This professional engineering competency demonstration report provides a detailed overview of the author's skills and experiences across various engineering projects. It includes summaries of how specific competency elements were applied in career episodes, focusing on knowledge and skill base, engineering application ability, and professional and personal attributes. The report references projects such as the design of an Anti-Collision Device, modeling and simulation of a fuel cell based system for residential applications, and the design of a Pico Hydro Generator with PLC. Each section highlights the application of engineering principles, problem-solving techniques, ethical conduct, and effective communication, demonstrating a comprehensive understanding of engineering practices.