It’s 4:15 a.m. when the alarm goes off in Stephen Palmese’s New York apartment. About once a week, his workday begins just like this — waking up before sunrise to start a 21-hour whirlwind of travel. As managing principal of lender and developer Integritas Capital, Palmese operates in both New York City and Miami, a balance more and more commercial real estate professionals are striking as business and wealth migrate to South Florida. Palmese plans the days he has to travel to Miami by the minute.