A possibility for automatic congratulations on a birthday or company anniversary would be interesting.

Possibly as Addon App, in which you can define the profile field for birthday or entry date and then automatically send a definable text to the jubilarian.

At the same time, profile editors should also be able to define a person or group for each employee, who will be informed additionally. For example, the supervisor or an assistant to prepare a gift.

This information should also have a number of days' lead time.