This document provides details of the professional experience and responsibilities of an engineer working at Eicher Engines in Alwar, Rajasthan, India since 2008. It outlines the engineer's role in 3D modeling and drawing creation, product development, value engineering, and supporting manufacturing and quality teams. It also summarizes several development projects the engineer has worked on, including the development of 4-cylinder diesel engines for generator sets and tractors to meet emission standards and customer requirements. The engineer's achievements include on-time drawing releases, cost-effective design solutions, and engine certifications.