A naval architect is a professional who designs and oversees the construction of ships and other marine vessels. They apply principles of engineering, physics, and materials science to create safe, efficient, and functional designs. Their work includes everything from small boats to large cargo ships and submarines. In addition to design, naval architects also focus on stability, performance, and environmental impact. They collaborate with other experts, such as marine engineers and shipbuilders, to ensure that vessels meet regulatory standards and are built to withstand the challenges of the sea.