Hafizi is a dedicated Petroleum Engineer with over a decade of experience, specializing in production technology and surveillance. Currently employed at PETRONAS, he is involved in projects like Bayan Oil Phase 2B/2C/2D and Cemumar NFE, overseeing well completion operations and ensuring well preparedness. Throughout his career, he's pursued innovative approaches to well completion design and production optimization, always striving to address challenges and maximize efficiency, including implementing techniques such as LPS (Low-Pressure System), AICD (Autonomous Inflow Control Device), ICV (Intelligent Completion Valves), CRS (Condensate Recovery System), and PWIM (Portable Water Injection Module). Hafizi aims to continuously learn and improve, recognizing that there's always more to discover in the dynamic field of petroleum engineering.