Babysitter Needed for my Children

Searching for experienced nanny to take care of (now) 4-month-old baby before my return to work in late September. We would like for someone to start full-time 9/14 with perhaps a few odd hours leading up to that start date. Ideal candidate lives close close to north gables/South Miami area. We would like a native Spanish speaker and would benefit from light housekeeping/cooking for the baby. We'd love person who can stimulate him appropriate to his age and development.