Looking For A Pet Sitter For 2 Cats And A Guinea Pig

I have a guinea pig, an indoor cat, and an outdoor (stray) cat. My indoor cat, Ophelia, is very shy, so you may never actually see her. I need someone to come by and feed her and the two others breakfast at 8 a.m. and dinner at 8PM, as well as scoop her litter box when needed. Ophelia developed an allergy to fish, so no treats or food that have not been approved. My guinea pig will need light cage cleanings in the morning, and checks/refilling of his water bottle and hay rack. He will be brave for treats. The outdoor cat is a stray called Wedge. He likes me, but is distrusting of humans and will run away from you. I will have food to leave out for him regardless if he eat it or not. Thank you!