Casual nanny with potential for 3 days/week

Hi there, my husband Tristan and I are based in Double Bay with our 6 month old James and border collie Oscar. We’re looking for a nanny on a casual basis over the next few months mostly in the evening for 2-3 hours (James should be asleep). We are also ideally looking for someone who may be able to nanny 3 days a week from March next year when I return to work. Look forward to hearing from you.