Family is looking for a helper

We are a half Chinese half British family, and our baby boy is coming onboard very soon in mid of May. Hence, we're looking for a full-time helper who has working experiences, especially on nursing infant. The main duties are basically marketing, cooking, taking care of our new born baby, and housekeeping. We live in an apartment in Kowloon Austin Road West, about net 900 sq ft, the helper will have her own room. We invite the helper to be as part of our family, who is trustworthy, patient, honest, independent and friendly. Ability to speak English is a must, and a little bit of Cantonese will be a plus. Starting date will be in beginning of June 2018.