Cat person's sitting and caring

I work in tech and travel for work frequently, which unfortunately does not allow me to keep my own pets. I love spending some time in a cat company, I also work online and can stay in overnight with no problem, lengthy stays are posssible too

I make friends with most cats and I understand when they are hungry, want to play, to be left alone, cudddle etc. I will be also looking forward to your instructions, to be able to follow the eating schedule, litter cleaning schedule as per their usual routine. Thank you