Babysitter Needed for my Children

We are looking for a great nanny for our daughter in Chicago - Bucktown neighborhood. My husband and I are both physicians and while my schedule is predictable my husband does shift work and his schedule varies month to month. You would only be needed on the days/times listed but may not be needed every week. I would say about 80 hours total in a month is what we would are looking for. We do know our schedule a couple months in advance for planning purposes. We would prefer someone who could help out with light housekeeping and help with meal prep for our daughter only if needed. We would prefer a nanny who does not smoke, who is comfortable with pets and who is CPR certified.