Babysitter Needed for my Children - Full-time / Part-time

Need care for a 3-year-old in the weeks before school starts. Would love someone who can practice writing letters and numbers with him. Along with reading, coloring and other educational activities. We live five minutes from a playground, so Id like someone who can walk him there at least once a day (weather permitting). He loves cars, emergency vehicles, animals and dinosaurs. Hes energetic but very sweet and generally a good listener. Hes mostly potty trained though accidents arent uncommon.