Flexible Hours - Babysitter Needed - Now Hiring

We have two kids (girl 8, boy 4) who are in school. We are looking for help in the afternoons to help with school pick and driving to activities (car provided). We are ideally looking for someone open to light tasks at home (laundry for kids, meal prep for kids) and taking our 15 pound dog for short walks. Aiming for 20-26 hours depending on house task interest. Our current part time nanny had to unexpectedly go on medical leave so we are looking for someone who can start as soon as possible.