Looking For Nanny/House Assistant

I'm a full-time, single dad with a busy work schedule. My son is 13 and daughter is 10. My son is a straight A student, Vice President of the student body and loves baseball. My daughter is a huge animal lover, especially horses and dogs; arts and crafts and dance. I am looking for someone that can assist with getting the kids to various activities as well as lots of help around the home. Specifically - experience with regular cooking of Healthy dinners (at least 3 X per week), meal prep and lunches, laundry, dishes and tidying, some grocery runs. W/ a big emphasis on healthier meals. (I have someone that comes every 2 weeks for deep clean). I would say that about 65% of the time is assistance around the home and 35% is childcare and picking up/dropping off etc. I have flexiblity on hrs and days of week. Pay based on experience. thanks!