Nanny Needed - Full-time / Part-time

We are looking for an experienced sitter or part-time nanny for our 20-month-old. Initially, we're looking for assistance for a few hours each afternoon after summer camp (M-F, approximately 3-530pm) beginning in early July, with a possibility that it could turn into a longer term after-school arrangement for the right fit. Responsibilities would primarily involve supervising and playing with our daughter (she is very playful and active and loves books), with the possibility of some light snack / meal preparation. References required. Compensation commensurate with experience.