Hire Prototype Engineering Designers in Portugal

Hi, I’m João, a Mechanical Engineering student in Portugal. I specialize in full-cycle prototype development, taking projects from initial creative concepts all the way through engineering, testing, a... Read more

Hi, I’m João, a Mechanical Engineering student in Portugal. I specialize in full-cycle prototype development, taking projects from initial creative concepts all the way through engineering, testing, and final CAD design. --Education & Projects-- Alongside my engineering degree, my practical background is rooted in automotive development. I have hands-on experience developing mechanical components from scratch for the Formula E-Vee prototype, as well as actively contributing to automotive projects with my university's Formula Student team. --Strengths & Skills-- I approach product development with a blend of creative problem-solving and strict engineering principles. My process covers everything from brainstorming and structural testing to generating reliable geometry that translates seamlessly into physical production. - End-to-End Prototyping: Concept generation, creative problem-solving, and functional prototype development. - SolidWorks Expertise: Complex mechanical assemblies, precise part design, and native/export file generation (STEP, STL, DXF). - Engineering & Simulation: Finite Element Analysis (FEA) structural testing and Design for Manufacturing (DFM) optimization. - Production-Ready Drawings: 2D manufacturing drawings with accurate tolerances for CNC machining, 3D printing, and sheet metal fabrication. - Reverse Engineering: Adapting reference geometry, sketches, or photos into functional mechanical solutions. If you need an engineering partner who can creatively develop your idea from scratch and deliver reliable, fabrication-ready results, let's discuss your project!

I've been turned down because my price is very low, but I can do good work; it's just to get the job, no IA. I'll spend as much time as necessary to do a thorough and meticulous job, with as many revi... Read more

I've been turned down because my price is very low, but I can do good work; it's just to get the job, no IA. I'll spend as much time as necessary to do a thorough and meticulous job, with as many revisions as needed. We can work toward your budget (any budget). You give me your instructions and the necessary measurements/reference images and I start working right away. My way of working is to send you what I had modeled on a regular basis, so that you can see that I am continuously working on your project and you can give me your opinion; we do this back and forth until you are satisfied. I can design everything in private projects but I always design with manufacturing in mind. Don't hesitate to see my portfolio/service list. -Respect of your confidentiality. -Full Price Project (not per hour) -Attention to details: quality of the final design is important. During projects, in just 1 or 2 days, you'll receive updates on the project's progress (constant updates + send design to review back and fourth until you are satisfied). Experience: I have 5 years of experience in CAD 3D, Industrial Mechanical Design (Mold, Sheet Metal, Gear), Modeling and 2D Technical Drawing for Manufacturing, also have 5 years in 3D Printing, Manufacturing (Plastic Injection (+ mold making), Machining, EDM, CAM software). -Render in STEP, STL/OBJ (3D Printing FDM & SLS, Prototyping) and PDF (2D Drawing for Manufacturing/Other files formats on demand). I use FreeCAD because the owner of a Polyurethane molding company recommended it to me

I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work profession... Read more

I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work professional and I have a company that provides engineering services. We design your dreams ...