Nanny Needed For My Children - Full-time / Part-time

We are looking for a great babysitter for 1 child in Woodland Hills. We would prefer a babysitter who has their own car, who does not smoke, who is CPR certified and who has college degree. Also that can care for my daughter on Fridays, Saturday and Maybe Sundays Basically whenever I want to have some me time. I need nanny on-call that can care for her till about 7:00 p.m. -3:30 a.m. on those days. Times my vary.