Ivan Lee

Background

About Ivan Lee

Responsibilities and tasks-RAN technical support in customer site.(Taiwan Mobile Co, Ltd and Chunghwa Telecom Co, Ltd)-3G(WCDMA)/4G(LTE)/5G(NR) Equipment (RNC/OMS/WCDMA-BTS/Megamon/LTE-eNB/iOMS/Megaplexer/5G gNB/Tracer)Commission & Integration & SAT & Rehome and 3rd party equipment integration-3G/4G/5G Ran Network element equipment maintenance/software upgrade and troubleshoot-Testing 3G/4G/5G features and New software in NOKIA lab and customer lab-4G NB-IoT deployment-5G(g-NB) Non-Standalone(NSA) Equipment installation & commission & integration-5G(g-NB) Standalone(SA) Equipment installation & commission and test in lab-3G/4G/5G e-NB/g-NB roll-out support-RAN Project/Care team technical support and case handle-Task Force Pre-meeting/meetings with customer-KPI report analysis-IP interface Vlan setting configuration-Prepare documents (SOP, presentation materials)-Cloud RAN, and O-RAN technical support-Train junior engineer on the job. With 13 years of seasoned expertise as a Senior Radio Access Networks (RAN) Specialist, I have honed my focus on Nokia RAN solutions spanning 3G, 4G, and 5G projects. My extensive certifications and hands-on experience with Nokia classical RAN solutions, Cloud RAN, and O-RAN, coupled with previous exposure to OnSite engineer for technical support customer.(Taiwan Mobile Co, Ltd and Chunghwa Telecom Co, Ltd), demonstrate a comprehensive skill set. Throughout my career, I have played a pivotal role in advanced technical support, care, and network infrastructure projects, showcasing my ability to navigate and resolve complex challenges in deploying large-scale RAN systems. With this wealth of experience, I am positioned to continue driving innovation and success in the dynamic landscape of telecommunications.