Hi, I’m Zohaib Shamim, a Process Engineer based in Karachi with hands-on experience in petrochemicals, refining, and energy systems. Over the years, I’ve worked with industry leaders like LOTTE, ZEL, and CPL Refinery, helping optimize processes, improve plant efficiency, and cut operational costs.
I’m certified in Aspen HYSYS, Aspen Plus, and Aspen EDR, and specialize in process simulation, heat exchanger design, energy optimization, and technical consulting. Whether it’s solving a complex engineering problem, validating a process design, or guiding engineers through Aspen tools I help businesses and individuals find practical, real-world solutions.
