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Alejandro Hernandez

@alejandrohernandez2

Bilingual mechatronics engineer developing CAD-driven, prototype-ready electromechanical products with rapid prototyping expertise.

Mexico

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What I'm looking for

I’m looking to support remote and in-house R&D with CAD-driven, prototype-ready electromechanical product development—emphasizing rugged enclosure design, rapid iteration, and structured technical execution using Shapr3D and practical testing.

I’m a bilingual mechatronics engineer focused on electromechanical product development, CAD-driven design refinement, and prototype-oriented execution. Over approximately seven years of independent hands-on work, I develop build-ready products by translating function and requirements into manufacturable 3D CAD models, then iterating through subsystem integration, testing, and design debugging.

I’m especially strong in rugged enclosure and hardcase design, IP67-oriented concepts for electronics protection, and hardware-oriented problem solving. Using Shapr3D as my primary CAD platform, I build and refine FDM, resin, and reinforced 3D printing workflows—while staying comfortable supporting remote R&D with fast adaptation to new tools and structured technical execution. I also bring working familiarity with neutral CAD exchange (STEP), Creo transition ability, and ongoing progress toward stronger PCB workflow capability with Altium Designer.

Experience

Work history, roles, and key accomplishments

Mechatronics CAD Engineer

Self-Employed

Delivered build-ready electromechanical product designs by translating functional requirements into rugged, enclosure-integrated CAD models and prototype-ready assemblies over ~7 years of independent work. Developed and iterated FDM/resin/reinforced 3D printing workflows and IP67-oriented hardcase concepts for protected electronics use cases.

Rapid Prototyping Mechanical Design CAD Exchange (STEP)Design Iteration Debugging IP67 Hardcase Concepts