Hello. After reading your description and the supporting documents, I am keen to seek more information about the platform. I have gathered that you require that the UI will be simple to use, with a clean present. I noticed that you tagged the project with Bootstrap. Would the use of Bootstrap be up for discussion, as I find their library to be bloated with necessary code.
I am an experienced Web Developer, and in the past I have made solutions that have incorporated much of the same functionality that you require in the application. I have plenty of suggestions how I can optimise the platform, and as such I'd very much like to further discuss this project with you.