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!

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 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.

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

Innovative CAD Designer who produces quality and efficient designs while remaining flexible to adapt to the ever-changing design industry. Proficient in Fusion 360 and Solid Works. Specialized in engi... Read more

Innovative CAD Designer who produces quality and efficient designs while remaining flexible to adapt to the ever-changing design industry. Proficient in Fusion 360 and Solid Works. Specialized in engineering projects, automation, and project design management.

Name: Loveleen Singh Father Name: Harnek Singh Birth Place: Kapurthala (Punjab), India Education: B. Tech Mechanical Engineering Working Experience: 1.5 year as Cad-Cam Engineer Skills: Auto CAD,... Read more

Name: Loveleen Singh Father Name: Harnek Singh Birth Place: Kapurthala (Punjab), India Education: B. Tech Mechanical Engineering Working Experience: 1.5 year as Cad-Cam Engineer Skills: Auto CAD, Pro E, Solidworks, Catia and Unigraphics NX CAD, Knowledge of plastic materials, Die designing, and part designing.

Architecture is my canvas where art and engineering collide. I’m Aiman Aijaz, a Project Architect based in Pakistan with over a decade of experience designing meaningful, people-centered spaces. My S... Read more

Architecture is my canvas where art and engineering collide. I’m Aiman Aijaz, a Project Architect based in Pakistan with over a decade of experience designing meaningful, people-centered spaces. My Strengths: • Client & Project Management: Managing international clients at Entity X, drafting permit sets, and coordinating with vendors to align every project with the client’s vision. • Technical + Design: Expert in AutoCAD, Revit, SketchUp, Photoshop, and InDesign. Skilled in 3D modeling, rendering, material takeoff, and MEP/Structural coordination. • Residential + Build Expertise: 10 years of freelance work focused on residential planning, construction documentation, and on-site supervision. Hands-on exposure that informs smarter design decisions. • Sustainability Focus: Passionate about innovative, low-cost housing, urban revitalization, and designing with local materials. Award-winning designer with 1st Place wins in national competitions for Emergency Shelter design and Showroom Bathroom design. I believe in collaboration and curiosity. My goal is to build a future that’s not only functional but full of life and inspiration.

Residential Interior Designer | ArchiCAD & Enscape Specialist I help homeowners, property developers, and small design studios turn ideas into clear, build-ready residential interior designs using Ar... Read more

Residential Interior Designer | ArchiCAD & Enscape Specialist I help homeowners, property developers, and small design studios turn ideas into clear, build-ready residential interior designs using ArchiCAD and Enscape. With 3+ years of hands-on experience, I specialize in designing functional, visually appealing living spaces and delivering accurate drawings and realistic 3D visuals that make decision-making easy and reduce costly mistakes during construction. What I can help you with: ✔️ Residential interior layouts (apartments, houses, studios) ✔️ ArchiCAD drafting – floor plans, sections, elevations & details ✔️ Kitchen & cabinetry design with precise dimensions ✔️ Enscape 3D visualization & walkthroughs ✔️ Material, finishes & lighting coordination Why clients choose me: • Clear communication and fast response times • Design solutions that balance aesthetics + functionality • Accurate documentation ready for contractors and builders • Reliable delivery within agreed timelines Whether you’re renovating, building, or presenting a concept to a client, I’ll help you visualize and document your residential space with clarity and confidence. 📩 Message me to discuss your project — I’m ready to get started.

Hi. I am Architect and profession in Interior design with 4 years of experience/specialist in Revit, enscape and Sketchup- my services are as follows: 3D modelling, 2D design & drafting, interior des... Read more

Hi. I am Architect and profession in Interior design with 4 years of experience/specialist in Revit, enscape and Sketchup- my services are as follows: 3D modelling, 2D design & drafting, interior design, Rendering & Architectural design.

I obtained my degree as a Mechanical Engineer from the TEI of Crete (2000). After graduating I started teaching mechanical engineering (2001-2011) in the Department of Mechanical Engineering and I was... Read more

I obtained my degree as a Mechanical Engineer from the TEI of Crete (2000). After graduating I started teaching mechanical engineering (2001-2011) in the Department of Mechanical Engineering and I was the one who introduced SOLIDWORKS as a 3D CAD solution to the Engineering school (2006). While teaching Machine Design using 3D CAD (2009-2011) I offered my students the opportunity, as part of their studies, to obtain the CSWA as an additional certificate for their knowledge. As a freelancer, I participated in many international projects As an insider and experienced SOLIDWORKS user I am trying to learn something new about the SOLIDWORKS ecosystem every day. Founder of the Hellenic SOLIDWORKS User Group (Hellenic SWUG) my vision is to transfer my knowledge and experience, helping companies and their engineers to maximize profits utilizing SOLIDWORKS with minimal effort.

I am a 15 year mechanical engineer veteran with extensive experience in fitness equipment, recreational goods, and consumer goods. Products I have designed contain plastic injection molded parts, ste... Read more

I am a 15 year mechanical engineer veteran with extensive experience in fitness equipment, recreational goods, and consumer goods. Products I have designed contain plastic injection molded parts, steel and aluminum weldments, steel and aluminum forgings, aluminum and magnesium die castings, aluminum forgings, sheet stamping and forming, and powdered metal. I also have extensive experience in industrial design.

Catia3D modelling, Auto CAD drawings,sheetmetal drawings,sheetmetal flashing,gutter design,free hand sketch

Catia3D modelling, Auto CAD drawings,sheetmetal drawings,sheetmetal flashing,gutter design,free hand sketch

Measurement and Cost Engineer and AutoCAD draughtsman (2D and 3D visualization), with experience in diverse residential, commercial, and interior/fit-out projects.

Measurement and Cost Engineer and AutoCAD draughtsman (2D and 3D visualization), with experience in diverse residential, commercial, and interior/fit-out projects.

I have worked as a design engineer from 2005. Both in the US and in Kenya. My work experience varies from intricate design of suspension systems on rough terrain cranes in the USA to my latest work in... Read more

I have worked as a design engineer from 2005. Both in the US and in Kenya. My work experience varies from intricate design of suspension systems on rough terrain cranes in the USA to my latest work in designing smart ethanol ATMs and tanker systems for the Kenyan market and orthopedic medical devices. In addition, I have project management and product development skills, with an MBA background. This has enhanced my skills in understanding how to manage and deliver projects for my clients, effectively. I look forward to working with potential clients on great projects. Collins M.

Experienced Civil 3D and AutoCAD Draftsman with 13 years in road and highway design, surveying, and quantity takeoffs. Skilled in creating alignments, profiles, cross-sections, and construction-ready... Read more

Experienced Civil 3D and AutoCAD Draftsman with 13 years in road and highway design, surveying, and quantity takeoffs. Skilled in creating alignments, profiles, cross-sections, and construction-ready drawings. Proficient in Civil 3D, AutoCAD, and GIS, delivering accurate and efficient design support for national and international projects.

Hey everyone! I'm a professional Mechanical Engineer specializing in mechanical and product design as well as manufacturing. My professional skills allow me to help anyone of any experience level take... Read more

Hey everyone! I'm a professional Mechanical Engineer specializing in mechanical and product design as well as manufacturing. My professional skills allow me to help anyone of any experience level take their concepts, ideas, sketches and more into reality. From initial concepts to tool quality drawings, product renderings and manufacturing consulting I am glad to help every step of the way! My experience comes from my professional career; drawing from time spent in DAuto Engineering Pvt. Ltd. at the post of the design engineer. I'd worked on several design projects in the past. I still remember my 3D surfacing work on Volvo V90 CrossCountry car, that was my best work I'd ever done. The software which I generally use for 3D modelling and surfacing is CATIA V5.

I’m Professional Product Designer, CAD Designer and Vessel Designer with 18 years’ hands-on experience in Automotive, Textile and Energy field. Specialized in Injection Mold Design, Die casting Design... Read more

I’m Professional Product Designer, CAD Designer and Vessel Designer with 18 years’ hands-on experience in Automotive, Textile and Energy field. Specialized in Injection Mold Design, Die casting Design, Pressure Vessel Design, Valve Design, Reverse Engineering, GD & T and Mechanical Software Tutoring using AutoCAD, Autodesk Inventor, Solid works and Creo Tools. SERVICE I PROVIDE HERE:  MOLD DESIGN: - Preparing DFM ( Design for Manufacturing) - Creating Conceptual Sketch - Creating Product Modeling or 3d Modeling - Preparing Core and cavity Splitting - Preparing Mold design or Tool Design - Creating Technical Drawings which is related to 3d models /Assembly. - Creating STL, IGES and STEP files for 3d Printing. - Creating Electrode Model for Electric Discharge Machining(EDM). - Creating DXF files for CNC/ Laser cutting Machine, Wire Cutting machine. - Preparing CNC Program for Turning and Milling Machine. - 2d CAD drafting in AutoCAD. - BOM list - Creating Model based definition Model (MBD) for Industry 4.0 - Geometric and Tolerance Support and Tutoring  PRESSURE VESSEL DESIGN: - General Arrangement Drawing for Horizontal vessel or Vertical Column - 3d cad Modeling for Pressure Vessel. - Fabrication drawing for Pressure Vessel. - Plate cutting detail - Process Equipment Based Internal Modeling and Detailing - Piping Modeling and Detailing - BOM list for Manufacturing - Valve Design  DATA ENTRY: - Conversion from PDF to Word - Audio transcription - Business or Meeting PPT Preparation  SKILLS: AutoCAD 2018, Creo-4, Solidworks-2019, Autodesk Inventor-2020, Solid edge, Delcam, Mastercam, Microsoft Word, Excel, Presentation

With over 11 years experience in manufacturing and design, and extensive knowledge of animation, 3d modeling, game development and graphics design, I would like to offer my services for your project!... Read more

With over 11 years experience in manufacturing and design, and extensive knowledge of animation, 3d modeling, game development and graphics design, I would like to offer my services for your project! I can offer services like: 3D Modeling/Animation, Game Development, CAD Design, Motion Graphics, Graphic Design, Video/Audio Editing and more! Get in touch and let's work together!

I am a Civil Engineer specializing in structural analysis, design, and shop drawings for residential projects. I deliver accurate, high-quality work using ETABS, SAP2000, SAFE, AutoCAD, and Revit.

I am a Civil Engineer specializing in structural analysis, design, and shop drawings for residential projects. I deliver accurate, high-quality work using ETABS, SAP2000, SAFE, AutoCAD, and Revit.

I help architects, developers, and construction companies turn ideas, scans, and concepts into clear, build-ready drawings and BIM models — delivered remotely and aligned with US standards. With 12+... Read more

I help architects, developers, and construction companies turn ideas, scans, and concepts into clear, build-ready drawings and BIM models — delivered remotely and aligned with US standards. With 12+ years of experience, I specialize in architectural design, BIM modeling, and point-cloud-to-BIM workflows for residential and light commercial projects. My work is often used as a production backbone for licensed architects and engineering teams in the US. What clients hire me for: Point cloud → accurate Revit BIM models Architectural & interior CAD / Revit drawings Residential homes, prefab & modular housing Design development & layout optimization Construction-ready documentation (non-stamped) High-quality 3D visualization for approvals & marketing Why clients choose me: Deep understanding of US workflows & expectations Clean, structured, and easy-to-review deliverables Strong experience working with remote US teams Reliable communication and realistic timelines No over-engineering — only what adds value I don’t replace licensed architects — I support them, reduce their workload, and help projects move faster with fewer revisions. If you need a dependable architectural designer who understands both design intent and technical execution, let’s discuss your project.

I am the Managing Director of Heket Packaging, an Italian custom structural packaging and engineering studio backed by a team of designers with more than 30 years of experience in the packaging indust... Read more

I am the Managing Director of Heket Packaging, an Italian custom structural packaging and engineering studio backed by a team of designers with more than 30 years of experience in the packaging industry, with projects developed for companies such as Alpla, Giflor, Alplast and Invat. We specialize in structural packaging design, plastic components and product engineering, supporting companies in the development of products and industrial solutions from concept design to manufacturing and industrialization. We develop 3D models, assemblies and technical drawings, and we design packaging and components for manufacturing, with experience in mechanical design, mold design, plastic injection molding, blow molding, special structures, industrial equipment and automated machines. We are available for R&D projects, CAD modeling, product development and mechanical design. We can manage complete project development including technical specifications, engineering, prototyping and the design of production equipment, supporting the entire development process from product idea to industrial production.

I have good command in 3D & modeling and Drafting. I have completed projects on Automobile plastic trim, Automobile Part Design, Part drafting and Detailing, Bridge (ROB, I-composite, Span), Via Duct... Read more

I have good command in 3D & modeling and Drafting. I have completed projects on Automobile plastic trim, Automobile Part Design, Part drafting and Detailing, Bridge (ROB, I-composite, Span), Via Duct Span, G.F.C (Engineering Drawing), Shop Floor Drawing with Bill of materials and CAD Conversion of any kind of design. I have completed my B.tech in Mechanical Engineering Field.

Hi, I’m Shalz! I specialize in creating intricate 3D models, primarily using SolidWorks. In addition to SolidWorks, I also offer services in AutoCAD, Inventor, and various simulation software, ensurin... Read more

Hi, I’m Shalz! I specialize in creating intricate 3D models, primarily using SolidWorks. In addition to SolidWorks, I also offer services in AutoCAD, Inventor, and various simulation software, ensuring a comprehensive approach to design. As a helpful designer with a solid understanding of design principles, I’m dedicated to bringing your ideas to life with precision and creativity.

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.