Rodimanson Simanullang is a Radio Optimization Engineer at PT Infrastruktur Telekomunikasi Indonesia (Telkominfra) since May 2020, overseeing network quality services. Previously, Rodimanson held various roles in radio network optimization at Nokia, ZTE Corporation, and Huawei, focusing on 3G and LTE network implementations and optimizations, including support for network swaps and performance monitoring. With extensive experience in RF optimization, Rodimanson has contributed to major projects for clients such as Telkomsel and Hutchinson Three Indonesia, utilizing tools like BTS_Manager_Nokia and Moshell. Rodimanson possesses an Engineer's degree in Engineering Technical from Indonesia Community School.