Chemistry or Chemical, Process Engineering calculations

As a chemical engineer (process simulator engineer) I have got an extensive experience in general processes: Oil&Gas, manufacturing industry, environmental industry, pharmaceutical industry, i.e. As a consultant my job is to develop the complete engineering process: Research, development and design. It means Conceptual engineering, basic & detailed engineering and design. As a dedicated Process Simulator Engineer, I specialize in designing, modeling, and optimizing industrial processes using advanced simulation tools such as Aspen HYSYS, CHEMCAD, Petro-SIM, or DWSIM. With a strong background in chemical engineering and process dynamics, I leverage simulation software to improve efficiency, reduce costs, and ensure operational safety across industries like oil & gas, petrochemicals, pharmaceuticals, and renewable energy. My expertise includes: Steady-state & dynamic process simulation Troubleshooting and debottlenecking Heat and mass balance analysis Process optimization for energy savings & emissions reduction Integration of real-world operational data into simulations Whether supporting FEED studies, plant modifications, or digital twin development, I combine technical proficiency with problem-solving skills to deliver data-driven solutions that enhance process reliability and sustainability.