Looking For A Summer Sitter/nanny For 6 Year Old Boy

We are looking for babysitter/nanny for the summer for our 6-year-old son. We would prefer someone who could help out with light housekeeping. We would prefer a babysitter who has their own car, who does not smoke, who is comfortable with pets (we have 2 cats but you will not need to care for them), and who is CPR certified. Must be comfortable with food allergies as well. Start date and end date are somewhat flexible. We are still figuring out our summer activity schedule, so we may only need someone for roughly 1/3-1/2 the weeks of summer.