Looking for Domestic Helper

We are a happy family of 4, my husband, myself, our daughter 14, son 11 and our dog 6 month.

We are looking for a helper that takes responsibility of housekeeping,  groceries and taking care of cooking for our family, as we love to eat. Housekeeping includes general duties as cleaning and doing  the laundry. Required skills are hard-working,  Initiative ,  attention to detail and  honesty.
For cooking, we are looking for someone that is able to prepare and cook complete meals or individual dishes and foods from recipes. Organisation skills are required to plan menus and to determine food  quality.

Equally important is communication, honesty, flexibility and trust. We live in Mid-levels