Looking for nanny in NW London for 25-30 hrs/week

We are parents to Alexis, our baby boy Alexis, who will be 1 year old in October. We are going back to work in October and are looking for 3-4 days a week / 24-30 hours max. We would like an energetic nanny with at least 3-5 years nannying experience. We will require references (which we will check and follow up on), DBS checks & COVID vaccination proof. Alexis is still breastfed and following baby led weaning which needs to be incorporated into the nannying approach. We would like someone who is active and likes being outdoors. Alexis is half-Greek Cypriot so a Greek speaking nanny would be great!