Actively designing, simulating, and validating

Your Name

Mechanical Engineer  •  Structural Design

I design, analyze, and validate mechanical systems with a focus on structural performance and manufacturability. From 3D CAD to FEA and metrology, I close the loop between the digital model and real-world performance.

Domain Focus
Vehicle Structures
Frames • Chassis • Brackets
Toolchain
CAD • FEA • CMM
Model → Simulate → Measure
Workflow
Concept → Design Freeze
Iterative & data-driven
Alex Johnson | Mechanical Engineer Portfolio
Alex Johnson Mechanical Engineer & Precision Designer
About
I am a Mechanical Engineer passionate about technical innovation and engineering precision. I earned my degree at the University of Illinois where I specialized in mechanical systems and design. As a Frame Designer for Baja SAE, I engineered and analyzed robust off-road vehicle frames, collaborating with a highly technical team to push performance and safety boundaries on challenging terrains.
Projects
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3D CAD Modeling
Designed complete vehicle frames and assemblies using advanced CAD tools (SolidWorks, Inventor). Focused on geometric optimization, DFM, and precision detailing for manufacturing and testing.
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FEA Analysis
Performed rigorous Finite Element Analysis for critical frame sections using ANSYS to validate strength, stiffness, and fatigue resistance under dynamic Baja SAE load cases.
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Metrology & CMM Validation
Conducted dimensional validation of fabricated frames and parts using Coordinate Measuring Machine (CMM), ensuring conformity to tight tolerances and CAD specification.