Babysitter Needed

My son is in daycare, but Im looking for a reliable caregiver to help one day per week, with the opportunity for additional hours as needed. Ideally, Id love someone with some flexibility for occasional daycare closures, mild sick days, evenings, or weekends. He is 10 months old, so Im looking for someone who is comfortable and experienced with infants. Reliability, patience, and a warm personality are most important to us. Infant CPR/First Aid certification is preferred.