<ul>
<li>Created and modified 3D CAD models and engineering drawings to support design changes using PTC Creo.</li>
<li>Supported prototyping and testing of the modified design to validate performance under operating conditions.</li>
<li>Documented cost-benefit leading to saving of 978 Rs per Engine.</li>
<li>Prepared technical reports and presented findings to the senior engineering team.</li>
</ul>