Weekend and holiday child care needed, friendly babysitter

We’re looking for a trustworthy and playful babysitter to help with our two kids aged 4 and 6. Required on weekends and during school holidays, with occasional evenings. Tasks include preparing simple meals, engaging activities, light tidying, and bedtime routines. We’d prefer someone who speaks English well and has a valid emergency contact and current Garda Vetting or ability to obtain it. Non-smokers only. Location is Dublin city center, flexible start times within the day, and we’re hoping for regular scheduling with occasional last-minute changes. References would be appreciated. Please share your experience with children and any certifications you hold.