Babysitter - Full-time / Part-time

I am a kindergarten teacher and need care from 6:30am-3 p.m. beginning August 11. But am interested in care prior to that date with mutually agreed upon hours. A typical day is a mix of play and reading books inside along with taking walks and playing outside at parks and playgrounds. He is a very active kid. My child typically takes 2-3 naps (morning, mid day, and later afternoon). He is primarily bottle fed but is beginning to explore solids.