Sitter Job in Chula Vista, California

Hello! I'm Kailey, we live in Chula Vista, California. I am looking for a kind and trustworthy sitter to help us out occasionally. We are seeking part-time live out childcare for my child in primary school. I am 30 years old and a single mom. I'm a full time student majoring in Political Science and own my own business, so my schedule can fluctuate and be hectic at times and stagnant at others. My son will be 7 in October, he is in the first grade. Very outgoing, he enjoys playing catch and games outside, watching movies, video games and reading books. I am looking for someone (or even a couple of people if schedules overlap) to assist. I am ok with using my place or yours if you'd prefer. I have more of an "on-call" or 24 hour to same day notice type of schedule. Many things I know in advance but some days something pops up and I don't know anyone in this area to assist me If you would be interested in helping me and have some extra time please feel free to contact me. As of right now I am more so looking for later afternoons, evenings and some weekends. The time frames wouldn't usually be super long, so I think it's workable for people who have a flexible schedule.