Part-Time Nanny - Approx. 15 Hrs/week

I am seeking a part-time nanny to pick up my 4-year-old son from Montessori school and to provide care at our home for approximately 3 hours until the end of the work day - 4 days/week. The school is located not even a mile away from our house, so minimal drive time would be required. Our neighborhood is walkable with close access to parks and playgrounds. Care would include light meal prep and possibly laundry assistance. The schedule could be somewhat flexible to accommodate class schedule or other circumstances. Preferred candidate has relevant past experience and references are required.