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tyg

Mechanical Design Engineer

Tucson, United States

Global rank:

0 / 96,218

Skill pts: 0

2D & 3D by Solidworks 2D & 3D Modeling Solidworks 2D/3D AutoCAD 3D Modeling Additive Manufacturing Aerospace Engineering Benchmarking CAD Design CAD Mechanical Design CAD NX CATIA Creo Parametric Design for Manufacture and Assembly (DFMA) Design for Manufacturing FEA GD&T Drawing Mechanical Engineer Mechanical Engineering Research and Development (R&D) SolidWorks

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About

I am a freelance CAD designer with a BS in Mechanical Engineering and an MS in Engineering Management, bringing over 10 years of experience in 3D modeling and product design. Proficient in SolidWorks, Creo, Fusion 360, and other CAD platforms, I have worked across industries including industrial, medical, defense, automotive, and aerospace. My expertise spans design for manufacturing (DFM), assembly (DFA), and inspection, with a specialized focus on design for additive manufacturing (AM) using metals, plastics, and ceramics. I help clients develop optimized, manufacturable designs that meet industry standards while pushing the limits of innovation.

Experience

Mechanical Engineer Raytheon · Full-time Jun 2023 – Present 1 yrs 10 mos United States • Mechanical Design & Engineering – Designed complex assemblies and individual components to meet performance and manufacturing requirements.
• Technical Drawing & Drafting – Produced detailed mechanical drawings in compliance with company drafting standards.
• Design for Manufacturing & Assembly (DFMA) – Collaborated with manufacturing teams to optimize designs for efficient production and assembly.
• Bill of Materials (BOM) Management – Created and maintained accurate BOMs for production and procurement.
• Documentation & Process Standardization – Developed comprehensive design documentation and process guidelines.
• Project Management & Scheduling – Oversaw development timelines and ensured project milestones were met.
• Customer & Management Communication – Provided regular status updates and technical presentations.
• Team Coordination & Deadline Management – Ensured project teams stayed on schedule and aligned with deliverables.
Mechanical Desgin Engineer DesertWorks Engineering · Freelance Apr 2023 – Present 2 yrs United States • Custom Part & Product Design – Create tailored CAD models optimized for function, performance, and manufacturability.
• Tolerance Analysis & GD&T – Ensure precise fit, function, and manufacturability through comprehensive tolerance stack-ups and Geometric Dimensioning & Tolerancing (GD&T).
• Prototyping & Iterative Development – Rapidly develop and refine designs, integrating real-world testing feedback to optimize performance and manufacturability.
• Design for Manufacturing & Assembly (DFMA) – Engineer solutions that streamline production, reduce costs, and enhance ease of assembly.
• Test Protocol Development – Establish robust testing methodologies to validate design integrity and performance under real-world conditions.
• Design Refinement & Optimization – Adapt and enhance designs to align with evolving client requirements, performance goals, and manufacturing constraints.
• Material & Process Selection – Identify the optimal materials and manufacturing processes to balance cost, performance, and durability.
• Reverse Engineering & Design Improvement – Analyze existing parts to enhance performance, manufacturability, and cost-efficiency.
• Assembly & Fit Verification – Utilize virtual simulations and tolerance analysis to ensure seamless part integration and function.
• Manufacturing Documentation & Technical Drawings – Provide detailed, production-ready drawings with clear specifications, tolerances, and assembly instructions.
Product Development and Design Engineer Lincotek · Full-time Aug 2020 – Jun 2023 2 yrs 10 mos United States • Instrument & Component Development – Designed fixtures, instruments, and mechanical components to meet customer requirements.
• CAD Modeling & Drafting – Created detailed 3D models and 2D drawings for manufacturing and assembly.
• Tolerance Analysis & GD&T – Conducted tolerance stack-ups and applied geometric dimensioning & tolerancing (GD&T) to ensure precision and manufacturability.
• Prototype Development Support – Collaborated with the manufacturing team to refine designs and facilitate prototype builds.
• Test Protocol Development & Execution – Developed test methodologies and conducted performance validation.
• Kinematic & Structural Analysis – Performed mathematical derivations for kinematic linkages and structural calculations.
• Research & Product Benchmarking – Analyzed market trends and existing products to inform design improvements.
• Design Documentation & File Management – Maintained design history files and ensured thorough documentation of development processes.
Team Lead - Engineer Northrop Grumman · Part-time Jan 2019 – May 2023 4 yrs 4 mos United States • Team Leadership & Project Execution – Led a team to successfully complete design projects while ensuring quality and efficiency.
• Budget Management – Oversaw project budgets to optimize resource allocation and cost efficiency.
• Design for Metal Additive Manufacturing – Developed components optimized for metal 3D printing, considering material properties and process constraints.
• Finite Element Analysis (FEA) – Utilized ANSYS to perform stress and deformation analysis for structural validation.
• Technical Drawing & GD&T Application – Created detailed prints and applied geometric dimensioning & tolerancing (GD&T) for precise manufacturing.
• Client & Team Communication – Acted as the primary liaison between the team and client, ensuring clear communication and project alignment.
• Research Documentation & Knowledge Management – Maintained thorough records of project findings to support research continuity and future development.

Education

University of Arizona MS, Engineering Management 2023 – 2025
Utah State University BS, MECHANICAL ENGINEERING 2019 – 2023

Other experience

Volunteer I fix and repair bikes by salvaging parts from old or unused bicycles, carefully refurbishing them to ensure they are safe and functional. Once repaired, I donate the bikes to homeless individuals or those in need of transportation, providing them with a reliable, eco-friendly way to get around. This initiative helps improve mobility and access to essential resources for those less fortunate.

Licenses & Certifications

Solidwork SOLIDWORKS Jan 2022 – Present

tyg