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Pedro Alonso C.

Mechanical engineer for FreeCAD/CATIA modelling, technical drawings, 3D print prep and CFD

Rome, Italy

Global rank:

8,482 / 154,613

Skill pts: 10

CAD Design CATIA Notion OpenFOAM Power BI

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About

I am a mechanical engineer (BEng Automotive Engineering, MSc Mechanical Engineering student at Politecnico di Milano) who delivers clear, practical CAD and engineering work.

What I can do for you:
- Mechanical parts and assemblies in FreeCAD and CATIA, built from your sketches, references or requirements.
- Dimensioned 2D technical drawings (PDF) with STEP, STL and native CAD files.
- 3D print preparation: STL/3MF export, mesh checks, clearances and slicer review.
- CFD studies in OpenFOAM with mesh-quality and convergence checks, post-processed in Python and ParaView, with a clear technical report.

Experience: at Cortina Design Engineering (Puebla, Mexico) I modified automotive component models in CATIA for technical illustrations and assembly documentation used by Volkswagen de México, and translated technical content between Spanish, English and German.

Portfolio samples include a formula-style steering wheel assembly with 11 push buttons prepared for FDM printing, a FreeCAD flange drawing package, a 3D-printable enclosure with fit checks and a front-wing concept model.

Languages: Spanish (native), English, Italian and German. Share your references, target file formats and deadline, and I will propose a practical plan.

Portfolio

Experience

Freelance Mechanical CAD & Data Engineer Independent · Freelance Oct 2026 – Present 1 mos Milan, Metropolitan City of Milan, Italy - Created mechanical CAD models and dimensioned drawings in FreeCAD for a client, checking consistency between model geometry, PDF drawings, STEP files and dimension records.
- Designed and published a formula-style steering wheel CAD kit with 11 mechanical push buttons, prepared for FDM 3D printing.
- Built a Power BI sales dashboard and Notion business workspaces for data and operations projects.
- Ran CFD verification studies in OpenFOAM (airfoil and diffuser cases), with Python/ParaView post-processing and technical reports.
Mechanical Design Intern Cortina Design Engineering · Full-time Jan 2025 – Sep 2025 8 mos Puebla, Mexico - Modified automotive component models in CATIA for technical illustrations and assembly scenes used in Volkswagen de México documentation.
- Updated assembly instructions and translated technical content between Spanish, English and German, including part references and assembly descriptions.

Education

Politecnico di Milano Master of Science, MECHANICAL ENGINEERING 2025 – 2028 (expected)
Universidad Iberoamericana Puebla Bachelor, Automotive Engineering 2019 – 2025
Leibniz University Hannover Exchange Student Bachelor of Science, Mechanical Engineering 2023 – 2024

Stats

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Joined: November 2, 2026

Last seen: November 3, 2026

Area of Expertise

Mechanical Drafting Mechanical Engineering 2D to 3D Conversion Services 2D CAD Drafting Services Assembly Drawing Services Computational Fluid Dynamics

Languages

Spanish Native or bilingual proficiency

English Professional working proficiency

Italian Limited working proficiency

German Elementary proficiency

Location

Rome, Italy