I need to create a web application that conceptually is simple: i need a web application which has a page with a list of pdf, the user can select a pdf and the web app will show it in a nice looking pdf reader embedded on the page.
Also which tech stack and DB suits the best for this kind of task? Because in this application the admin is able to upload to the DB the pdf via a page which is a super minimal admin panel then the main application fetches the pdf files from this DB and can be read.
Is there an api/library/extension which permits me to manage the pdf viewer in the web app.
Kindly have a look at these 2 images they will clearify my needs