Senior Product Support Specialist
Rio De Janeiro, Rio De Janeiro
Support and Configuration of Solutions for End Users: Throughout my career, I have installed, configured, and supported solutions across 2G, 3G, 4G, and 5G technologies for the four largest telecom operators in Brazil and South America, ensuring seamless network functionality.Evolution in Configuring RAN Products: Over the years, I have configured a wide range of RAN products, from legacy BTS and BSC to more advanced systems like RNC, NodeB, eNodeB, NR, small cells, and pico cells, adapting to the latest technological advancements.Pioneering First Implementations of Advanced Features: I played a key role in the first deployments of cutting-edge technologies for major operators, including the VoLTE/SRVCC feature, carrier aggregation, RAN sharing (UMTS and LTE), 1Gbps throughput, Mobile Indoor Solutions, NB-IoT solutions, and other innovations. These projects were instrumental in enhancing network capacity, reliability, and user experience across Brazil and South America.Long-standing Expertise in Customer Problem Resolution: My ongoing collaboration with R&D teams has helped solve complex customer issues, focusing on identifying root causes and delivering tailored solutions that meet evolving customer needs.Extensive Product and System Testing Experience: From functional and component testing to system, performance, regression, and service testing, I’ve ensured the highest standards of product performance and reliability.*Test Environment Setup and Comprehensive Documentation:* I have consistently designed effective test environments, developed precise test plans, documented support activities, customer issues, and resolutions for reference and continuous improvement.Supporting Major Events with Network Expertise: My experience includes the deployment and monitoring of mobile networks for high-profile events such as the 2014 FIFA World Cup in Brazil, the 2016 Rio Olympics, and large-scale concerts and events, ensuring robust connectivity.