Childcare Needed

We are looking for a great nanny for 1 child in Greenville. We would prefer someone who could help out with light housekeeping and homework help. We would prefer a nanny who has their own car, who does not smoke and who is CPR certified. My schedule varies so some weekdays I may need a few hours to watch my son until I get off and weekends vary depending on the job. This will possibly continue after school starts as well, just to cover hours that after-school isn't available.