David Saraiva is a skilled telecommunications engineer with extensive experience in network engineering and optimization, particularly in Radio Access Network (RAN) technologies. Notable positions include NI Engineer and Network Planning and Optimization Engineer at Nokia, where responsibilities included commissioning, integration, and fault management across 2G, 3G, and 4G networks, as well as team leadership in drive testing. At Vodafone, David contributed to IPTV testing and quality management, alongside providing second-level maintenance as a RAN Engineer. David has also worked as a Consultant Engineer at Altran and a Telecommunications Engineer at Arca Ingenieros, developing expertise in KPI monitoring and troubleshooting. Education was obtained from Instituto Superior de Engenharia de Lisboa, culminating in a degree in Telecommunications Engineering.
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