Richieste Di Babysitter A Milano

We are an international family.
My husband is American, I am Italian currently living in Zurich with our child for work reasons.
In the future, as part of my job set-up, we will be coming back to Milan one week per month.
During that week I would need to seek the help of a baby sitter to cover around 5 hours in the morning from Monday through Friday.
Ideally, from 9.30am to 2.30pm.
We are looking for an English mother tongue baby sitter or, at least, for a baby sitter with a high proficiency in English.
Our child is still a baby boy, born in February 2024, his name is Joshua.