Companion Care Needed - Full-time / Part-time

About who needs care: Recovering from back surgery. About the care needs: Someone who could spend 2 nights and days. Helping my husband to stand and walk so that he doesn't fall. Get him to sitting areas. Make sure he takes his meds. Though he takes them himself. Does not need to stay awake during the night just available for the rare need. Get meals to my husband. Person has their own bedroom and bath. Services needed include: meal preparation, errands / shopping, light housekeeping, companionship, and mobility assistance.