Hire the best freelance DFMA | Standardization expert designers for your company

I am a CATIA V5 and SOLIDWORKS mechanical engineer with 6 years of professional engineering experience and 7 years of unrelated project experience. I have proved myself capable of captaining a project... Read more

I am a CATIA V5 and SOLIDWORKS mechanical engineer with 6 years of professional engineering experience and 7 years of unrelated project experience. I have proved myself capable of captaining a project from concept to supply chain design and procurement strategy, and would love to do the same for you.

Mechanical Design Engineer with 20+ years of experience in design and developing mechanical systems and products. Hands-on expertise in Mineral processing equipment (Filter press & flotation cells), S... Read more

Mechanical Design Engineer with 20+ years of experience in design and developing mechanical systems and products. Hands-on expertise in Mineral processing equipment (Filter press & flotation cells), SPM, Industrial Automation, Conveyor systems, Packaging machinery, etc. Executed design deliverables for Filter Press projects to the US, Europe, China, Australia & South Africa,. Worked in various MNC's including FLSmidth, Volvo, Atlas Copco, Caterpillar, Geometric, Barry-Wehmiller, KE-Bugmann, etc. Experienced in drawing quality checking (GA, Casting, machining, fabrication, sheet metal and assembly). Skilled in SolidWorks, AutoCAD, Ansys, Enovia PLM, SmarTeam, PDM, GD&T, DFMA, FEA, MS Office, Project management, Standardization, Design Automation, Initiatives, People development.

A mechanical design and manufacturing specialist with 8+ years of experience in product development, industrial automation, and process optimization. Adept at applying engineering principles, CAD mode... Read more

A mechanical design and manufacturing specialist with 8+ years of experience in product development, industrial automation, and process optimization. Adept at applying engineering principles, CAD modeling, PLM, and cost-reduction strategies to enhance manufacturing efficiency and operational excellence. Graduated as a Departmental Gold Medalist (M.Tech., IIT ISM Dhanbad) and State Gold Medalist (B.Tech., WBUT), with expertise in mechanical design, CAD/CAM, PLM, and lean manufacturing. Proficient in Autodesk Inventor, SAP ECTR, Vault, FEA, and advanced manufacturing processes. Key Strengths & Skillset: ✔ Mechanical Design & Product Development (3D Modeling, Drafting, GD&T, DFM/DFA) ✔ Manufacturing Process Optimization (Lean, Six Sigma, Cost Reduction, PLM) ✔ Industrial Automation & Equipment Design (Furnaces, Paper Machines, Custom Machinery) ✔ Project & Supply Chain Management (BoM, Procurement, Vendor Coordination, ERP) Professional Experience & Impact: -Led SAP ECTR PLM implementation, reducing design and documentation time, optimizing manufacturing costs, and developing the Fibresorter FS2B® for the Indian market. -Designed industrial furnaces and material handling systems, achieving: 30% payload capacity increase for the UNIVL® transfer wagon. 12% cost savings, 18% profit increase via new furnace designs. 20% improvement in precision for isothermal annealing with advanced pyrometry integration. 30% cycle time reduction for a 2500 kg pusher-type furnace through pawl drive mechanism redesign. streamlining process management using BI tools for efficiency improvements. Projects & Notable Achievements: 🔹 Quality Control in Manufacturing – Reduced defect rate from 13.49% to 7% in plastic lens production through Lean, DMAIC, and SPC. 🔹 PLM & BoM Optimization – Streamlined BoM release for vendors, reducing lead time and improving procurement efficiency. 🔹 Automated Equipment Design – Designed a 3m RH furnace with a rotary encoder, cutting maintenance time by 20% and increasing durability by 15%. With deep expertise in design for manufacturability (DFM), industrial automation, and cost-effective engineering solutions, I am passionate about driving innovation in mechanical systems and optimizing manufacturing operations for enhanced productivity and sustainability.

I’m a Senior Mechanical Design Engineer with 12+ years of hands-on experience in product design, manufacturing processes, and reverse engineering — with a strong focus on petrochemical, oil & gas, and... Read more

I’m a Senior Mechanical Design Engineer with 12+ years of hands-on experience in product design, manufacturing processes, and reverse engineering — with a strong focus on petrochemical, oil & gas, and heavy industrial components. 🔧 Key Skills & Tools: • Advanced CAD modeling in SolidWorks, CATIA, Inventor • Precision 3D scanning using GOM & point cloud processing • Reverse engineering of turbines, pumps, impellers, and valves • Geometric Dimensioning & Tolerancing (GD&T) based on ASME Y14.5 • 2D drafting, technical drawings, and industrial tolerancing • Proficient in Geomagic Control X for quality inspection • Deep knowledge of machining, casting, and fabrication standards 🎯 I specialize in transforming complex physical parts into high-quality digital CAD models optimized for prototyping, production, or inspection. I ensure compliance with industry standards and deliver highly accurate, manufacturable designs. Let's bring your idea to life — efficiently, accurately, and professionally.

I specialize in digitizing old prints, updating prints to include GD&T and modern standards, PDF to CAD conversion, and creating 3D models from prints, images, or reverse engineering.

I specialize in digitizing old prints, updating prints to include GD&T and modern standards, PDF to CAD conversion, and creating 3D models from prints, images, or reverse engineering.

Visionary and execution-driven Executive R&D Leader, Engineering Manager, and Simulation Specialist with over 20 years of global experience cross-pollinating mechanical design, advanced FEA/CFD, mater... Read more

Visionary and execution-driven Executive R&D Leader, Engineering Manager, and Simulation Specialist with over 20 years of global experience cross-pollinating mechanical design, advanced FEA/CFD, materials engineering, and AI/ML-driven product development. Proven track record in scaling global technology operations across Oil & Gas, Aerospace, Heavy Machinery, and Industrial Automation. Highly skilled in building high-performing engineering organizations from the ground up, implementing enterprise-level digital transformations, and instituting world-class regulatory governance frameworks (API, ISO, AS9100D). Holds a PhD in Mechanical Engineering, offering an elite blend of academic rigor, IP creation, and full product lifecycle ownership to maximize reliability and commercial value. CORE COMPETENCIES Executive Leadership Global R&D Strategy, Multi-Site Engineering Governance, Budgeting & P&L Management, Collaborative Leadership Engineering & R&D Product Lifecycle Management (PLM), Advanced Mechanics, Material Science (Composites, Hybrid Coatings) Digital Transformation Industry 4.0 Integration, AI/ML-Driven Optimization, CAD/CAM/CAE Automation, Enterprise ERP Deployments Advanced Simulation Global SME in High-Fidelity FEA/CFD, Structural, Fatigue, Non-linear Contact, Thermal, Hydrodynamics (OpenFOAM) Compliance & Quality API (11D1, 19LH, 19AC, 5CT), ISO, AS9100D, NACE MR0175, DFMEA, V&V Frameworks,ISO17900 I help manufacturers, engineering companies, startups, and product-development teams solve complex engineering challenges—from concept development and mechanical design to failure analysis, design optimization, standardization, and engineering transformation. My Core Expertise • Mechanical Product Design & Development • Industrial Machinery & Material Handling Systems • Elevators, Lifting Equipment & Automated Systems • SolidWorks 3D Design and Design Review • FEA & Structural Design Validation • Root Cause Analysis (RCA) & CAPA • DFMA & Value Engineering • Weight and Cost Optimization • Design Standardization & Engineering Governance • BOM, Drawing, ECN & Design Release Processes • Product Reliability & Failure Reduction • Engineering Team Mentoring • Industry 4.0 & Digital Engineering Transformation How I Can Support Your Business I am available for: • Online expert consultation calls • Mechanical design and technical reviews • Independent FEA result reviews • Troubleshooting and failure investigations • RCA and CAPA development • Product design optimization • DFMA and cost-reduction projects • Engineering process audits • Technical mentoring • Fractional CTO / Engineering Director assignments My approach combines hands-on engineering knowledge with senior-level engineering management experience. My objective is to develop practical solutions that improve product safety, reliability, manufacturability, cost, and overall engineering performance. Available for short-term consultations, project-based assignments, and long-term advisory engagements.

Mechanical design specialist with 15 years of progressive responsibility in engineered products, industrial equipment, and advanced fabrication environments. I bring a unique combination of hands-on m... Read more

Mechanical design specialist with 15 years of progressive responsibility in engineered products, industrial equipment, and advanced fabrication environments. I bring a unique combination of hands-on manufacturing experience, deep CAD capability, and executive-level decision-making from serving as President of a high-mix, high-complexity manufacturing company. My work spans full product lifecycle delivery, from concept modelling through production drawings, BOM structures, prototype validation, and manufacturability optimization. My core strength is translating real-world production requirements into clean, reliable, fabrication-ready mechanical designs. I have designed thousands of assemblies, weldments, machined components, sheet metal parts, and hydraulic/electrical systems used in demanding industrial and mobile equipment applications. Years of close collaboration with welders, machinists, fabricators, and field technicians ensures that my models are practical, intuitive, and production-ready on the first release. I work extensively with Autodesk Inventor and AutoCAD, including sheet metal parts, weldments, 2D drawings, and the full use of all features within the software. My deliverables include detailed manufacturing drawings, exploded views, weldment drawings, cut lists, BOMs, assembly instructions, and design packages suitable for fabrication, machining, laser cutting, and contract manufacturing. My focus is on production ready designs that work the first time. Leadership roles have added significant value to my approach. As President and engineering lead in a 50-person organization, I oversaw engineering teams, design standards, PDM systems, product development pipelines, process improvement initiatives, and cost-reduction projects. This gives me strong commercial awareness: I design for cost, speed, repeatability, and long-term maintainability. I understand how design decisions affect throughput, margins, and the total cost of ownership. Key capabilities include mechanical design, sheet metal and weldment modeling, hydraulic system integration, custom industrial equipment design, fixture and tooling development, and production engineering. I have delivered engineering work in multiple product domains: truck bodies, service vehicles, cranes, industrial tooling, structural frames, custom material-handling equipment, and commercial fabrication projects. My portfolio includes new product development, re-engineering for cost efficiency, reverse engineering of existing equipment, and modernization of legacy designs. Education includes a Bachelor of Business Administration and three semesters of mechanical engineering, supplemented by years of technical and leadership training. I bring a disciplined, quality-driven approach reinforced by both technical depth and business-level accountability. Clients can expect precise modeling, clear communication, high reliability, and work that is optimized for real-world production constraints. I deliver professional-grade design packages that reduce fabrication errors, shorten build times, and support commercial growth.

Senior mechanical design engineer with 25+ years of production design experience, specializing in CATIA V5 (Part Design, Assembly Design, Generative Shape Design, Sheet Metal Design, and Drafting) and... Read more

Senior mechanical design engineer with 25+ years of production design experience, specializing in CATIA V5 (Part Design, Assembly Design, Generative Shape Design, Sheet Metal Design, and Drafting) and GD&T per ASME Y14.5. I take parts and assemblies from concept through detail drawings, tolerance stack-up analysis, and production release, and I select and apply GD&T datum and tolerance schemes during design, not only check them afterward. I have also served as a GD&T and engineering-standards reviewer for other design teams, giving precise written feedback rather than simple approval. Core expertise: GD&T selection and application in design (ASME Y14.5) Tolerance stack-up analysis and DFM/DFA review Control gauge and measurement fixture design built directly from drawing requirements Fixture and special-purpose tooling design for machining and assembly line production CATIA V5 across Part Design, Assembly Design, Generative Shape Design, Sheet Metal Design, and Drafting DFMEA/PFMEA contribution and Control Plan authoring Selected results: Led a dimensional investigation that took a critical subsystem from 80,000 PPM to zero defects, a result that has held for over four years Piloted FDM 3D printing for functional control gauges, cutting lead time by 93 percent and cost by 87.5 percent, later adopted as the standard across new programs Solved a chronic supplier machining deviation by redesigning fixture locators, fully eliminating recurrence Wrote a CATIA macro that automated drawing dimension labeling, cutting drafting time by roughly 50 percent Designed special-purpose tooling for a 10-station turbocharger assembly line, including pneumatic clamping fixtures and I communicate clearly in English, mentor and train other designers, and produce technical GD&T educational content. I work well independently with distributed and remote teams.

I am a mechanical engineering and product development consultant with 20+ years of experience across R&D, simulation-driven design, CAE, structural analysis, durability, crashworthiness and engineerin... Read more

I am a mechanical engineering and product development consultant with 20+ years of experience across R&D, simulation-driven design, CAE, structural analysis, durability, crashworthiness and engineering validation. I help companies turn engineering concepts and real-world requirements into analyzable, manufacturable and validated product designs. My work can span the engineering lifecycle: • Engineering problem definition and load-case development • Concept and mechanical design development • 3D CAD and FE model development • Structural, nonlinear, durability and crash/impact simulation • Simulation-test correlation and model validation • Design iteration and performance improvement • Engineering drawings, GD&T and manufacturing considerations • DFM/DFA and design-for-validation thinking • Engineering data analysis and evidence-based design decisions My CAE experience includes LS-DYNA, Radioss/OpenRadioss, Abaqus, ANSYS and HyperMesh, supported by Python/MATLAB-based engineering data analysis. I have worked across automotive, agricultural machinery, industrial engineering and research environments, including R&D leadership at Mahindra & Mahindra and advanced engineering research at IIT Delhi. A particular strength of my work is connecting real-world usage and engineering requirements to models, simulation and validation rather than treating CAD or CAE as isolated activities. For projects involving mechanical product development, structural analysis, simulation-driven design, reverse engineering, durability, crash/impact, validation or engineering problem solving, I bring both hands-on technical execution and senior-level engineering judgment.

I am a passionate and motivated 3D Generalist who thrives in the process of creative projects. I am educated, with my Masters in 3D Animation, thus enabling me with the skillset I need to complete any... Read more

I am a passionate and motivated 3D Generalist who thrives in the process of creative projects. I am educated, with my Masters in 3D Animation, thus enabling me with the skillset I need to complete any number of tasks. I've been working on a team to produce game assets, as well as collaborated with a group of people on a short film. Through these endeavors I've proven to be reliable, easy to work with, and knowledgeable.

I am a highly experienced and versatile design professional with 15 years of continuous experience spanning the residential, commercial, and hospitality sectors. I specialize in bridging the gap betwe... Read more

I am a highly experienced and versatile design professional with 15 years of continuous experience spanning the residential, commercial, and hospitality sectors. I specialize in bridging the gap between conceptual design and executable construction documentation, leveraging advanced BIM (Building Information Modeling) and CAD technologies. My focus is on delivering precision, efficiency, and a high degree of visual fidelity for every project, ensuring seamless coordination between design teams and contractors

Heet Engineering offer following Design + Machining services. • Accurate Machining of precision parts of machines and earthmoving equipments [conventional & CNC Machining ] • Design o... Read more

Heet Engineering offer following Design + Machining services. • Accurate Machining of precision parts of machines and earthmoving equipments [conventional & CNC Machining ] • Design of Machines & Equipments as per concept (electrical, hydraulic, pneumatic ) • Fixtures [ welding, machining, work holding] • Conveyors, material handling • Design & Mfg. Of SPM (Machines as per requirement) • Fabrication Drawings, Base Frames for machines, Pumps, equipment • Die & Mould Machining Service • Sheet Metal Dies, forming, Cutting, Embossing die • Plastic Molds • Legacy Data 2D TO 3D conversion & Reverse Engineering • Auto mobile fixture & machinery parts • design centrifugal pump package

I have 10 years of experience 3D designing houses, shops, 3D prototyping and more. Qualities. excellent quality, fast, easy communication and understanding, reliable, at a great price. Solutions.... Read more

I have 10 years of experience 3D designing houses, shops, 3D prototyping and more. Qualities. excellent quality, fast, easy communication and understanding, reliable, at a great price. Solutions. 3D Architectural Design, Interior Design, 3D realistic images, View 360, Animations. Photo Retouching, Photo Mixing, Video Edit, Wedding Video Album, In short All type design and animation work. Experience. I have worked on many projects for individuals and companies around the world. I would be grateful to work for you. Thanks for reading my profile

I'm a qualified Mechanical Engineer having expertise in mechanism designing, product designing and 3D Modeling. I love to bring sketches into reality. Being an engineer, my designs are ready to manufa... Read more

I'm a qualified Mechanical Engineer having expertise in mechanism designing, product designing and 3D Modeling. I love to bring sketches into reality. Being an engineer, my designs are ready to manufacture and all manufacturing limitations are taken into considerations. I worked on various kinds of projects from small medical devices to as large as autonomous drones. I have worked with several international clients and companies. Working on SolidWorks is like a hobby for me :)

NEED PRODUCTION-READY, FUNCTIONAL CAD MODELS OPTIMIZED FOR 3D PRINTING? Coming from a background in enterprise software engineering (with an MS in Computer Science), I bring a developer's mindset to... Read more

NEED PRODUCTION-READY, FUNCTIONAL CAD MODELS OPTIMIZED FOR 3D PRINTING? Coming from a background in enterprise software engineering (with an MS in Computer Science), I bring a developer's mindset to 3D CAD design. I don't just sculpt shapes—I engineer functional, parametric systems. My main focus is creating clean, reliable models built specifically for FDM printing. I know firsthand how critical printability, tight tolerances, and mechanical fits are, so I design parts that work perfectly right off the build plate. I treat CAD design like writing production-grade code. When you work with me, you get: ▪ TRUE PARAMETRIC DESIGN: Models built so you can easily tweak and update dimensions by changing a few simple values. ▪ CLEAN ARCHITECTURE: A tidy file structure and a logical, easy-to-read model history timeline. ▪ END-TO-END SUPPORT: I don't just hand over a file. I am happy to advise on slicing settings, material choices, and print optimization to make sure you get the best physical result. I publish my independent work under the "Void to Solid" name (feel free to check out these models in my ▒▒▒▒▒▒ portfolio). If you have a sketch, a technical requirement, or just a rough idea in mind—feel free to reach out. Let's discuss how we can bring it to life.

I am an architect and expert in producing both 2D and 3D drawings, modelling and rendering. I am also a professional article writer with a keen attention to details and optimimum priority for perfecti... Read more

I am an architect and expert in producing both 2D and 3D drawings, modelling and rendering. I am also a professional article writer with a keen attention to details and optimimum priority for perfection (though we say no one is perfect, but I believe one less error is a step closer to perfection) Hire me on your next project and you'll be glad you did☺.

Hi, I'am Maher from TUNISIA . I'am a solar energy engineer with 5+ years experience in the design of PV solar energy systems : residential, commercial and utility-scale. My expertise includes generati... Read more

Hi, I'am Maher from TUNISIA . I'am a solar energy engineer with 5+ years experience in the design of PV solar energy systems : residential, commercial and utility-scale. My expertise includes generating a detailed report contains 3d simulation ,production forecast , Circuit diagram , shading analysis and other features. I use Pvsol premium as a design software . I have already been involved in 600+ residential and commercial projects.

Industrial Product Designer & Expert 3D printing

Industrial Product Designer & Expert 3D printing

Architect & Interior Designer based in Surat, India, specializing in architectural CAD drafting, SketchUp 3D modeling, facade design and architectural visualization. Experienced in AutoCAD, SketchUp,... Read more

Architect & Interior Designer based in Surat, India, specializing in architectural CAD drafting, SketchUp 3D modeling, facade design and architectural visualization. Experienced in AutoCAD, SketchUp, Lumion, D5 Render and Enscape. I provide freelance and remote support for floor plans, elevations, sections, working drawings, 2D-to-3D conversion, SketchUp modeling, facade development, interior design and realistic 3D visualization. I can work from CAD drawings, sketches, PDFs or reference images and develop accurate, clean and editable 3D models and presentation-ready visuals for residential and commercial projects. Available for remote freelance and project-based work.

As a seasoned Mechanical Engineer and Lead Design Engineer, I specialize in collaborating with clients to transform concepts into innovative products while optimizing existing designs. Throughout my e... Read more

As a seasoned Mechanical Engineer and Lead Design Engineer, I specialize in collaborating with clients to transform concepts into innovative products while optimizing existing designs. Throughout my extensive engineering career, I have successfully developed a diverse portfolio of industrial solutions, with particular expertise in low-pressure and high-pressure compressed air systems, air vessels, cooling water and drainage dewatering pumps, as well as simplex and duplex self-cleaning filters and pump suction strainers. My technical proficiency extends to consumer product design, backed by comprehensive experience in advanced 3D modeling software including CATIA V5, SolidWorks, and AutoCAD. As a qualified Mechanical Engineer currently serving in a senior design role at a leading organization, I bring both theoretical knowledge and practical industry experience to every project. I am committed to delivering exceptional engineering solutions tailored to your specific requirements and project objectives.

I'm a CAD designer and 3D printing specialist with 12 years of experience in automotive manufacturing. I specialize in turning ideas into physical products — from concept to prototype. What I do: 3D... Read more

I'm a CAD designer and 3D printing specialist with 12 years of experience in automotive manufacturing. I specialize in turning ideas into physical products — from concept to prototype. What I do: 3D CAD design in Fusion 360 Recreate broken or discontinued parts from photos Convert 2D drawings to 3D models Design for 3D printing and manufacturing Rapid prototyping Why work with me: Unlike most CAD freelancers, I have real manufacturing experience. I don't just make "pretty models" — I design parts that actually work. I understand tolerances, materials, and how parts assemble. Based in the US. Fast turnaround. Clear communication.

AutoCAD: Experience in AutoCAD drafting, preparing accurate layouts, plans, and technical drawings. AGi32: Experience in AGi32 photometric analysis, lighting calculations, and professional reports.

AutoCAD: Experience in AutoCAD drafting, preparing accurate layouts, plans, and technical drawings. AGi32: Experience in AGi32 photometric analysis, lighting calculations, and professional reports.

Bachelors in Engineering (B.E) from Mumbai University. 8 years of experience in CAD , 3d modeling , 2D modeling.

Bachelors in Engineering (B.E) from Mumbai University. 8 years of experience in CAD , 3d modeling , 2D modeling.

I am a passionate automotive engineer with a strong foundation in design and manufacturing. With a SolidWorks certification and eSolidCAD,

I am a passionate automotive engineer with a strong foundation in design and manufacturing. With a SolidWorks certification and eSolidCAD,

HelloOoo :) My name is Shirin. I am a CAD jewellery designer. I work professionally with Matrix for 3D jewellery models. I also can sketch and draw your first concept of design.

HelloOoo :) My name is Shirin. I am a CAD jewellery designer. I work professionally with Matrix for 3D jewellery models. I also can sketch and draw your first concept of design.

I am a first-year student enrolled in undeclared engineering at the University of Toronto. I am a hard working and creative student with experience in the aerospace engineering field, as well as in in... Read more

I am a first-year student enrolled in undeclared engineering at the University of Toronto. I am a hard working and creative student with experience in the aerospace engineering field, as well as in investment management with a focus on technology. I have strong skills using SolidWorks making 3D models detailed drawings and I am looking for jobs in this field. I also have experience with the manufacturing process having worked with CNC machinery, injection molding and 3D printing. I am able to help design and model products making realistic renders if needed. I can also create detailed engineering drawings if needed for manufacturing.

Expertise in using additive manufacturing to create physical objects from digital models. Proficient in selecting appropriate materials, optimizing print settings, and post-processing to achieve high-... Read more

Expertise in using additive manufacturing to create physical objects from digital models. Proficient in selecting appropriate materials, optimizing print settings, and post-processing to achieve high-quality, functional prototypes or final products. 3D Scanning: Skilled in capturing precise digital representations of physical objects using 3D scanning technologies. Capable of processing scan data to create accurate models for reverse engineering, quality control, or design integration. 3D Modeling: Proficient in creating detailed, accurate 3D digital models using Fusion 360, Solidworks and Creo. Experienced in designing for various applications, including product development, animation, or manufacturing. 2D to 3D Modeling: Expertise in converting 2D sketches, drawings, or images into fully realized 3D models. Skilled in interpreting technical drawings and ensuring dimensional accuracy for manufacturing or visualization purposes. 3D Assemblies: Experienced in designing and simulating complex 3D assemblies, ensuring proper fit, function, and interaction of components. Proficient in managing multi-part systems for manufacturing or prototyping. 2D and 3D Drawings with BOM and Exploded Views: Skilled in creating detailed 2D and 3D technical drawings, including Bills of Materials (BOM) and exploded views. Ensures clear communication of design specifications for manufacturing, assembly, or documentation. Consulting from Idea to 3D Prototypes to Finished Piece or Assembly: Provides end-to-end consulting, guiding clients from concept development through 3D prototyping to final production. Combines technical expertise with creative problem-solving to deliver functional, market-ready products. Keen Eye for Detail: Exceptional attention to precision and quality, ensuring accuracy in design, modeling, and production. Identifies and resolves potential issues early, maintaining high standards throughout the project lifecycle.