Babysitter Needed for my Children

We are looking for a great babysitter for my children in Gilbert. We would prefer someone who could help out with light housekeeping and homework help. I would need help with evenings, overnight, and mornings on various days of the week. I am a nurse who works nights, and my schedule varies and changes every week. We would prefer a babysitter who has their own car, who does not smoke, who is CPR certified, and who has college degree.