Mehrnaz Ghaffari is a skilled RF Optimization engineer with extensive experience in the telecom industry. Currently working at NAK since February 2019, Ghaffari specializes in 2G, 3G, and 4G RAN software features and parameters tuning, addressing coverage and capacity issues. Prior roles include a position at MTN from October 2018 to February 2019, where Ghaffari collaborated with managers to fulfill requests and provided key dashboards for CTO meetings. Earlier experience as an Optimization Engineer at Ericsson from June 2016 to September 2018 involved supporting optimization efforts using primary Ericsson tools. Ghaffari holds a Bachelor's degree in Architecture from Islamic Azad University, earned between 2012 and 2016.