Nanny Job in Toronto, Ontario

I am looking for someone to come into my home 5 days a week from 3:30 to 6:30 to supervise my 10 year old. He is very mature and I really just need someone there to make snack for him, keep a eye on him, maybe help with homework, and throw a prepared meal in oven. I live in the Beaches and would prefer someone to be local. It would be ideal if you could come in 2 days a week from 11:30 to 12:45 to make a lunch for my son, Have one dog one cat both small.