Gizcan Arabaci is an RF Planning & Optimization Specialist at Turk Telekom since April 2024, bringing extensive experience in radio frequency optimization and project engineering from previous roles at Yupana Inc. between June 2021 and April 2024. During this tenure, notable contributions included 2G/3G/4G KPI analysis, site performance improvement, and involvement in both rollout project management and fixed network engineering. Earlier career experiences at HABAS SINAI VE TIBBI GAZLAR ISTIHSAL ENDUSTRISI A.S included internships in 2020 and early 2021. Gizcan Arabaci holds a degree from Manisa Celal Bayar University, completed in 2021.