Page" they will be taken to a new page that looks exactly the same but allows them to make the updates to the dropzone (as mentioned in the video). I have already created all the PHP and templates. You will just be accessing that information on the new project. The user will be able to access and update the Dropzone location name, Image Slider, The DZ Experience, Aircrafts, Load Organizers, Dropzone Video, Dropzone Video Archive, Features and Facilities, Dropzone Intel, First time jumpers and Students, etc. This is a screenshot of the backend of WordPress with all the information I just mentioned: [login to view URL] This will be the information the user will be able to update on the new Admin page that comes after the "Add Page" mentioned above. Please help me get this completed correctly and swiftly. Thank you very much!