Babysitter in Dublin 14

Im looking for a babysitter for my 1.5 year old son. 3 days a week: 11:00 to 19:00 and Thursday 16:00 to 00:00 or overnight. The job involves: feeding, changing nappies, walking for about 1.5 - 2 hours, playing - very important; no housework required, just to clean after feeding, put toys back in its place. Babysitting is required in my apartment. I am looking for a person with experience and references. Language - English or Russian.