Babysitter Needed - Full-time / Part-time

My baby is 3 months old (7 weeks corrected) as she was born at 33 weeks. I need someone to watch her overnight from time to time as it can be overwhelming to take care of her especially at nights. I need someone who is patient enough to do contact naps with her as she has terrible reflux and occasional spit up from her nose. Some morning might be needed so I can run a few errands.