Temporary child care needed for a few afternoons in Ireland

I’m looking for a reliable and friendly babysitter to help with my two children after school on selected days. Occasional pickups, homework help, and tea time until I return from work. We live in a family-friendly neighborhood, with a quiet home and a small garden. Requirements: comfortable with children aged 5 and 8, valid first aid knowledge or willingness to learn, references preferred, and non-smoker. Please specify availability, rates, and any certifications when replying. Flexible schedule is ideal, with advance notice for planned days.