Arnaldo Carvalho

MBA, Telecom Engineer and Teacher with more than 19 years of experience in Wireless Systems (GSM, CDMA, 3G, WiMAX, LTE, Wireless LAN). Certifications: Wireless CWNA; Cisco CCNA / CCNP, Project Management PMP. Free time: Camping, Barbacue, Motocycles, Road-rider, Tenis, Beach, Beers.