Afterschool childminder needed for one 4-y old boy

I am looking to hire a childminder for our 4 years old boy. He is a very positive and lively child and he will start school this September. I will need mainly afterschool capability from 13:30 until 17:00 for 4 days a week, including school collection. We live 100 meters away from the school he is in, so no major issues in terms of driving/parking. We are looking for someone with at least 3-5 years experience childminding, and qualifications in child education. Since our son will start in a Gaelscoil, basic knowledge of Irish would be appreciated but not essential.