Hire Design for Assembly (DFA) Designers in Argentina

Mechanical engineer with 10+ years designing machinery, welded steel structures and process piping for the agricultural, metallurgical and chemical industries in Argentina and Spain. Certified SolidWo... Read more

Mechanical engineer with 10+ years designing machinery, welded steel structures and process piping for the agricultural, metallurgical and chemical industries in Argentina and Spain. Certified SolidWorks Professional (CSWP). What I deliver: - Production-ready 3D models and 2D drawings — welding, machining and bending callouts, BOMs, ISO GPS tolerancing (ISO 286 / 2768 / 1302), first-angle projection. - Structural FEM analysis in SolidWorks Simulation, sized against EN 1993 for steel structures. - Sheet metal design with real manufacturing constraints: bend allowance and K-factor, bend reliefs, minimum hole-to-bend distances, flat patterns that the shop can actually cut and fold. - Parametric, modular models driven by design tables and configurations, built to be edited later rather than rebuilt. - Weldments and mechanically welded assemblies designed for the weld-then-machine sequence, with fixturing and distortion in mind. Background: 60+ industrial projects led end to end at Muzami Contratas (Spain), lead designer on passenger boarding bridges at Adelte, product design for laser/plasma cutting machinery at Tecoi, and agricultural machinery design at Víctor Juri. English C2 (Cambridge CPE), native Spanish. I work to European standards; I do not certify to ASME Y14.5. Available in US and European time zones. Foreign independent contractor (W-8BEN).

Mechatronics Engineer with hands-on experience in industrial machinery design, embedded systems integration, and FPGA hardware validation. Skilled at bridging physical mechanics and digital control, w... Read more

Mechatronics Engineer with hands-on experience in industrial machinery design, embedded systems integration, and FPGA hardware validation. Skilled at bridging physical mechanics and digital control, with practical expertise in reverse engineering, parametric CAD modeling (SolidWorks), sheet metal & weldment design, GD&T, and design automation. Professional highlights: reverse-engineered and redesigned ~15 industrial production machines using SolidWorks, built VBA/API macros that cut a manual engineering workflow from hours to minutes, and led multidisciplinary robotics projects end to end (mechanical design, embedded control, and field testing). Available for freelance CAD/mechanical design, technical drawings & GD&T documentation, reverse engineering, and embedded/FPGA prototyping projects. Clear communicator, reliable on deadlines, and comfortable working directly with clients in English.

Mechanical design engineer specializing in 3D CAD modeling, product development, and thermal-fluid flow simulations. I translate concept sketches, mechanical requirements, and functional specification... Read more

Mechanical design engineer specializing in 3D CAD modeling, product development, and thermal-fluid flow simulations. I translate concept sketches, mechanical requirements, and functional specifications into production-ready digital models and verified prototypes. Core Capabilities 3D Parametric CAD Modeling: Complex mechanical assemblies, custom component design, sheet metal enclosures, and consumer product casings designed with clean, fully editable feature trees in SolidWorks. CFD & Thermal Analysis: Internal and external fluid flow analysis, aerodynamic optimization, and conjugate heat transfer simulation (heat exchangers, thermal management, airfoils, and energy systems) to validate performance before physical tooling. Manufacturing & Production Drafting: Fully detailed 2D fabrication drawings adhering to standard drafting guidelines (ASME/ISO), complete with GD&T, tolerance stack-up considerations, exploded views, and Bills of Materials (BOM). Prototyping & DFM: Design for Additive Manufacturing (3D printing/rapid prototyping), CNC machining, and sheet metal fabrication to ensure parts can actually be manufactured cost-effectively. Deliverables Provided Native CAD files: .SLDPRT, .SLDASM Universal exchange formats: .STEP, .IGES, .X_T (Parasolid) Manufacturing & fabrication packages: .DXF, .DWG, high-resolution .PDF drafting sheets Prototyping files: Clean, watertight .STL and .OBJ meshes ready for 3D printing Engineering reports: High-resolution flow trajectories, cut plots, and performance summaries for simulation tasks Clear communication, rapid turnaround, and robust design intent are the priorities on every milestone. Send over a message with your project scope, initial sketches, or technical specs to discuss next steps.