Community note CMS system for project management app build

Description

Please only apply to this project if you have industry experience in this field. I ALSO WILL NOT BE ACCEPTING AI-GENERATED APPLICATIONS. As proof of originality, please write your proposal addressing a few of the questions below - it helps me greatly with the shortlisting process.
We are looking for a competent and skilled individual to build a community note CMS system using a suggested CMS software that can serve the build of a software application in development.
The CMS system list projects and tasks that have been created by industry experts- including tasks, explanations, tips etc... Similar to how Wikipedia works - The content will first be written by an industry expert - with editing features that the community can add to via an admin approval function. We simply need to build the forms and system so the users can upload content themselves.
We are yet to decide on the software needed to build this CMS system that is suitable for this type of build - please make a suggestion.
We have a full technical specification and guidelines to be shared with the right candidate
We welcome any questions you might have.
A strategy outline to start the project from yourself is highly desirable as part of the project so we can agree milestones and objectives