Carlos D.
Senior Mechanical & Piping CAD Designer | SolidWorks, Plant 3D & Inventor
SÃO PAULO,
Brazil
Global rank:
17,264
/
138,138
Skill pts: 5
2D & 3D Machine Design
2D/3D AutoCAD
AutoCAD Plant 3D (P&ID)
KeyShot 3D Rendering
P&ID Design
About
I am a Senior Mechanical and Piping CAD Designer and BIM Specialist with over 15 years of experience in industrial projects.
I develop accurate, manufacturing-ready 3D models, mechanical assemblies, fabrication drawings, piping layouts, steel structures, equipment layouts, bills of materials, and technical documentation.
My experience includes projects for the mining, food processing, automation, manufacturing, chemical, petrochemical, pharmaceutical, and automotive industries.
My main services include:
• Mechanical equipment and machinery design
• 3D parts and assembly modeling
• Manufacturing and fabrication drawings
• Steel structures and welded assemblies
• Industrial piping design and drafting
• Plant layouts, isometrics, P&IDs, and MTOs
• Reverse engineering and as-built documentation
• Point cloud and 3D laser scanning workflows
• BOM creation and technical documentation
• Design for machining, cutting, bending, welding, and assembly
I work with SolidWorks, AutoCAD, AutoCAD Plant 3D, Autodesk Inventor, Revit, Navisworks Manage, ReCap Pro, CATIA V5, Siemens NX, and Solid Edge.
My work is focused on technical accuracy, manufacturability, clear documentation, reduced fabrication errors, and reliable remote communication.
I am available for remote freelance projects, individual CAD tasks, design revisions, and long-term engineering support.
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I develop accurate, manufacturing-ready 3D models, mechanical assemblies, fabrication drawings, piping layouts, steel structures, equipment layouts, bills of materials, and technical documentation.
My experience includes projects for the mining, food processing, automation, manufacturing, chemical, petrochemical, pharmaceutical, and automotive industries.
My main services include:
• Mechanical equipment and machinery design
• 3D parts and assembly modeling
• Manufacturing and fabrication drawings
• Steel structures and welded assemblies
• Industrial piping design and drafting
• Plant layouts, isometrics, P&IDs, and MTOs
• Reverse engineering and as-built documentation
• Point cloud and 3D laser scanning workflows
• BOM creation and technical documentation
• Design for machining, cutting, bending, welding, and assembly
I work with SolidWorks, AutoCAD, AutoCAD Plant 3D, Autodesk Inventor, Revit, Navisworks Manage, ReCap Pro, CATIA V5, Siemens NX, and Solid Edge.
My work is focused on technical accuracy, manufacturability, clear documentation, reduced fabrication errors, and reliable remote communication.
I am available for remote freelance projects, individual CAD tasks, design revisions, and long-term engineering support.
Experience
-
Senior Mechanical & Piping CAD Designer
Self-Employed / Freelance · Full-time
May 2021 –
Jun 2026
5 yrs 1 mos
Brazil
Development of mechanical equipment, industrial machinery, lifting devices, steel structures, piping systems, and manufacturing documentation.
Main activities:
• 3D modeling of parts, assemblies, machinery, and industrial equipment
• Preparation of manufacturing, machining, welding, and assembly drawings
• Development of bills of materials and technical specifications
• Mechanical detailing using SolidWorks, Inventor, and AutoCAD
• Industrial piping modeling using AutoCAD Plant 3D
• Design reviews, interference checking, and technical documentation
• Remote support for fabrication and project teams -
Mechanical and Industrial CAD Designer
FLAME combustion · Full-time
Jan 2015 –
Mar 2021
6 yrs 2 mos
Brazil
Development of mechanical, piping, equipment layout, and industrial installation projects for food processing and consumer goods facilities.
Created 3D models, piping layouts, equipment arrangements, supports, technical drawings, fabrication details, material lists, and project documentation.
Projects included work related to major companies in the food, consumer goods, and manufacturing sectors.
Education
- UNIP - Universidade Paulista Bachelor’s Degree in Production Engineering, Production Engineering, 10 2020 – 2025 Activities and Societies: Undergraduate studies focused on production systems, manufacturing processes, engineering management, quality, operations, and industrial project development.
Stats
0 followers, 0 following
Joined: July 7, 2026
Last seen: July 7, 2026
Area of Expertise
Construction Drawings
Design & Drafting
Commercial Drafting
3D Rendering Services
2D to 3D Conversion Services
3D Solid Modeling
3D Models of Machine Parts
3D Presentation Design
Structural Steel Detailing
Floor Plan Design
3D Commercial Rendering
3D Construction Rendering
Architectural BIM Services
MEP Drafting Services
Architectural 3D Modeling
2D to 3D Modeling
Naval Architecture Design
Architectural Detailing Services
2D Drawings and Floor Plans
2D CAD Drawing to Revit Conversion Services
Languages
Portuguese Native or bilingual proficiency
Spanish Elementary proficiency
English Limited working proficiency
Location
SÃO PAULO, Sгo Paulo, Brazil