We are searching for a solutions for portal users, to upload their own documents.
Those portal users are employees.
They should only have access to their own documents.
And when they uploaded the document, those documents should be stored at the employee

Portal user
https://www.screencast.com/t/4eU9QBJ00Jv9
Upload document
Result back office

https://www.screencast.com/t/M7Lblbuftwbj

Does someone have experience with this.I did not find any add-on on the odoo apps or third party apps.