An Indian family of 3 looking for a reliable helper

We are an Indian family of 3 (Husband, wife and one 5 year old boy). We are looking for a helper who prioritises childcare, cooking and housekeeping. We have guests every now and then at our place but we also travel a lot and on a day to day basis there is normal work. We are looking for someone flexible, open to feedback and comments (not someone who gets angry on little things) and adaptive to the environment based on needs. We are a liberal family. The helper will get 4 sundays off but we cannot give public holidays.