File upload and quiz creation in Wordpress/Data entry

I need support to upload content that has already been prepared to a newly developed content based website in WORDPRESS. This involves following a process to upload files that are provided to an appropriate place using the WORDPRESS dash. There is also a need to create self marking multiple choice tests within the WP dash.
The target date for commencement of this work is the 24th November 2025, and should be completed during that week.
A confidentiality agreement will be required.

Further details are provided at the attached link. Please read all of this before posting a proposal.
I'm happy to answer questions.
https://docs.google.com/document/d/1vhd4tR11CLstd1LKGfMkn21kjh9DoltWwmcKXjDhvMQ/edit?usp=sharing
please quote for the project, and not the price uploaded

Thanks, David