Babysitter Needed for my Children - Now Hiring

We are looking for a caregiver for our infant during the day while mom sleeps after nightshift. Most of the infant care will be fun things like playing and taking walks, since mom handles much of the feeding. We would prefer someone who could help out with light baby-related housekeeping. The right nanny must have their own car and does not smoke. We'd prefer a caregiver with CPR certification, but it's not required.