Flexible Hours - Nanny Needed

We are looking for a part time nanny to care for our 4-month-old daughter beginning in November. I work from home, so we would like the nanny to provide help when I'm unable to tend to our daughter because I'm in a meeting or handling work-related tasks. Care would consist of feeding her (either giving her to me to breastfeed or via a bottle), playing with her during wake windows, changing her, burping her, and putting her down for naps. I'm able to take breaks during the work day, so can tend to her during the day when I'm able to/as needed.