Occasional babysitter for 4-year-old - Italian native + fluent English, from July 20

We're looking for an occasional babysitter for a couple hours a week, starting the week of July 20th. Our 4-year-old is playful, active, and loves learning through play. We're particularly interested in someone who is a native Italian speaker — we want our son to learn the language naturally through daily interaction — and fluent in English so we can communicate clearly with you.