Sitter Job in Avondale, Pennsylvania

I am looking for someone to watch my sister's 7 1/2 month old son for about 15-20 hours/week. She is pregnant and just needs help this summer. Some days will be longer than others, but a fairly open schedule is required to come over as needed on days that are harder (i.e. bad morning sickness, etc.) You need to be infant CPR certified (need to have proof of course), have experience with babies (references required), reliable transportation and cell phone, plenty of energy (active crawler) and lots of patience. No playing on the phone while watching him and if he is napping, light housework is required (picking up toys, washing bottles, cleaning up any messes). We are looking for someone to start ASAP.