Vollk

Product Design & Mechanical CAD Engineer

People Per Hour • Freelance

Jul 2026 - Present • 1 mo

Created custom gym equipment CAD designs including squat racks, power cages, weight benches, cable machines, and commercial fitness equipment. Produced fabrication ready SolidWorks assemblies, weldment drawings, engineering documentation, DXF cutting files, and STEP models for steel fabrication and manufacturing. Focused on structural integrity, safety, manufacturability, and production efficiency.

Mechanical CAD Design Engineer

Fiverr • Freelance

May 2024 - Present • 2 yrs 3 mos

Designed custom cargo trailer frames, utility trailer chassis, steel fabrication drawings, and fabrication-ready CAD models for manufacturers, workshops, and prototype builders. Created accurate 3D CAD assemblies, fabrication drawings, weldment designs, laser cutting DXF files, STEP files, and SolidWorks models. Delivered production-ready designs optimized for CNC cutting, welding, structural strength, and efficient manufacturing while meeting client specifications.

UAV & Drone CAD Design Engineer

Upwork • Freelance

Apr 2023 - Present • 3 yrs 4 mos

Developed custom drone frame designs, UAV body enclosures, quadcopter components, and lightweight structural assemblies using SolidWorks. Produced high-precision 3D printable models, STEP, STL, DXF, and manufacturing files for rapid prototyping, CNC machining, and additive manufacturing. Optimized frame weight, strength, and component fitment for commercial, research, and hobby drone projects.