Part time nanny need for two year old boy girl twins

Hi, I'm looking for a responsible minder for my two year old twins. They are friendly and happy little kids. Working hours will be 8:30 to 12:30 in Malahide. The job includes giving them breakfast, changing them to day clothes, taking them out for a walk, play time indoors or in the garden. Then to give them lunch, put them to sleep a nap, and tidy up after wards. Experience managing multiple children is necessary. First aid knowledge would be fantastic.