Babysitter Needed for my Children - Full-time / Part-time

Hello my family and I just moved to Chicago. My son is 6 and daughter is 4. We live in ravenswood and kids will be attending school nearby 5/6 min drive or 22 min walk .(IF YOU SPEAK GERMAN HUGE PLUS) I am looking for a sitter only 3 days a week for now AFTER school and it includes pickup and either taking them to a class or bringing home / doing homework or playing. Sometimes weekend help . Bus and train close to us No Pets