This certificate certifies that Mr. Mathias Mazarura has 1 year of experience as a CAD technician, structural engineering designer, and site supervisor for M.J.E Civil Engineering (Pty) Ltd. His duties include drawing structural steel plans, using CAD systems to design electrical, civil, and mechanical drawings, supervising construction work and managing projects, ensuring public safety, creating bills of quantities, and project management. He is authorized to perform site measurements, use dump levels and hand tools, and read and interpret all engineering drawings.