Childcare provided by mature professional woman (Eastern Suburbs of Syracuse: Dewitt, Fayetteville, Manlius,)

I am a middle-aged woman with a professional background in communications and public service; I am also a certified life-coach and NYS certified woman-owned business.
I am looking for part-time work to supplement my coaching practice/communications consulting for a family as a personal family assistant and/or providing childcare.
I have two grown children, have served in positions with significant accountability and responsibility, and have also worked professionally supporting recreation, before & after school, and summer camp programs and underserved populations, as well as significant community service work.
I have flexible availability, provided we have a reasonably regular schedule in place and/or can provide overnight or vacation childcare, although I would prefer a "regular gig!" My hourly rate is negotiable depending on hours and job requirements and responsibilities.
I live in the Fayetteville area and can provide excellent references.