Nanny Needed For My Children

I'm looking for a part time nanny for 2 children (4 years old and 6 months old), in my home, 2 days a week (occasionally 1 day a week) while I work from home. This schedule would fluctuate as I work full time and my husband has a rotating schedule (Mon/Wed one week, Tues/Thurs the next, Wed/Fri the next, etc). We would prefer someone who could prepare simple meals for the kids and just general tidying after play etc. We have one gentle, polite dog. Some simple homeschool workbook time for pre-school aged son would be helpful but not required.