Walter D.
Senior Mechanical Design Engineer | SolidWorks Expert | Product Development | Steel Structures | FEA
São Paulo,
Brazil
Global rank:
17,320
/
138,295
Skill pts: 5
About
I am a Senior Mechanical Design Engineer with over 12 years of experience delivering innovative engineering solutions for industrial equipment, steel structures, machinery, lifting devices, and product development.
Throughout my career, I have successfully designed, analyzed, and optimized mechanical systems for clients in the mining, steel, energy, manufacturing, and industrial sectors, including projects for Vale, Petrobras, ArcelorMittal, Eletrobras, and international engineering teams.
I provide complete engineering services—from concept development to manufacturing-ready documentation—helping companies reduce development time, improve manufacturability, and minimize production costs.
My approach combines practical manufacturing experience with strong engineering fundamentals, allowing me to create designs that are not only functional but also efficient to manufacture.
My services include:
• Mechanical Product Design
• SolidWorks 3D CAD Modeling
• Machine Design
• Steel Structure Design
• Structural Analysis (FEA)
• Design for Manufacturing (DFM)
• Manufacturing & Assembly Drawings
• Weldments
• Sheet Metal Design
• Reverse Engineering
• GD&T
• Mechanical Calculations
• BOM Creation
• Industrial Equipment Design
• Conveyor Systems
• Lifting Equipment
• Technical Documentation
I have extensive experience working directly with fabrication shops, welders, machining companies, and industrial manufacturers, ensuring every design is practical, manufacturable, and compliant with engineering standards.
Software
✔ SolidWorks
✔ AutoCAD
✔ SAP2000
✔ CYPECAD
✔ MS Project
✔ Microsoft Office
Whether you need a simple mechanical part, a complete machine, structural calculations, or detailed fabrication drawings, I am committed to delivering high-quality engineering solutions on time and within budget.
I look forward to helping bring your project to life.
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Throughout my career, I have successfully designed, analyzed, and optimized mechanical systems for clients in the mining, steel, energy, manufacturing, and industrial sectors, including projects for Vale, Petrobras, ArcelorMittal, Eletrobras, and international engineering teams.
I provide complete engineering services—from concept development to manufacturing-ready documentation—helping companies reduce development time, improve manufacturability, and minimize production costs.
My approach combines practical manufacturing experience with strong engineering fundamentals, allowing me to create designs that are not only functional but also efficient to manufacture.
My services include:
• Mechanical Product Design
• SolidWorks 3D CAD Modeling
• Machine Design
• Steel Structure Design
• Structural Analysis (FEA)
• Design for Manufacturing (DFM)
• Manufacturing & Assembly Drawings
• Weldments
• Sheet Metal Design
• Reverse Engineering
• GD&T
• Mechanical Calculations
• BOM Creation
• Industrial Equipment Design
• Conveyor Systems
• Lifting Equipment
• Technical Documentation
I have extensive experience working directly with fabrication shops, welders, machining companies, and industrial manufacturers, ensuring every design is practical, manufacturable, and compliant with engineering standards.
Software
✔ SolidWorks
✔ AutoCAD
✔ SAP2000
✔ CYPECAD
✔ MS Project
✔ Microsoft Office
Whether you need a simple mechanical part, a complete machine, structural calculations, or detailed fabrication drawings, I am committed to delivering high-quality engineering solutions on time and within budget.
I look forward to helping bring your project to life.
Experience
-
Mechanical R&D Engineer
KITENERGY SRL · Contract
Sep 2024 –
Present
1 yrs 10 mos
Italy
Research and development of mechanical systems for renewable energy.
Activities:
• Product development
• Mechanical design
• Structural analysis
• Prototype development
• CAD modeling
• Engineering validation
• Manufacturing documentation -
Mechanical Design Engineer
USIMAN SERVIÇOS · Contract
Jan 2024 –
Present
2 yrs 6 mos
Brazil
Mechanical design and engineering support for large industrial projects.
Projects include:
• Steel structures
• Industrial machinery
• Pipe racks
• Platforms
• Conveyors
• Lifting equipment
• Mechanical assemblies
• Structural calculations
• Manufacturing documentation
Major clients include Vale, Petrobras, ArcelorMittal and Eletrobras. -
Senior Mechanical Design Engineer
WKAUTECH LLC / AXION PROJETOS · Self-employed
Jan 2024 –
Present
2 yrs 6 mos
Brazil
Providing remote engineering consulting services for industrial clients worldwide.
Responsibilities
• Mechanical product development
• 3D CAD modeling using SolidWorks
• Industrial equipment design
• Steel structure design
• Manufacturing drawings
• Reverse engineering
• Structural analysis (FEA)
• Engineering calculations
• Design optimization
• Technical documentation
• Manufacturing support
Education
- UNYLEYA Postgraduate in Welding Engineering, Mechanical, 9 2023 – 2024 Activities and Societies: Mechanical systems (machines in general); Structural systems of metal and other materials; Thermal systems (boilers, internal combustion engines, refrigeration systems, air conditioning and environmental comfort); Fluid dynamic systems (flow machines, pneumatic and hydraulic circuits); Systems, methods and processes of production, transmission, distribution and conservation of mechanical energy, thermal energy and fluids in general; Mechanical, electrical, electronic, magnetic and optical components of mechanical engineering; Automotive vehicles, conveyors and elevators.
- Multivix Vitória - Brazil Bachelor of Mechanical Engineering, Mechanical, 8.8 2014 – 2018 Activities and Societies: Sviluppo Professionale Statistica e Pianificazione Sperimentale Concetti Fondamentali dei Processi di Saldatura Processi di Saldatura per Fusione e Deformazione Processi di Taglio Termico e Test Distruttivi e non Distruttivi Metallografia della Saldatura Progettazione di Giunzioni Saldate Documentazione e Normative Tecniche sulla Saldatura
Other experience
-
Engineering
Industrial Equipment Design
Mechanical Product Development
Engineering Consulting
Technical Proposal Development
Engineering Calculations
Manufacturing Process Support
Project Coordination
Site Engineering
Fabrication Supervision
Structural Engineering
Engineering Documentation
Quality Inspection
Welding Engineering
Failure Analysis
Design Optimization
Stats
0 followers, 0 following
Joined: July 8, 2026
Last seen: July 8, 2026
Area of Expertise
3D Modeling
Mechanical Drafting
Mechanical Engineering
Structural Engineering
3D Rigging Design
Reverse Engineering
SolidWorks Design Services
Sheet Metal Design
3D Solid Modeling
SolidWorks Engineering Services
Mechanical 3D Rendering
3D Models of Machine Parts
Assembly Modeling Services
Metal Design and Fabrication
Mechanical CAD Design
3D Product Modeling
2D to 3D Modeling
Mechanical Drawing Services
Steel Detailing Services
Steel Shop Drawing Services
Languages
English Full professional proficiency
Italian Professional working proficiency
Portuguese Native or bilingual proficiency
Location
São Paulo, Brazil