Julie, offer part-time childcare in Wandsworth common

We are looking for a French native speaker primarily to play and look after our children in French, to help keep up their language learning. Ideally someone who is also happy to help with the after-school routine for a couple of nights a week (collect from local school/gym 5m away), give dinner and bath. We are flexible and would consider a different arrangement for the right person.
Our children are lively, joyous and love stories, art and music. They would love someone who is positive and enjoys engaging with them.