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Willian Alexandre S.

Mechanical Designer | Expert in Machine Design, Fixtures & Industrial Equipment

Barretos, Brazil

Global rank:

201,347 / 130,808

Skill pts: 0

3D Modeling 3D Modeling and Assemblies Mechanical Design Product Development SolidWorks

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About

I’m a certified Mechanical Designer with a strong background in industrial product development, specializing in sheet metal design, mechanical assemblies, and custom machine components. I hold SolidWorks certifications in both Mechanical Design and Sheet Metal, which reflect my advanced skills in 3D modeling, technical drawing, and engineering standards compliance (including NBR standards in Brazil).

With hands-on experience in designing machines, guards, fixtures, and metal structures, I deliver complete and reliable solutions — from concept to final documentation — tailored to each client's specific needs.

✅ Certifications:

SolidWorks Certified Mechanical Design (CSWA/CSWP)

SolidWorks Certified Sheet Metal Design

Proven track record with industrial and custom equipment projects

💡 I bring precision, creativity, and commitment to every project. If you're looking for a results-driven professional to bring your ideas to life, I'm ready to help

Experience

MECHANICAL DESIGNER Precisão Inox · Full-time Oct 2019 – Jun 2024 4 yrs 8 mos Barretos, SP, Brazil Precisão Inox — Mechanical Design Engineer
Role: Mechanical Design Drafter/Designer
Period: October 2019 – June 2024
Location: [Insert city, if desired]

At Precisão Inox, an industrial company specializing in stainless steel equipment for the cosmetic, pharmaceutical, and food sectors, I worked as a Mechanical Design Drafter/Designer. My responsibilities included developing customized mechanical projects, creating comprehensive technical drawings, preparing Bills of Materials (BOMs), and compiling documentation for manufacturing and client delivery.

I proficiently utilized CAD tools, with a strong focus on SolidWorks, including 3D modeling, Sheet Metal features, and complex assemblies. I also leveraged SolidWorks Composer for technical materials. Additionally, I adapted projects to comply with NBR 12 standards, developing safety guards and secure solutions for industrial machinery and equipment.

Highlights:
Developed stainless steel reactors for the cosmetic industry.

Completed projects for metal structures, tanks, industrial tables, and safety devices.

Continuously improved processes and products, focusing on efficiency and innovation.

Collaborated directly with production and installation teams to ensure technical feasibility.

Education

E.E.P.S.G "Coronel Raphael Brandão" Mechanical Technician, Technical, Full qualification as an Industrial Mechanic Technician 1990 – 1993 Full qualification as an Industrial Mechanic Technician

Other experience

AutoCAD Proven expertise in AutoCAD, specializing in the creation of cutting plans for sheet metal and proficiency in engineering projects, focusing on the following core skills:

- Cutting Plans and 2D Drafting: Creating and finalizing high-precision projects, with an emphasis on optimized cutting plans (nesting) for sheet metal, aiming to reduce material waste (scrap) and optimize laser/plasma machine time.

- 3D Modeling: Developing 3D models for visualization, component detailing, and interference analysis in mechanical assemblies.

- Documentation and Detailing: Preparing and standardizing manufacturing drawings, bills of materials (BOM), and technical documentation for the shop floor.

- Technical Standards: Strict application of technical drawing and standards (such as ABNT, ASME, ISO) to ensure production accuracy and quality.

- Collaboration and Compatibility: Experience in integrating drawings with production and engineering teams to ensure project viability and cohesion.
SketchUp 3d model A seasoned SketchUp specialist with proven expertise in 3D modeling, architectural visualization, and interior design. My core competencies include:

- High-Fidelity 3D Modeling: Transforming 2D drawings, sketches, and conceptual ideas into detailed and accurate 3D models of spaces, volumes, and furniture ready for analysis and presentation.

- Technical Documentation & Presentation (LayOut): Generating comprehensive project documentation—including rendered floor plans, sections, and elevations—directly from the 3D model for clear presentations and construction detailing.

- Component & Library Management: Building and managing custom libraries of dynamic, optimized components to ensure project consistency, streamline the modeling workflow, and simplify future revisions.

- Cross-Platform Collaboration: Seamlessly integrating models with other platforms (AutoCAD, Revit) and collaborating with multidisciplinary teams of architects, designers, and engineers to ensure project cohesion and technical viability.

Licenses & Certifications

SolidWorks Sheet Metal Professional (CSWPA-SM) SKA May 2024 – Present See credential
SolidWorks CAD Design Professional (CSWP) SKA May 2022 – Present See credential