Exchange add-in that creates a folder and populates it with quarantine

Question

Hi everyone,

I want to develop an Exchange add-in that would automatically add a folder to users' mailboxes in outlook or any other client.

The Exchange add-in would allow users to manipulate quarantine mail through this automatically created folder. Quarantine is gathered using a third-party software (acts as a gate to Exchange) and stores the quarantine in its store.

What tools in Exchange that would allow for the implementation of such functionality?

Where should I start?

What limitations are there?

Thanks