Cesar Cortegana

MECHANICAL CAD DESIGNER (SOLIDWORKS) FREELANCE

PROIEKT • Freelance

Jun 2023 - Present • 3 yrs 2 mos

- Developed 3D models for structural systems and horizontal and vertical pressure vessels. - Produced manufacturing drawings, BOMs, laser cutting files, and material takeoffs, including pipes, plates, and mechanical components, to support fabrication and project execution.

MECHANICAL CAD/CAM DESIGNER

FUMOSAC • Full time

Mar 2023 - Jan 2024 • 10 mos

- Performed dimensional measurements on existing parts to support 3D modeling and reverse engineering. - Redesigned existing products (valves, hydrants, manhole covers, etc.) to improve performance and optimize material usage. - Produced manufacturing drawings, exploded assembly views, and BOMs to support fabrication and assembly processes. - Developed CNC machining programs in Mastercam for shafts, bushings, covers, and mechanical components, coordinating directly with machine operators. - Conducted quality inspections on CNC-machined parts to ensure conformity with design tolerances.

MECHANICAL DESIGNER

PLASTICOS TECNICOS NIJS • Full time

Nov 2021 - Jan 2023 • 1 yr 2 mos

- Measured existing parts and components to capture dimensional data for 3D modeling and reverse engineering. - Designed shafts, bushings, plates, gears, and general machinery spare parts. - Produced manufacturing drawings, exploded views for fabrication and assembly, and BOMs. - Performed dimensional checks on CNC-machined parts to ensure conformity with design tolerances.