Childcare Needed

I have family support, but Im looking for a reliable backup nanny/babysitter for my child on an as-needed basis. Help may include school drop-off or pickup, after-school care, homework help, and occasional longer days when I work a 12-hour shift. Im looking for someone dependable, patient, communicative, and comfortable with a school-age child. Reliable transportation, a valid drivers license, and a safe driving record are important. CPR/First Aid certification and references are preferred. Flexibility is a plus since the schedule may vary.