Hire the best GD&T and Tolerance Analysis experts for your company

Mechanical Design Engineer with 8+ years of experience in the development of industrial machinery, CNC systems, automation equipment, and leak testing solutions.My expertise covers the complete machin... Read more

Mechanical Design Engineer with 8+ years of experience in the development of industrial machinery, CNC systems, automation equipment, and leak testing solutions.My expertise covers the complete machine development lifecycle, from concept generation and mechanism design to manufacturing support, assembly, and commissioning. I have led and contributed to the design of CNC laser cutting machines, automated leak testing systems, custom fixtures, and complex motion mechanisms where precision, reliability, and manufacturability are critical.Experienced in machine architecture development, component selection, structural evaluation, motion analysis, and Design for Manufacturing (DFM). I actively apply cost optimization principles through efficient component selection, assembly simplification, and manufacturing-oriented design while maintaining machine performance and reliability.Proficient in SolidWorks, CATIA, MSC Adams, ANSYS, and SolidCAM. Passionate about transforming engineering challenges into practical, manufacturable industrial solutions.

I am a Mechanical Engineer with over 17 years of experience in product development, CAD design, and engineering solutions, mainly focused on the automotive and mechanical industries. My expertise inc... Read more

I am a Mechanical Engineer with over 17 years of experience in product development, CAD design, and engineering solutions, mainly focused on the automotive and mechanical industries. My expertise includes 3D CAD modeling, mechanical design, assemblies, technical drawings, GD&T, tolerance analysis, and design optimization. I have extensive experience using CATIA V5 and working with complex products from concept development through validation and production launch. Throughout my career, I have developed components and systems for passenger vehicles, trucks, buses, and home appliances, collaborating with global engineering teams, manufacturing, quality, and suppliers to deliver reliable and cost-effective solutions. I can support projects involving product design, CAD modeling, reverse engineering, design improvements, engineering documentation, and manufacturing feasibility. My goal is to provide high-quality engineering solutions combining practical manufacturing knowledge, attention to detail, and a strong product development mindset.

Have 14 years of experience in design and development. I am looking for mechanical design opportunities Which I can work in weekends as a part time.

Have 14 years of experience in design and development. I am looking for mechanical design opportunities Which I can work in weekends as a part time.

Mechanical Design Engineer with 12+ years of experience in mechanical engineering, industrial automation, SPM design, tooling, fixtures, assembly stations, and manufacturing equipment. I specialize i... Read more

Mechanical Design Engineer with 12+ years of experience in mechanical engineering, industrial automation, SPM design, tooling, fixtures, assembly stations, and manufacturing equipment. I specialize in developing mechanical designs from concept through detailed engineering, including 3D modeling, 2D manufacturing drawings, GD&T, BOM development, design modifications, and engineering documentation.

Multilingual Mechanical Design Engineer with over 6 years of professional experience across Japan and India, specializing in product development, high-precision CAD modeling, and thermal management sy... Read more

Multilingual Mechanical Design Engineer with over 6 years of professional experience across Japan and India, specializing in product development, high-precision CAD modeling, and thermal management systems. Currently designing EV/HEV/PHEV electric scroll compressor systems and structural components within the Toyota Group. My core expertise lies in bridging the gap between complex 3D concept designs and real-world manufacturing constraints. I don't just design models; I design for manufacturability (DFM), optimization, and precise tolerance standards. Whether you need custom machinery assemblies, complex automotive components, or production-ready prototypes, I provide rigorous engineering files optimized for CNC machining, injection molding, or advanced 3D printing. Dedicated to technical accuracy, geometric dimensioning and tolerancing (GD&T), and clear cross-cultural technical communication. Let's build your next innovation together.

Senior Mechanical Design Engineer | SolidWorks | Siemens NX | DFM | DFA | Product Development I am a Senior Mechanical Design Engineer with 5 years of experience in New Product Development at Milwauk... Read more

Senior Mechanical Design Engineer | SolidWorks | Siemens NX | DFM | DFA | Product Development I am a Senior Mechanical Design Engineer with 5 years of experience in New Product Development at Milwaukee Tool, developing consumer and industrial products from concept through production. My expertise includes: Mechanical product design Machine and mechanism design 3D CAD modeling (SolidWorks & Siemens NX) Production-ready 2D drawings DFM & DFA optimization Plastic injection molding Sheet metal and CNC machined parts Tolerance stack-up analysis BOM creation and manufacturing documentation Prototype development and supplier support I focus on delivering designs that are not only functional but also optimized for manufacturing, assembly, cost, and reliability. Whether you need a new product, a mechanical assembly, design improvements, or production-ready engineering documentation, I can help turn your ideas into manufacturable solutions.

Aerospace & Mechanical Design Engineer | CATIA V5 Specialist Aerospace engineer with 2+ years of experience in mechanical design, structural analysis, and aircraft certification across gas turbine en... Read more

Aerospace & Mechanical Design Engineer | CATIA V5 Specialist Aerospace engineer with 2+ years of experience in mechanical design, structural analysis, and aircraft certification across gas turbine engine and commercial aircraft interior programs. Core skills: CATIA V5/V6 · NASTRAN/PATRAN, ANSYS (FEA) · GD&T & tolerance analysis · Metallic & composite structures · EASA/FAA compliance (CS-E, CS-25, Part 21J) Highlights: Led FEM analysis and Boeing/Airbus validation cases for 10-15 aircraft interior components Managed containment testing and MRB processes for a turboshaft engine compressor program Led a multidisciplinary rocketry team to an international engineering competition I deliver precise, well-documented CAD models and analysis reports, and work well independently with international clients across time zones.

I am a Mechanical Engineer (M.Sc.) with several years of professional experience in the German automotive industry, specializing in product development and mechanical design. My core skills include 3... Read more

I am a Mechanical Engineer (M.Sc.) with several years of professional experience in the German automotive industry, specializing in product development and mechanical design. My core skills include 3D CAD modeling, mechanical component design, manufacturing-ready technical drawings, ISO GPS tolerancing, fits and dimensional specification. I work primarily with CATIA and can provide STEP, STL, DXF and PDF files depending on the project. My experience includes the development of plastic and metal components, prototypes, mechanical assemblies and manufacturing-oriented designs. I place particular emphasis on functional design, clear technical documentation and manufacturability. I can support clients with: • 3D CAD modeling from drawings, sketches or specifications • Modification and optimization of existing CAD models • Manufacturing-ready technical drawings • ISO GPS and geometrical tolerancing • Fits and dimensional specifications • Design for machining and 3D printing I approach projects from an engineering perspective rather than simply reproducing geometry, with a focus on precise, practical and manufacturable solutions.

Mechanical CAD Designer specializing in SolidWorks and AutoCAD, with hands-on experience in fabrication, sheet metal design and manufacturing drawings. I create accurate 3D parts, assemblies, 2D produ... Read more

Mechanical CAD Designer specializing in SolidWorks and AutoCAD, with hands-on experience in fabrication, sheet metal design and manufacturing drawings. I create accurate 3D parts, assemblies, 2D production drawings, sheet metal flat patterns and DXF files for laser cutting. My focus is on practical, manufacturing-ready designs with accurate dimensions and clear documentation.

Mechanical Design Engineer with 3+ years of experience in mechanical design, gearbox development, CAD modeling, and manufacturing-oriented product development. Experienced in industrial and planetary... Read more

Mechanical Design Engineer with 3+ years of experience in mechanical design, gearbox development, CAD modeling, and manufacturing-oriented product development. Experienced in industrial and planetary gearbox design, shaft and bearing calculations, torque and bending-moment calculations, bearing life, component development, reverse engineering, GD&T, fits and tolerances, and manufacturing drawings. CAD: SolidWorks | Siemens NX | Creo | AutoCAD Design: Gearboxes | Planetary Systems | Shafts | Bearings | Mechanical Components | DFM I combine engineering design knowledge with practical workshop and manufacturing experience to develop accurate, functional, and manufacturing-ready designs.

Mechanical Engineer specializing in 3D CAD modeling, mechanical design, engineering drawings, CAD automation, and structural analysis. I have hands-on experience with CATIA V5, SolidWorks, Siemens NX,... Read more

Mechanical Engineer specializing in 3D CAD modeling, mechanical design, engineering drawings, CAD automation, and structural analysis. I have hands-on experience with CATIA V5, SolidWorks, Siemens NX, Fusion 360, ANSYS Mechanical, HyperMesh, LS-DYNA, and Python-based CAD automation. My work includes parametric part and assembly modeling, mechanical system integration, manufacturing-oriented design, technical drawings, CAD geometry validation, and engineering analysis. I have also developed Python-CATIA automation workflows for repetitive CAD and technical drawing tasks. Available for remote projects involving 3D CAD modeling, parametric design, manufacturing-ready technical drawings, CAD automation, mechanical design validation, and structural analysis.

I am an Electromechanical Engineer who combines mechanical design and manufacturing engineering to develop practical, efficient, and production-ready solutions. Specialized in product development, aut... Read more

I am an Electromechanical Engineer who combines mechanical design and manufacturing engineering to develop practical, efficient, and production-ready solutions. Specialized in product development, automation equipment, SolidWorks CAD design, and Design for Manufacturing (DFM). At Diehl Controls, I led automation and assembly line projects that reduced downtime by 50% and developed engineering documentation systems that saved more than 5 hours per project. My focus is turning ideas into reliable and manufacturable products.

I am a Mechanical Design Engineer and Technical Project Manager at The Black Anvil BV, connecting design, manufacturing and practical execution. Through The Black Anvil, I offer 100% remote freelance... Read more

I am a Mechanical Design Engineer and Technical Project Manager at The Black Anvil BV, connecting design, manufacturing and practical execution. Through The Black Anvil, I offer 100% remote freelance mechanical design, CAD and technical project coordination for international clients. My career began on the shop floor, working with steel, machinery, welding and assembly. I bring over 17 years of combined experience in metalworking, construction and project work to my engineering practice. That background helps me develop designs that are practical to manufacture, assemble and maintain. I work with SolidWorks and Siemens NX on mechanical parts, tooling, machinery, agricultural equipment, sheet metal and welded structures. My deliverables include parametric 3D models and assemblies, manufacturing drawings, fabrication documentation, Bills of Materials and revision updates. I consider materials, tolerances, GD&T, DFM and DFA throughout the design process. Alongside CAD, I support technical project coordination, planning, purchasing and communication with production partners. My experience includes agricultural trailer design at Record BV and tooling/CAD design for Samsonite Europe through A.C.E Developments & Engineering NV. From an initial concept or existing design to production-ready documentation, I bring a practical understanding of both the engineering and the workshop requirements.

Leading the end-to-end product design process, including conceptualization, detailed drawings, final product manufacturing to packing, and managing procurement and engineering documentation. - Profici... Read more

Leading the end-to-end product design process, including conceptualization, detailed drawings, final product manufacturing to packing, and managing procurement and engineering documentation. - Proficient in a wide range of skills such as Reverse Engineering, Part Modeling, 3D Modeling, Assemblies,Design modification. - Expertise in preparing Bill of Materials, Laser DXF Generations, Sheet Metal Design, GD&T, and Tolerance Analysis.Part Modeling, Molding,Product Devlopment

I am a skilled Design Engineer with a strong background in mold design, mechanical drafting, and 3D CAD modeling. I specialize in creating accurate and efficient designs for manufacturing, using tools... Read more

I am a skilled Design Engineer with a strong background in mold design, mechanical drafting, and 3D CAD modeling. I specialize in creating accurate and efficient designs for manufacturing, using tools like AutoCAD, SolidWorks, and Creo. With experience in both part-time and freelance roles, I’ve successfully delivered multiple projects across industries—ranging from plastic injection mold design to product prototyping. My work is focused on precision, cost-efficiency, and meeting client timelines. Key Skills: Mold & Tool Design 3D Modeling & Drafting Product Development VMC & CNC Knowledge DFM (Design for Manufacturing) GD&T and Tolerance Analysis Accomplishments: Designed over 100+ mold components for industrial clients Reduced production errors by 30% through design optimization Supported cross-functional teams in fast-paced manufacturing environments Education: Diploma in Tool and Die Making I’m passionate about turning ideas into practical designs that work.

Mechanical Design Consultant | 8+ Years | SolidWorks & Autodesk Inventor | Manufacturing-Focused Product Development | DFM | Production Drawings My Expertise: I am a Mechanical Design Consultant wit... Read more

Mechanical Design Consultant | 8+ Years | SolidWorks & Autodesk Inventor | Manufacturing-Focused Product Development | DFM | Production Drawings My Expertise: I am a Mechanical Design Consultant with 8 years of hands-on industry experience in design and manufacturing. Unlike pure CAD operators, our approach is manufacturing-focused — every design we create is practical, cost-conscious, and production-ready. We specialize in: • 3D CAD Modelling & Assemblies (SolidWorks / Autodesk Inventor) • Manufacturing Drawings with GD&T • Design for Manufacturing (DFM) • Sheet Metal & Fabrication Design • Machine Components & Assemblies • Reverse Engineering GD&T and Tolerance Analysis Special Purpose Machine (SPM) Design Hydraulic and Pneumatic Systems Rendering and Visualization Product Data Management (PDM) Research and Innovation ERP Integration Bill of Materials (BOM) Management Available for: ✔ Project-based consulting ✔ Contract mechanical design support ✔ Design outsourcing partnerships If your team needs reliable mechanical design support that is practical and production-ready, feel free to connect.

I am a Mechanical Design and Injection Mold Design Engineer with professional experience in automotive, plastic injection molding, mold design, and product development. I have advanced experience wit... Read more

I am a Mechanical Design and Injection Mold Design Engineer with professional experience in automotive, plastic injection molding, mold design, and product development. I have advanced experience with Siemens NX, especially in 3D modeling, part design, surface modeling, assemblies, technical drawings, and mold-related design work. My main areas of expertise include: • Mechanical and plastic part design • Plastic injection mold design • Insert molding and metal-plastic components • Automotive components and connectors • Siemens NX 3D modeling and technical drawings • GD&T and tolerance analysis • Mold flow analysis • DFM and design feasibility studies • Reverse engineering and 3D scanning • Machining and manufacturing processes • Plastic materials and mold steels • Design for production and assembly I have experience managing projects from initial concept and CAD design through mold manufacturing, testing, correction loops, and production. My goal is to provide accurate, manufacturable, and cost-effective CAD solutions while maintaining high standards of quality and dimensional accuracy.

I am a Mechanical Design Engineer with more than 12 years of experience in CAD engineering, specializing in SolidWorks 3D modeling, fabrication drawings, welding jigs, fixtures, CF design, and Special... Read more

I am a Mechanical Design Engineer with more than 12 years of experience in CAD engineering, specializing in SolidWorks 3D modeling, fabrication drawings, welding jigs, fixtures, CF design, and Special Purpose Machines (SPM). Throughout my career, I have successfully designed more than 500 welding jigs, fixtures, and manufacturing equipment from concept development to production-ready engineering drawings. My expertise includes creating accurate 3D models, detailed fabrication drawings, assembly drawings, manufacturing documentation, tolerance analysis, and design optimization for real-world production environments. My Services: ✔ 3D CAD Modeling (SolidWorks) ✔ 2D Technical Drawings & Shop Drawings ✔ Fabrication Drawings for Manufacturing ✔ Welding Jig & Fixture Design ✔ Special Purpose Machine (SPM) Design ✔ Sheet Metal Design ✔ Mechanical Assembly Design ✔ Manufacturing Drawing Packages ✔ Engineering Design Review & Optimization ✔ GD&T and Tolerance Analysis ✔ DXF/DWG File Preparation for CNC, Laser Cutting, and Fabrication Software: SolidWorks (10+ Years Experience) AutoCAD (Drawing Support) DXF / DWG Production Files Manufacturing Knowledge: Fabrication & Welding Processes CNC Milling & Turning Manual Machining Surface & Cylindrical Grinding EDM & Wire Cut Pneumatic Systems CMM Measurement Industrial Manufacturing Processes Why Hire Me? 10+ years of hands-on engineering experience Strong fabrication and manufacturing background Detail-oriented and highly analytical Practical engineering solutions, not just CAD models Reliable communication and on-time delivery Production-ready drawings suitable for fabrication shops If you need a professional CAD engineer who understands both design and manufacturing, I can help transform your concepts into accurate, production-ready engineering drawings.

Mechanical Engineer with experience in aerospace, semiconductor manufacturing, and product development, specializing in machined parts, Design for Manufacturing (DFM), and GD&T. I help clients transfo... Read more

Mechanical Engineer with experience in aerospace, semiconductor manufacturing, and product development, specializing in machined parts, Design for Manufacturing (DFM), and GD&T. I help clients transform concepts into manufacturable designs by creating high-quality 3D CAD models, engineering drawings, and production-ready documentation. My background includes mechanical design, supplier collaboration, tolerance analysis, additive manufacturing, and CNC machining. Whether you’re developing a prototype, refining an existing design, or preparing a product for manufacturing, I focus on practical engineering solutions that reduce cost, improve manufacturability, and meet performance requirements. Services include: * 3D CAD modeling (SolidWorks, CATIA, Autodesk Inventor, NX) * Engineering drawings and GD&T (ASME Y14.5) * Design for Manufacturing (DFM) * Machined part design and optimization * Tolerance stack-up analysis * Prototype and product development * Engineering design reviews I take pride in clear communication, attention to detail, and delivering designs that are ready for the shop floor—not just the computer screen.

Hi, I am a self-employed, trend savvy Industrial designer, specializing in the fields of SPM (Special purpose machines) & Consumer Products Design. I strive to design commodities that are meaningfu... Read more

Hi, I am a self-employed, trend savvy Industrial designer, specializing in the fields of SPM (Special purpose machines) & Consumer Products Design. I strive to design commodities that are meaningful and memorable. I understand that good designs shape people’s lives, influences their behavior and must always have a purpose. Because of this everything that I do has the individual, community and environment in mind. As a good team player who is open to working in a fast paced environment with demanding deadlines, I can quickly create superb individual conceptual designs. In addition to this I have good communication skills that allow me to effectively interact with an individual or a team that consists of Engineers and other design professionals.As someone who is creative, technically minded and has great attention to detail, I can easily design, develop and deliver unique high end results. I have an inbuilt resilience that helps me to sustain optimism and drive in the face of adversity. For me it would be an honor to work with you & build up great relationships.

A dynamic Mechanical Engineer with 13+ years of relevant experience in Research & Development, Mechanical Design, Mechanical simulation, CAD Engineering, Manufacturing, Industrial Engineering and Proj... Read more

A dynamic Mechanical Engineer with 13+ years of relevant experience in Research & Development, Mechanical Design, Mechanical simulation, CAD Engineering, Manufacturing, Industrial Engineering and Project management. Worked extensively on several Aerospace and Mechanical live programs at some of the leading Engineering sectors, Meggitt Control Systems at Coventry, United Kingdom, Meggitt Training Systems at Atlanta GA, USA, Amphenol ICC at Valleygreen PA, USA. Developing concepts on proposals for new or revised products ensuring manufacturing feasibility with thin strip progressive stamping, thin wall injection molding and automated assembly manufacturing processes. Coordinate a global team of engineers in supporting the design, development and testing of new products. Resolve engineering and design related issues as they may occur. Perform Mechanical simulation and tolerance analysis to ensure the design will work in all possible scenarios. Drive product design risk reduction efforts through validation and verification activities such as FEA, Tolerance analysis, prototyping, and verification testing prior to production tooling launch. A Solidworks certified professional in Mechanical Design and Advanced Drawing tools. Certificate Id: C-TWMTAZQ5K4 (Solidworks Professional - Mechanical Design) Certificate Id: C-LMCHAMBKAV (Solidworks Professional - Advanced Drawing Tools) Expertise in Ansys Mechanical, Ansys Discovery Simulation, Ansys Spaceclaim, Solidworks, Creo Parametric, CATIA V5, AutoCAD & NX5 design tools and a corporate level CAD trainer. Proficient in GD&T ASME y 14.5M 1994 standards, British Standards and expert in performing Tolerance stackup analysis for various Mechanical components and assemblies. Expertise in reading and developing engineering drawings for manufacturability. Exposure to Lean Engineering – 6 Sigma, Total Productive Maintenance (TPM) and 5S standards. Worked extensively on Product Lifecycle Management tools. Ex: Windchill and Smarteam Festo certified professional in Basic Hydraulics and Pneumatics.

Mechanical CAD designer and mold design specialist with 5 years of experience, working on injection mold components and detailed manufacturing drawings. Experienced in creating precise 2D production... Read more

Mechanical CAD designer and mold design specialist with 5 years of experience, working on injection mold components and detailed manufacturing drawings. Experienced in creating precise 2D production drawings with GD&T, component detailing, tolerance analysis, and manufacturing documentation for mold assemblies and precision parts. Areas of expertise include: • Injection mold component design • Detailed 2D manufacturing drawings • GD&T and tolerance stack-up • Mechanical drafting • Mold assembly detailing • Production documentation • Engineering change updates • Precision component detailing Focused on delivering clear, accurate, and manufacturing-ready CAD documentation.

I am a broadly skilled Mechanical Design Engineer with a Bachelors Degree. I have worked in a variety of industry sectors over the past 6-years having worked within the Water and Waste Water, Power G... Read more

I am a broadly skilled Mechanical Design Engineer with a Bachelors Degree. I have worked in a variety of industry sectors over the past 6-years having worked within the Water and Waste Water, Power Generation, Oil and Gas, and Electronics Manufacturing sectors. My primary skills are 3D CAD, Detail Manufacturing Drawings and FEA Analysis. I am experienced with Machined Component, Castings, Sheet Metal, and Plastic Part Design.