Looking for helper to take care of newborn & general chore

Hi, I'm looking for a helper who loves babies and children to take care of a new born baby expected arrival in April 2022. I'm located in Tuen Mun area. Helper will have own room. The place is my in-laws' home, it's around 400 Sq. ft. and help with general cooking, cleaning other chores would be required. There will be two adults near elderly (~5X yrs) but are working full time and the new born child. My wife and I will generally not be there, but will visit and take the baby to my home sometimes for the night. The helper will only be working at my in-laws' home and not my home.