The document is an application for various engineering roles submitted by Muhammad Asif. It summarizes his 13 years of experience in process engineering, operations, maintenance, and environmental health and safety roles at several industrial plants. It details his educational qualifications and skills in areas like chemical engineering, water treatment, polymers, and environmental management systems. It provides summaries of his responsibilities and achievements in previous roles operating wastewater treatment, reverse osmosis desalination, and petrochemical plants.