Occasional child care needed for two afternoons this week

I'm looking for a reliable, kind babysitter to cover occasional care for my two children after school. The duties include supervising homework, light snacks, and outdoor play if the weather is nice. We live in a calm neighborhood and have a strict bedtime routine on weeknights. Ideally, the caregiver speaks English well and has some experience with kids aged 6 and 9. Availability for 2-3 afternoons per week, 2-4 hours each session, would be perfect. Please mention any relevant certifications (first aid, Garda vetting) and your hourly rate. We value punctuality, safety, and a friendly, engaging approach.