Hello, I can complete this task for you in less than a day. I am a WordPress plugin developer and your task is very simple. I can deliver this with a high degree of quality and quickly. My approach is simple, hook into the profile hooks, display the upload form so they can upload files and a list of already uploaded files to the admin so they can delete files. On the frontend, have a shortcode which can either display the files of the current user or display the files of the user in context, for example if your website has public user profiles, like a forum, then it can display the files for that user - which way this works is up to you. Thank you for considering my bid, if you want to proceed with the project, please send me a message.