Samee Khawaja

3D/2D parametric design and prototyping via CATIA v5 and Siemens NX. DFM implementation for sheet metal fabrication, CNC machining & 3D printing. ISO GD&T callouts and 1D/3D tolerance stack-up analyses on multi-part assemblies for operational fit and clearance. Reverse engineering physical components to 3D models and drawings Successfully completed 20+ projects from global clients in industrial, medical, automotive and commercial applications.

3D construction of a gas turbine stage subassembly in CATIA v5 with accurate rotor-stator interfaces. FEA structural and fatigue verification of turbine blades via Abaqus. Multi-stage CFD simulations in Ansys CFX. Analyzed aerodynamic loading, stage efficiency and loss mechanisms through graphs and contours in CFD post. Created a Python script to automate timestep adjustment and simulation re-runs after errors. Significant 4% improvement in polytropic efficiency as a result of design changes.

ADAS hardware development and sprint task tracking using Jira in an OEM Scrum environment. ASPICE work product preparation and test coverage verification PPAP, VDA 2, and customer build readiness review coordination Engineering Change Request (ECR) management and component fitchecks within Siemens Teamcenter PLM DFMEA updates and risk tracking utilizing APIS IQ-FMEA SAP ERP data management for program budget and hardware tracking. Ensured 100% PPAP and zero budget and deadline overruns

• Audit: Found ways to save energy by analyzing power usage data. • Support: Provided the technical data needed to install Solar PV systems correctly.

• Safety: Designed fire-protection parts for high-pressure tanks using SolidWorks. • Testing: Used Abaqus simulations to prove the designs would not break under pressure.

Focus on wind energy, turbomachinery and sustainable mobility.

Focus on Thermodynamics, Fluid Dynamics, Automotive and Mechanical Design Tools

Focus on Thermodynamics, Fluid Dynamics, Automotive and Mechanical Design Tools