Nanny Needed For My Children

We are looking for a great nanny for our 2 children in Portland. Our daughter is 2 months old, and is very attached to mom of course so well start with short periods watching both kids and work up to longer stints. Our son is 19 months and an active, social boy who loves walks to the park and playing at home. We prefer someone who could help out with light housekeeping and meal prep for the kids. We would prefer a nanny who is CPR certified.