Babysitter Needed for my Children

2 easy going boys who help each other, 5 & 11 years old. Hard working mom looking for someone who can either be at my house at 5:30 p.m. with my kids while I work night shift and help with small house task (9 p.m. bed time) OR come at 5:30 a.m. and drop them off at school/camp around 8 a.m. while I work day shift. If doing day shift, I'd like to coordinate the sitter staying until 10 p.m. 2-3 times a week to allow me to work a double shift. Looking for safe, reliable, consistent, long term help.