Hire the best freelance Design of Experiments (DOE) expert designers for your company

I help companies develop products that customers love and manufacturers can build. Over the past 30+ years, I have led the development of consumer, medical, and life science products from early conce... Read more

I help companies develop products that customers love and manufacturers can build. Over the past 30+ years, I have led the development of consumer, medical, and life science products from early concept through commercialization. My experience includes wearable, handheld, portable, desktop, laboratory, vehicle-mounted, and outdoor products, ranging from highly cost-sensitive consumer devices to complex technical systems. My expertise includes product architecture, value engineering, plastics design, tolerance analysis, design verification, failure analysis, supplier development, and global manufacturing. I work closely with cross-functional teams to balance performance, reliability, manufacturability, schedule, and cost while maintaining a relentless focus on the end-user experience. I enjoy solving difficult engineering problems, simplifying complexity, and creating products that are elegant, robust, and practical. Whether improving an existing design or developing a new product from the ground up, my goal is always the same: deliver meaningful value to customers and successful outcomes for the business.

I am a Mechanical Design Engineer with over 5 years of hands-on experience in the full product development cycle — from initial concept and 3D modeling in SolidWorks to machining, manufacturing, and f... Read more

I am a Mechanical Design Engineer with over 5 years of hands-on experience in the full product development cycle — from initial concept and 3D modeling in SolidWorks to machining, manufacturing, and final assembly. My Core Expertise: Laboratory Equipment Design — I specialize in designing and building standard-compliant test and measurement instruments Advanced SolidWorks modeling (parts, assemblies, sheet metal, surfacing) Design for Manufacturing (DFM) — I design parts that are actually producible Design for Assembly (DFA) — optimizing designs for easy and cost-effective assembly CNC machining & programming — I understand manufacturing processes deeply Reverse engineering and 2D-to-3D conversion FEA (Finite Element Analysis) using Abaqus — I simulate and optimize designs Injection molding & tooling design for mass production Process optimization using Design of Experiments (DOE) Notable Laboratory Equipment Projects (ISO, ASTM, INSO Compliant): Izod/Charpy Impact Tester (ISO 180, ASTM D256) Abrasion Resistance Tester (ASTM D4060) Pencil Hardness Tester (ASTM D3363) Cross-Cut Adhesion Tester (ASTM D3359) 25-Ton Hot Press (up to 250°C) ESCR Test Fixture (ASTM D883) 55L Forced-Air Laboratory Oven Pneumatic Leak Test Stands (ISO 13255) Other Key Industrial Projects: Designed and manufactured 200 industrial burner and cutting band units for MBICO Optimized mixer blade geometry and coating for Sangan Iron Ore Complex (SIC) Produced 10,000+ automotive door handles (Pride & Peugeot) from design to injection molding Designed, manufactured, and programmed a 6-axis mini industrial robot Software Proficiency: SolidWorks (advanced modeling, assemblies, drawings) Abaqus (FEA, structural simulation) AutoCAD (2D drafting, manufacturing drawings) MATLAB (data analysis, numerical computing) PowerMill (CNC programming) Currently pursuing my Master's degree in Mechanical Engineering (Manufacturing) at Ferdowsi University of Mashhad, researching the clinching process — a non-thermal sheet metal joining method. I take pride in turning ideas into real, working products — and I am committed to delivering excellence in every project I take on. If you need a reliable engineer for your laboratory equipment or industrial project, let's talk!

I am a Mechanical Engineer specializing in 3D CAD modeling, CFD, and FEA numerical simulations. I help engineering teams and industrial clients transform complex concepts into fully optimized, product... Read more

I am a Mechanical Engineer specializing in 3D CAD modeling, CFD, and FEA numerical simulations. I help engineering teams and industrial clients transform complex concepts into fully optimized, production-ready mechanical products. My core expertise covers advanced parametric CAD modeling using SolidWorks, CATIA V5, and FreeCAD, alongside high-fidelity fluid-structure interaction (FSI) and surrogate modeling with ANSYS and MATLAB. By combining design precision with rigorous numerical analysis, I focus on delivering accurate simulations, efficient design optimizations, and comprehensive technical documentation.

Aqualified and competent Design Engineering professional holding B.E (Mechanical Engineering) with around 8+ years of experience in the field of Design Applications with profound exposure to Design En... Read more

Aqualified and competent Design Engineering professional holding B.E (Mechanical Engineering) with around 8+ years of experience in the field of Design Applications with profound exposure to Design Engineering, Engineering Change management, Automotive Seating Mechanisms, Design Failure Mode and Effects Analysis and Engineering Drafting.  Acquired expertise in designing automotive products in Metals and Mechanisms (Seating Structures and mechanisms).  Techsavvywith Strong knowledge base and concepts clarity with experience in Part Design, Generative Shape Design, Assembly Design, Drafting, DMUkinematics (Skeleton / Hard Points Development), GD&T3DAnnotations and Knowledge ware (3D Templates) Modules of CATIA-V5 R22.  WorkingKnowledge on Geometric Dimensioning and Tolerancing (GD&T) , Tolerance Stackup and Design Failure Mode and Effects Analysis (DFMEA) or Design Review Based FMEA (DRBFMEA).

I am a Mechanical Engineer with expertise in the field of Finite Element Analysis, Multibody dynamics(particularly designing optimized mechanisms) and heat transfer analysis. I am proficient in design... Read more

I am a Mechanical Engineer with expertise in the field of Finite Element Analysis, Multibody dynamics(particularly designing optimized mechanisms) and heat transfer analysis. I am proficient in design optimization and Design of experiments(DOE) studies. Soft wares i work with include Solidworks for Cad, Ansys, abaqus and hypermesh (stress/strain analysis, modal analysis, optimization studies) for FEA, MSC Adams for multibody dynamics(mechanism design, flexible body integration in multibody systems, design studies etc.)

Experienced CAE Analyst and CAD Designer with 3.10 years of hands-on experience in simulation (CAE) and design (CAD) roles. • 3.9 years of Experience on FEA Static Structural analysis, Stress Analysis... Read more

Experienced CAE Analyst and CAD Designer with 3.10 years of hands-on experience in simulation (CAE) and design (CAD) roles. • 3.9 years of Experience on FEA Static Structural analysis, Stress Analysis, Linear and non linear simulation using Ansys Workbench for Automotive components. • Experience on Machine learning - Artificial Intelligence( Al) to obtain the Real test material stress strain curve and its Mechanical properties using Artificial Neural network ANN. • Experience in creating an workflow of Artificial Intelligence in Simulation Activites(Al in Stamping Simulation, FEA simulation- Static and dynamic simulation).. • Expertise in Stamping Simulation, stamping tool design, Blank optimisation & provide design changes/suggestions to the Process team • Expertise in Forming simulations like Riveting, Crimping, Fitting, Coining, Cutting, Orbital Forming, performing Design of Experiments (DOE) • Experience in Welding Simulations and Heat treatment simulation • Bridging the gap between the real test results and the Simulation results by Results mapping process (Manufacturing simulation to FEA Simulation) • Proficient in utilizing a range of software tools including Altair Hyperworks, ANSYS, Simufact, COLDFORM, MATLAB, Pro-E (Creo), Solidworks, Spaceclaim, and Catia V5 • Specialized in FEA simulation for powertrain components, manufacturing simulations, DOE studies, and CAE automation using MATLAB to enhance efficiency and reduce costs • Adept at creating 2D drawings, 3D part models, assemblies, and providing design modifications for automotive powertrain systems • Experience in creating MATLAB Scripts to optimise the simulation Pre processing workflow.

Professional Mechanical Designer | 5+ Years Experience | 10+ Successful Projects Hi, I’m Silviu, a passionate Mechanical Designer with over 5 years of experience and a proven track record of successf... Read more

Professional Mechanical Designer | 5+ Years Experience | 10+ Successful Projects Hi, I’m Silviu, a passionate Mechanical Designer with over 5 years of experience and a proven track record of successfully developing more than 10 products across a range of industries — including automotive electronics and sensors, consumer electronics, medical devices, industrial machinery, and mobility solutions. If you’re looking for reliable and innovative design expertise, you’ve come to the right place. I can contribute to your project with the following capabilities: 🔧 3D Modeling (CAD): SolidWorks, Fusion 360, CATIA, Siemens NX 📐 Geometric Dimensioning & Tolerancing (GD&T): Advanced stack-up calculations 🧪 Prototyping: 3D printing (SLS, SLA, FDM), silicone molding, CNC, stamping, bending 📊 Finite Element Analysis (FEA): Static structural and thermal simulations 🔍 Advanced R&D: New tech scouting, design of experiments (DOE), failure mode analysis (D-FMEA) 🏭 Design for Manufacturing (DFM): Injection molding, die casting, stamping, forging, CNC 📦 Procurement Support: Specification definition, RFQs, feasibility, First Out of Tool (FOT) review 📈 Project Management: Cost/time planning, project tracking, and reporting ✅ Compliance: Experience with UL, FCC, CE regulatory standards 💰 Cost Optimization: Cost-value analysis, Design to Cost (DTC) 🤝 Contract Manufacturing (CM): Coordination and support I am committed to delivering high-quality engineering services, on time and within budget. My goal is to add real value to your product — from concept through to production. And here’s my personal promise: If you're not satisfied with the work, I won’t charge you. No risk — just a great opportunity. Let’s bring your idea to life. I look forward to hearing about your project! Regards, Silviu Brinduse

Mechanical Engineering Student Medical Research Lab CAD specialist I love and have a strong passion for creating things with CAD software!

Mechanical Engineering Student Medical Research Lab CAD specialist I love and have a strong passion for creating things with CAD software!

20 years experience as tooling and plastic/metallic parts developer; Large experience in product development emphasis in plastic parts; Solid experience in plastic mold design, develop and specificati... Read more

20 years experience as tooling and plastic/metallic parts developer; Large experience in product development emphasis in plastic parts; Solid experience in plastic mold design, develop and specification; Cost reduction and continuous improvement in the plastic mold are nowadays on my main responsibilities; Experienced in the raw material specification for new products; Free Form Modeling, complex models and parametric models (NX); Large experience in product development emphasis in plastic parts; Experienced in the raw material specification for new products; Free Form Modeling, complex models and parametric models (NX); The user of Solid Edge, Solid Works, Unigraphics NX, PRO/E, AutoCAD, Teamcenter, and Moldflow; Prepare and teach technical classes; Languages: English (Advanced), Spanish (Basic), and Portuguese (Native).

My drafting and CAD background covers a wide area of expertise starting in aerospace at Martin Marietta, and continuing to Lockheed Martin. There I worked on ground support for Titan and Atlas using e... Read more

My drafting and CAD background covers a wide area of expertise starting in aerospace at Martin Marietta, and continuing to Lockheed Martin. There I worked on ground support for Titan and Atlas using everything from drafting boards, Computer Vision 2D/3D, and I was introducted and trained in ProE in the early '90s making me some of the first so trained at Lockheed Martin where we supported Atlas III and Atlas V. After that I returned to Community College of Denver to take over running the Computer Aided Drafting and Design program for over 20 years where I taught AutoCAD, Inventor, SolidWorks, CREO, Fusion 360, 3D Printing, and 3D Scanning. I have retired from CCD this last May and am interested in getting design work local to the Denver Colorado area.

13 Years of total experience as a mechanical design engineer. Expertise in Siemen's NX, solidworks, Autocad and Ansys.

13 Years of total experience as a mechanical design engineer. Expertise in Siemen's NX, solidworks, Autocad and Ansys.

I am an AutoCAD 2D draftsman specializing in Telecom site layouts, cell tower drawings, and basic fiber routing. I create clean and accurate 2D drawings with proper layers, dimensions, scale, and titl... Read more

I am an AutoCAD 2D draftsman specializing in Telecom site layouts, cell tower drawings, and basic fiber routing. I create clean and accurate 2D drawings with proper layers, dimensions, scale, and title blocks. I am available for remote projects and can deliver work on time.

Hi There, This is Mathi. Freelance 3D Visualizer & Motion Graphic Designer. 8 years of experience for any types of ndustrial 3D Design Animation and Motion Graphics. Detailed 3D Model & Photo-realisti... Read more

Hi There, This is Mathi. Freelance 3D Visualizer & Motion Graphic Designer. 8 years of experience for any types of ndustrial 3D Design Animation and Motion Graphics. Detailed 3D Model & Photo-realistic rendered image output is GUARANTEED..... Our service are Simple 3D model, Exploded view, correction in 3D model, 3D model into 2D drawing, Image into 3D model (without detail), sketch into 3D model, Idea or invention into 3D model (with detail), Complex Model (with detail), sketch up, 3D model animation video(HD). Aircraft, Automobile, mechanism, Pump, Structures, buildings, automation, machines, shafts,fabrication,sheet metal,Tooling,and Molding,Press component I often provide clients with 2D design and 3D model animation in SolidWork, AutoCAD and Pro/e softwares.

I am an Interior Designer and AutoCAD Drafter with 9 years of professional experience in residential interior design, space planning, technical documentation, and custom furniture design. I develop c... Read more

I am an Interior Designer and AutoCAD Drafter with 9 years of professional experience in residential interior design, space planning, technical documentation, and custom furniture design. I develop complete interior design projects, including functional layouts, floor plans, furniture plans, electrical and lighting plans, plumbing layouts, ceiling plans, wall elevations, custom cabinetry drawings, and material, furniture, sanitary ware, and lighting specifications. I also have 6 years of professional experience as a project manager and designer of custom-made cabinetry. This background allows me to create furniture drawings that are not only visually attractive but also practical, accurate, and ready for production. My main software: • AutoCAD — advanced • SketchUp — advanced • Microsoft Excel — advanced • Canva — advanced I can assist with: • Residential interior design • Space planning and apartment replanning • AutoCAD technical drawings • Construction drawing packages • Kitchen, wardrobe, and cabinetry design • Furniture layouts and detailed elevations • SketchUp 3D modeling and visualization • Material, furniture, lighting, electrical, and plumbing schedules • PDF or sketch to AutoCAD conversion I am detail-oriented, responsible, and comfortable working independently or as part of a remote team. I am available for long-term cooperation, ongoing drafting support, and individual interior design projects. Languages: Russian — native, Romanian — advanced, English — basic.

I am a Mechanical Design and Manufacturing student with strong skills in 3D CAD modeling (SolidWorks, Fusion 360), CAM programming (Mastercam), and basic CNC machine operation. I have experience creat... Read more

I am a Mechanical Design and Manufacturing student with strong skills in 3D CAD modeling (SolidWorks, Fusion 360), CAM programming (Mastercam), and basic CNC machine operation. I have experience creating precise mechanical parts, assemblies, and manufacturing-ready drawings. My background includes hands-on CNC setup, product design projects, and continuous learning in engineering and motorsport-related technologies. I focus on delivering clean, accurate, and reliable design work for clients.

I help product developers, engineers, and brand owners turn raw ideas into market-ready 3D models and high-end visual assets. Whether you need production-ready CAD files for manufacturing or photoreal... Read more

I help product developers, engineers, and brand owners turn raw ideas into market-ready 3D models and high-end visual assets. Whether you need production-ready CAD files for manufacturing or photorealistic renders for investor pitches and marketing, I focus on precision, speed, and clean geometry. What I Deliver Product Design & 3D CAD: Detailed parametric models, assemblies, and surface modeling tailored for production. Photorealistic Rendering: Studio-quality renders and spatial visualizations built to showcase your product in its best light. 2D Technical Drafting: Clear production drawings, dimensioning, and CAD file conversions. Primary Toolkit SolidWorks | Fusion 360 | AutoCAD | 3ds Max | Blender | V-Ray How I Work Zero Guesswork: I strictly follow project specs and tolerance standards so your files are build-ready. Fast Iterations: Clear updates and rapid turnarounds to keep your development timeline on track. Got a model to build or a design to visualize? Send a message with your project brief or CAD files, and let's discuss how to bring it to life.

15 years of experience in the jewelry industry as a concept designer, 3d designer, 3d prototyping designer ... Creating products of mass production and working with customers of unique, exclusive prod... Read more

15 years of experience in the jewelry industry as a concept designer, 3d designer, 3d prototyping designer ... Creating products of mass production and working with customers of unique, exclusive products.

Myself, Prasant Tajane, having 3 years and 2 months experience in designing CAD models and performing simulation and CFD analysis as per requirements by OEM's and Customers. CAD Models:- 1. Sheet me... Read more

Myself, Prasant Tajane, having 3 years and 2 months experience in designing CAD models and performing simulation and CFD analysis as per requirements by OEM's and Customers. CAD Models:- 1. Sheet metals designing and development 2. Plastic Automotive trims and product development 3. Progressive Tool Design and Mould/ Cavity design CAE Models:- 1. 2D meshing of 2.54 mm steel sheet metal bracket for 2MPa CAE 2. Water meter for hydro-static pressure of 20 Bar 3. Motion Simulation for assemblies components and linkage working

Architectural Drafter & DED Specialist delivering precise, contractor-ready 2D permit sets and construction drawings for clients worldwide. Fluent in both Imperial and Metric standards, I ensure your... Read more

Architectural Drafter & DED Specialist delivering precise, contractor-ready 2D permit sets and construction drawings for clients worldwide. Fluent in both Imperial and Metric standards, I ensure your plans meet local authority requirements without dimensional ambiguity. Core strengths: • Complete architectural drafting: floor plans, elevations, cross-sections with clean DWG layering and authority-ready annotations. • Detail Engineering Design (DED) & shop drawings: timber framing, steel connections, concrete detailing with full material callouts. • MEP coordination layouts: plumbing, drainage, electrical overlaid on architectural sheets. • Quantity Surveying & BOQ/RAB estimation: accurate material takeoffs delivered in XLSX/PDF, typically within 24 hours for a 200 m² residential project. Software: AutoCAD 2023–2025, Microsoft Excel. Certification: Certified Architectural Drafter (verified). Track record: 6+ years, 50+ field-executed projects across residential, commercial, and timber-frame structures. Zero structural rework due to drawing ambiguity. If you need permit-ready, builder-ready CAD packages, message me your brief. I respond within 2 hours.

Mechatronics Engineer specialized in CAD design, simulation, and design for manufacturing. I turn concepts and sketches into production-ready 3D models, engineering drawings, and validated designs. Wh... Read more

Mechatronics Engineer specialized in CAD design, simulation, and design for manufacturing. I turn concepts and sketches into production-ready 3D models, engineering drawings, and validated designs. What I can help you with: - 3D parametric modeling & assemblies (SolidWorks, AutoCAD, Inventor) - Engineering drawings with GD&T for manufacturing - FEA / structural validation (ANSYS Mechanical) - Design for Manufacturing (DFM) reviews - Reverse engineering and 2D-to-3D conversion Certified SolidWorks Associate (CSWA). I've designed progressive stamping dies, an automated production line, and a semi-automated robot — real, manufacturable engineering work. I communicate clearly, deliver on time, and iterate until you're satisfied. Let's build your project.

I enjoy experiment with different ideas to visualization on 3d cad . Proficient in utilizing siemens nx, autocad, ug nx

I enjoy experiment with different ideas to visualization on 3d cad . Proficient in utilizing siemens nx, autocad, ug nx

Hey my self Harsh Gandhi from Ahmadabad. I had completed my Bachelor of Engineering in the field of Mechanical from Nirma University. I am proficient in using Solid-works and Ansys (Workbench & APDL).... Read more

Hey my self Harsh Gandhi from Ahmadabad. I had completed my Bachelor of Engineering in the field of Mechanical from Nirma University. I am proficient in using Solid-works and Ansys (Workbench & APDL). I am good at product development and design. I had done design of Hexapedal Robot at my university project for 2 years. I have immense interest in product development according to need of people. Whenever problem arise only creative product development can only regenerate the solution.I enjoy reading and writing. I like to write on social spectrum and current affairs.

I am a skilled Jewelry CAD Designer with over 4 years of experience specializing in creating custom 3D models for rings, pendants, earrings, and bridal sets. Using advanced software like Rhino and Mat... Read more

I am a skilled Jewelry CAD Designer with over 4 years of experience specializing in creating custom 3D models for rings, pendants, earrings, and bridal sets. Using advanced software like Rhino and MatrixGold, I transform your sketches or ideas into precise, production-ready STL and 3DM files. Along with CAD modeling, I also provide high-quality 3D renders to help visualize your designs before manufacturing. My focus is on delivering accurate designs on time with clear communication and unlimited revisions until you are fully satisfied. Whether you need a unique engagement ring or a detailed bridal set, I’m here to bring your vision to life with professional craftsmanship. Let’s collaborate to create stunning jewelry pieces that stand out!

Hi, I am a mechanical engineering professional in US, have 20 years of experiences in mechanical design, engineering, and simulation. I worked for many different type of clients in Aerospace, Photoni... Read more

Hi, I am a mechanical engineering professional in US, have 20 years of experiences in mechanical design, engineering, and simulation. I worked for many different type of clients in Aerospace, Photonics, Oil and Gas, Telecommunication industries, where I successfully completed jobs. My areas of strength are thermal system, structural , laser system, etc design engineering and simulation. I have participated in government contract works for defense contractors and small SBIR companies. I also have collaborated with fast prototype and high end, low cost machine shop who are capable of doing both machining and sheet metal fabrication. I will look forward to working for you. I am available 24/7 through text message and email, in most time, I will get back to you within few hours. Thank you. Steve

As an art student,I'm extremely passionate about the unique point of view a career in the arts allows you to share with the world.As a 3d designer, I know the value of hard work and creativity in my... Read more

As an art student,I'm extremely passionate about the unique point of view a career in the arts allows you to share with the world.As a 3d designer, I know the value of hard work and creativity in my chosen field, and I strive every day to improve on am learn more about the work I make . When people come together and Combine their passions and skills, amazing things happen. I'd love the opportunity to be able to work with others and really make the most of what I have to offer as an designer.

I had done Diploma in Mechanical Engineering and B.E. inMechanical Engineering. I had done various courses for engineering design during my Diploma and Bachelorette. I had mostly worked on SIEMENS NX... Read more

I had done Diploma in Mechanical Engineering and B.E. inMechanical Engineering. I had done various courses for engineering design during my Diploma and Bachelorette. I had mostly worked on SIEMENS NX and to become versatile I also learnt SOLIDWORKS. I can efficiently work on both the softwares. I had done various projects for local manufacturers on both softwares.

i am manish kc. i have passion on desiging and i keep designing to provide calmness to myself . i am a bit unorthodox person so you can find my design new and separate from others. if someone wants ne... Read more

i am manish kc. i have passion on desiging and i keep designing to provide calmness to myself . i am a bit unorthodox person so you can find my design new and separate from others. if someone wants new and different type of design ask me , i wont disappoint you