Experienced and responsible nanny

My name is Fatima. I’m 30 years old and I'm a bachelor’s degree graduate major in Psychology. I am delighted to apply for the position of nanny or housekeeper. I was an au pair before in Sweden. I am applying now as a nanny or housekeeper because there’s an age limit in au pair. I am currently in Switzerland as a nanny. I’m taking care 4 children and my contract will end in June. I have experience in childcare and the development of children as I had on-the-job training in a children's foundation with disabilities when I was completing my college education. Also, I know how to drive (I have a driving license).