Hire the best 3D Modeling & CAD Design, FEA experts for your company

I am a Senior Mechanical Engineer with 15 years of experience specializing in the design and development of high-precision machines, hybrid manufacturing system integration, and metallurgical engineer... Read more

I am a Senior Mechanical Engineer with 15 years of experience specializing in the design and development of high-precision machines, hybrid manufacturing system integration, and metallurgical engineering. I focus on practical mechanical engineering solutions to enhance machine architecture, improve rigidity, optimize thermal behavior, and reduce vibration across different industrial equipment. I take pride in ensuring a smooth transition from concept to production with powerful tools like SolidWorks and ANSYS. Experienced in the design, validation, and optimization of CNC machining centers and hybrid DED platforms, with proven contributions to DMG MORI’s LASERTEC Hybrid Series and Hurco’s VMX/VCX systems. Demonstrated capability in modal and thermal-structural analysis, chatter-reduction research, and digital-twin calibration for predictive maintenance. Skilled at coordinating global R&D efforts across Japan, Germany, and the U.S., ensuring consistent engineering standards and manufacturability across multi-site development programs. Grounded in Metallurgical Engineering, combining expertise in casting design, heat treatment, and microstructure–performance correlation. Proficient in ProCAST simulation for mold filling, solidification, and residual-stress prediction, applying results to enhance material stability and machining accuracy. Experienced in optimizing alloy selection, thermal-cycle control, and defect prevention for cast and welded components used in precision-machinery assemblies. Thank you for taking the time to consider my profile. With my background in mechanical design, CNC machine optimization, and hybrid manufacturing, I’m excited about the chance to bring my expertise to you. I’m confident I can offer valuable insights and help drive the success of your projects. I’d love the opportunity to discuss how I can contribute and look forward to working together.

HI, i am professional mechanical design engineer. i use advanced tools like Solidworks, Catia, Nx siemens, Fusion360, Geomagic DesignX and Ansys. i am expert in3D modeling, CAD CAM, Reverse engineerin... Read more

HI, i am professional mechanical design engineer. i use advanced tools like Solidworks, Catia, Nx siemens, Fusion360, Geomagic DesignX and Ansys. i am expert in3D modeling, CAD CAM, Reverse engineering of Scanned Data, FEA and CFD.

I am a mechanical design engineer specializing in SOLIDWORKS-based 3D CAD design and manufacturing-ready documentation. I help companies, startups, and manufacturers turn ideas into accurate, producti... Read more

I am a mechanical design engineer specializing in SOLIDWORKS-based 3D CAD design and manufacturing-ready documentation. I help companies, startups, and manufacturers turn ideas into accurate, production-ready mechanical designs with a strong focus on functionality, manufacturability, and cost efficiency. My background includes working with metal structures, mechanical parts, assemblies, and vehicle design.

Mechanical Engineer with 3 years of experience at FKT, specializing in full-cycle product development and advanced structural analysis (FEA) for bus seats and complex automotive assemblies. Key Exper... Read more

Mechanical Engineer with 3 years of experience at FKT, specializing in full-cycle product development and advanced structural analysis (FEA) for bus seats and complex automotive assemblies. Key Expertise: • Product Design: End-to-end lifecycle, 3D CAD modeling (CATIA), and manufacturing-ready designs. • Advanced FEA: High-quality meshing and complex solver setups in HyperMesh (OptiStruct & Radioss). • Specialties: Design optimization and FEA troubleshooting. With a B.Sc. and ongoing M.Sc., I deliver reliable, precise, and professional engineering solutions.

I am a multidisciplinary engineer specializing in the integration of mechanical design, electronics, and software development to deliver complete, real-world engineering solutions. With a strong found... Read more

I am a multidisciplinary engineer specializing in the integration of mechanical design, electronics, and software development to deliver complete, real-world engineering solutions. With a strong foundation across these domains, I bring a systems-level perspective that allows me to design, prototype, and implement projects from concept to deployment. On the mechanical side, I have extensive experience in CAD design, product development, and manufacturing-ready solutions. I focus on creating efficient, practical designs that consider real-world constraints such as materials, fabrication methods, and cost optimization. In electronics, I work with embedded systems, PCB design, and hardware integration. I am comfortable developing schematics, selecting components, and ensuring reliable communication between hardware and control systems. On the software side, I develop firmware and control logic for embedded devices, as well as higher-level applications for automation, data acquisition, and system monitoring. I have experience working with microcontrollers, PLCs, and industrial communication protocols, enabling seamless integration between hardware and software systems. What sets me apart is my ability to bridge these disciplines. Instead of treating mechanical, electrical, and software components separately, I design them as a unified system—resulting in more robust, efficient, and scalable solutions. I have worked on projects ranging from industrial automation and embedded systems to custom machinery and prototyping. I collaborate effectively with cross-functional teams, including mechanical engineers, electrical engineers, and software developers, ensuring smooth communication and successful project delivery. If you are looking for someone who can take ownership of a project end-to-end, reduce complexity, and deliver practical engineering solutions, I would be glad to help bring your ideas to life.

Mechanical Design Engineer with 9+ years of experience in automotive, rail, and heavy engineering projects. Skilled in Siemens NX, SolidWorks, Creo, ANSYS, Rhino3D, and Grasshopper, with expertise in... Read more

Mechanical Design Engineer with 9+ years of experience in automotive, rail, and heavy engineering projects. Skilled in Siemens NX, SolidWorks, Creo, ANSYS, Rhino3D, and Grasshopper, with expertise in sheet metal design, BIW components, fixture design, and structural FEA. I also work on parametric design, 3D printing, and digital fabrication, including creative projects such as paper craft structures and computational design. I help clients develop practical, manufacturable CAD models, engineering drawings, and optimized mechanical designs from concept to production. Services Mechanical Design & CAD Modeling Sheet Metal & Fixture Design Structural FEA Parametric Design (Rhino + Grasshopper) 3D Printing Models Paper Craft / Geometric Design

Mechanical Engineer offering simulation-based design and analysis services to international clients, including structural, thermal, and fluid flow analysis using ANSYS Workbench. Validating engineerin... Read more

Mechanical Engineer offering simulation-based design and analysis services to international clients, including structural, thermal, and fluid flow analysis using ANSYS Workbench. Validating engineering designs, optimizing system performance, and delivering detailed technical reports under NDA-protected projects.

I am a Mechanical Design Engineer with strong expertise in CAD modeling, simulation-driven design, and hardware systems development. I specialize in translating ideas into manufacturable, well-validat... Read more

I am a Mechanical Design Engineer with strong expertise in CAD modeling, simulation-driven design, and hardware systems development. I specialize in translating ideas into manufacturable, well-validated designs using industry-standard tools. I am highly proficient in Fusion 360 and Onshape, with hands-on experience designing complex mechanical assemblies, engineering drawings, and components optimized for 3D printing and manufacturing. Beyond modeling, I apply Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) to evaluate structural integrity and fluid behavior, ensuring designs are not only functional but reliable. My experience spans aerospace-inspired projects (such as CanSat structural design and nozzle flow analysis), mechanical systems and mechanisms, robotic assemblies, enclosure design, and real-world structural analysis (including bicycle frame FEA). I also have foundational knowledge of electronics integration and mechatronic systems, allowing me to design with system-level awareness. I work well with startups, researchers, and individual clients, especially on early-stage hardware products where iteration, clarity, and engineering judgement matter. I value clear communication, timely delivery, and design decisions backed by analysis—not guesswork. If you need a designer who can model, analyze, and think like an engineer, I’d be glad to collaborate on your project.

Effective and reliable, Innovative and Creative Registered Professional Engineer with extensive experience in engineering design, structural design, hydraulic analysis, well-disciplined and God-fearin... Read more

Effective and reliable, Innovative and Creative Registered Professional Engineer with extensive experience in engineering design, structural design, hydraulic analysis, well-disciplined and God-fearing

I used to work in a mechanical engineer position, doing designs for products and machines, creating in 3D and 2D formats. I can also do FEA anlysis and mechanism simulation

I used to work in a mechanical engineer position, doing designs for products and machines, creating in 3D and 2D formats. I can also do FEA anlysis and mechanism simulation

I am a professional designer specializing in interior design, woodworking (custom furniture), and 3D modeling & visualization. With a strong background in architecture and technical design, I deliver... Read more

I am a professional designer specializing in interior design, woodworking (custom furniture), and 3D modeling & visualization. With a strong background in architecture and technical design, I deliver creative solutions that are both aesthetically pleasing and technically precise. My passion lies in transforming ideas into detailed, realistic, and buildable designs. Whether you need a residential, commercial, or exhibition project, I provide complete design support—from concept development to high-quality 3D renders.

I am a Mechanical Design Engineer with a BS in Mechanical Engineering and a strong command of CAD modeling using SolidWorks and Fusion 360, backed by hands-on experience in GD&T, sheet metal design, D... Read more

I am a Mechanical Design Engineer with a BS in Mechanical Engineering and a strong command of CAD modeling using SolidWorks and Fusion 360, backed by hands-on experience in GD&T, sheet metal design, DFM, and DFA principles. My approach to every project combines technical precision with a deep understanding of fabrication processes, including MIG welding, break forming, spot welding, injection molding, and rapid prototyping via 3D printing — allowing me to design with manufacturability and cost-efficiency at the forefront. My portfolio includes a Centrifuge Tube Reader designed using SolidWorks sheet metal features for Validere, achieving 97% reading accuracy compared to 80% with manual methods, and a Tube Holder fabricated through MIG welding and break forming that reduced human operator error by 53%. For Axis Labs, I designed a Solar Panel Test Fixture integrating Arduino-based electrical infrastructure with DFA-optimized assembly. I developed low-cost thermostat packaging for Ecobee using SolidWorks, reducing production costs by 62% through direct coordination with manufacturers. I also engineered the Drill Guard using injection molding with a calcium carbonate filler to achieve the required elastic modulus and strength, and led the full CAD development of Hapee — a health tracking system — producing detailed 3D assemblies and 2D engineering drawings in Fusion 360 with 95% measurement accuracy.

I am a results-driven Mechanical Engineer with extensive experience in the end-to-end development of complex, multidisciplinary systems. My expertise lies in transforming high-level concepts into mark... Read more

I am a results-driven Mechanical Engineer with extensive experience in the end-to-end development of complex, multidisciplinary systems. My expertise lies in transforming high-level concepts into market-ready products, with a specialized focus on Medical Devices (ISO 13485) Throughout my career at leading med-tech companies, I have successfully: Optimized Architectures: Redesigned mechanical sub-assemblies, resulting in an 85% reduction in assembly time and significant reliability boots. Mastered Manufacturing (DFM/DFA): Expert in designing for Plastic Injection Molding, CNC machining, and Elastomeric components. Mechanism Design: Proven track record in developing complex moving parts, including injection mechanisms, gear trains (Worm gears), and motorized linear stages. Full Lifecycle Management: From initial CAD modeling and FEA simulations to Design Transfer, BOM management, and technical documentation (DHF). Whether you are a startup looking for a prototype or an established firm needing production-ready engineering, I bring a methodical, standards-compliant approach to every project. Software Expertise: SolidWorks, Onshape, PrePoMax (FEA).

I am a freelance simulation and design engineer specializing in electromagnetic field analysis, electromechanical system modeling, and computational fluid dynamics. With deep expertise in MATLAB, AN... Read more

I am a freelance simulation and design engineer specializing in electromagnetic field analysis, electromechanical system modeling, and computational fluid dynamics. With deep expertise in MATLAB, ANSYS, COMSOL Multiphysics, SolidWorks, and CST Studio Suite, I deliver high-accuracy simulation and design solutions for clients in energy, electronics, telecommunications, and mechanical industries. My core services include: - Electromagnetic field simulation of motors, generators, transformers, and other electromechanical components - Signal, data, and image processing workflows in MATLAB - Electromechanical and magnetoelectric material modeling and design - Static and dynamic structural analysis of electric, magnetic, and mechanical instruments - Antenna design and electromagnetic wave simulation across multiple antenna categories - Computational fluid dynamics (CFD) and aerodynamics simulation using ANSYS Fluent I bring a rigorous engineering mindset, fast turnaround, and clear communication to every project. Whether you need a quick feasibility study or a full simulation campaign, I can deliver reliable, well-documented results.

Mechanical Design Engineer | CAD & Simulation (FEA) - Highly skilled Mechanical Engineer with over 4 years of experience specializing in high-precision mechanical hardware and complex system integrati... Read more

Mechanical Design Engineer | CAD & Simulation (FEA) - Highly skilled Mechanical Engineer with over 4 years of experience specializing in high-precision mechanical hardware and complex system integration. Expert in SolidWorks and COMSOL, with a proven track record of delivering production-ready CAD models, detailed technical drawings, and advanced FEA simulations (Structural & Thermal). Specialist in applying GD&T standards to ensure manufacturability of high-tolerance components. Experienced in leading the full design lifecycle—from initial concept and prototyping to vendor management and final assembly validation.

A strong freelance FEA engineer combines technical knowledge with clear communication and reliability. The ability to perform accurate simulations and interpret results is essential. This includes ana... Read more

A strong freelance FEA engineer combines technical knowledge with clear communication and reliability. The ability to perform accurate simulations and interpret results is essential. This includes analyzing stresses in structures, studying vibration behavior through modal analysis, and understanding how systems respond to different loads. I do not only run simulations but also explain what the results mean and how the design can be improved. Proficiency with industry simulation tools such as ANSYS is another important strength. Being comfortable with modeling, setting up boundary conditions, creating meshes, and interpreting results allows an engineer to work efficiently and deliver reliable analyses. However, software skills alone are not enough; strong problem-solving ability is equally important. A good simulation engineer can identify areas where stress is concentrated, suggest design changes to improve strength or reduce weight, and help increase the durability or stability of a structure. I can do that for you Another valuable strength is the ability to verify and validate results. This involves checking simulations with basic engineering calculations, carefully reviewing boundary conditions, and identifying issues such as unrealistic stresses or modeling errors. Engineers who take the time to validate their work build greater trust with clients because the results are more dependable. Clear communication also plays a key role in freelance work. Clients often come from different technical backgrounds, so explaining results in a simple and organized way is very important. Providing clear reports, visual results, and practical recommendations helps clients understand the analysis and make better decisions about their designs.

Mechanical Engineer and Product Designer specializing in 3D modeling and mechanical design for new product development. Experienced with SolidWorks and AutoCAD, I create accurate, production-ready mod... Read more

Mechanical Engineer and Product Designer specializing in 3D modeling and mechanical design for new product development. Experienced with SolidWorks and AutoCAD, I create accurate, production-ready models and technical drawings for complex mechanical assemblies, including opening solutions and precision components. I help clients turn concepts into reliable, manufacturable products, focusing on functionality, efficiency, and quality. From prototypes to final designs, I deliver solutions that reduce errors, streamline production, and meet project deadlines. Core Skills: SolidWorks 3D modeling & parametric design AutoCAD 2D drafting & technical documentation Design for manufacturability (DFM) Mechanical assemblies & opening-solution products Prototype development & design validation BOM creation & tolerance analysis Key Achievements: Designed reliable opening mechanisms for consumer and industrial products Delivered production-ready models that reduced manufacturing revisions Contributed to successful product launches and cross-functional projects

Highly accomplished Mechanical Design Engineer with [7] years of experience specializing in the full product development lifecycle, from initial concept to mass production. I excel at designing compl... Read more

Highly accomplished Mechanical Design Engineer with [7] years of experience specializing in the full product development lifecycle, from initial concept to mass production. I excel at designing complex mechanical systems and components using SolidWorks (Certified), ensuring maximum efficiency and reliability. My primary focus is on Design for Manufacturing (DFM), reducing production costs, and facilitating Expertise includes FEA (Finite Element Analysis), creating precise Technical Drawings (GD&T), and generating ready-to-use Bill of Materials (BOM). I guarantee strict confidentiality and timely delivery for all projects.

Mechanical Product Engineer with experience in product development, cost reduction projects and structural validation. I specialize in 3D modeling, design optimization and FEA analysis to ensure perf... Read more

Mechanical Product Engineer with experience in product development, cost reduction projects and structural validation. I specialize in 3D modeling, design optimization and FEA analysis to ensure performance, manufacturability and cost efficiency. I have hands-on experience working with SolidWorks, Siemens NX and ANSYS, supporting product validation, tolerance analysis and technical drawing development. My approach is focused on delivering technically robust solutions while balancing Quality, Delivery and Cost (QDCN mindset). Services I provide: – 3D CAD Modeling – Technical Drawings (Manufacturing ready) – FEA Structural Analysis – Design for Manufacturing (DFM) – Cost Reduction Engineering Let’s build efficient and reliable mechanical solutions.

I am a mechanical engineer with strong expertise in mechanical product development and agricultural machinery, currently working as a Design Engineer at AGCO. I specialize in the design and optimizati... Read more

I am a mechanical engineer with strong expertise in mechanical product development and agricultural machinery, currently working as a Design Engineer at AGCO. I specialize in the design and optimization of feederhouse and residue management systems for Fendt IDEAL and Massey Ferguson combine harvesters, using Creo Parametric and Windchill for 3D CAD modeling and product lifecycle management. My work incorporates Design for Manufacturing (DFM) principles, Top-Down Design methodology and Geometric Dimensioning and Tolerancing (GD&T) standards, contributing to robust and cost-effective product solutions. My technical background includes thermal and mechanical calculations, fluid simulations CFD, Finite Element Analysis - FEA, failure analysis, DFMEA, PLC programming, P&ID design, sensor specifications, integration and comissioning and risk analysis HazOp. I also have hands-on experience in design, maintenance engineering, commissioning, and inspection of thermal systems such as steam boilers, pressure vessels, biomass conveyors, and industrial fans, as well as experience with steel structures in industrial environments. In the Oil & Gas and Offshore Engineering sectors, I worked as a Technical Manager, Contracts Manager and Responsible Engineer, leading maintenance projects for plate heat exchangers and printed circuit heat exchangers on Petrobras platforms (P66 to P69). I also gained experience with thermal machine manufacturers, including steam turbines and centrifugal and reciprocating compressors. Currently, I am pursuing a Master’s degree in Mechanical Engineering at UFRGS, focusing on energy efficiency and combustion simulation in porous media burners. My research involves Computational Fluid Dynamics (CFD) using ANSYS Fluent and the Flamelet Generated Manifold (FGM) technique to model laminar flame propagation in porous structures. I also hold a Master’s in Industrial Automation and Control Engineering, and a technical degree in Mechatronics. My goal is to integrate advanced simulation tools, robust engineering design, and real-world project management to deliver innovative, sustainable, and high-performance solutions across the agriculture and energy sectors. Beyond my professional life, I am an amateur rugby player for Charrua Rugby Clube, competing in championships such as the SUPER 12 (the first division of the Brazilian Rugby XV Championship) and the Gaúcho Rugby XV Championship.

I have 15 years of experience as a CAD designer and have used programs such as Siemens NX, Autodesk Inventor, AutoCAD, Solidworks and Solid Edge to develop, design, and oversee projects to make toolin... Read more

I have 15 years of experience as a CAD designer and have used programs such as Siemens NX, Autodesk Inventor, AutoCAD, Solidworks and Solid Edge to develop, design, and oversee projects to make tooling and devices. Throughout my career, I have reduced design time by 15% to 25% by creating standard components and assemblies. I also have experience with finite element analysis, calculating the strength of components and tooling I have designed in the program Ansys. This has helped me verify my designs and reduce the number of prototypes required for product development. Furthermore, I have created technical drawings with geometric and dimensional tolerances to facilitate easy and practical assembly. I can also develop bills of materials in Excel for all types of products and tooling I might design. I have developed successful projects such as leading and designing a CAPEX project for the implementation of a new water testing station that recycles 60% of its own water. This test locates water leaks in dry van bodies. I have also developed and designed a multi-carriage tool for manufacturing automotive staples, reducing the number of steps required, and a composite die with a quick-change system for manufacturing more than 10 different products. I enjoy solving problems in the simplest and most practical way, and I consider it essential to understand the perspectives of my team members to find the most suitable solution. I learn quickly and adapt ideas to innovate the design process. I have experience in a multitasking environment, as I can lead projects, design products and devices, program CNC machines, and supervise personnel for device manufacturing. I am motivated by a job where I can design, analyze, and simulate mechanical components and devices.

I am a Mechanical Power Engineer with strong expertise in 3D design, simulation, and product development. Skilled in SolidWorks, AutoCAD, and CFD analysis, I specialize in creating accurate mechanical... Read more

I am a Mechanical Power Engineer with strong expertise in 3D design, simulation, and product development. Skilled in SolidWorks, AutoCAD, and CFD analysis, I specialize in creating accurate mechanical designs and providing engineering solutions that are practical, efficient, and reliable. My experience includes working with industrial machines, diesel generators, and mechanical systems, where I handle both design and performance optimization. I enjoy turning ideas into detailed CAD models, running simulations to validate performance, and delivering ready-to-manufacture solutions. Whether you need product development, industrial equipment design, or CFD-based performance analysis, I bring a mix of technical knowledge, problem-solving skills, and attention to detail to every project. My goal is to provide clients with high-quality designs that are innovative and cost-effective.

I have been engaged in the design of automated assembly equipment and testing equipment for 18 years, which has been applied to automotive manufacturers such as Ford, FCA, ZF, etc. I have rich design... Read more

I have been engaged in the design of automated assembly equipment and testing equipment for 18 years, which has been applied to automotive manufacturers such as Ford, FCA, ZF, etc. I have rich design experience and am proficient in SOLIDWORKS, SOLIDEDGE, and AUTOCAD software applications, as well as structural design and analysis; Proficient in designing automated assembly equipment for automotive powertrains; I am proactive in my work and have a strong sense of responsibility

Mechanical design and CAD focused, with experience taking complex builds from concept to a complete, manufacturable assembly. I designed a full NASA HERC rover, including subsystem integration, detail... Read more

Mechanical design and CAD focused, with experience taking complex builds from concept to a complete, manufacturable assembly. I designed a full NASA HERC rover, including subsystem integration, detailed parts and assemblies, and supporting deliverables like BOMs and 2D drawings. Skilled in mechanical design and product development, assembly layout, and creating clean CAD packages that are easy to build and revise.

Expert in Structural analysis ( all non linear), Dynamic analysis (both time & frequency domain), Thermal Analysis (Steady state & Transient). Expertise in RCA, design and development of new product.... Read more

Expert in Structural analysis ( all non linear), Dynamic analysis (both time & frequency domain), Thermal Analysis (Steady state & Transient). Expertise in RCA, design and development of new product. Good understanding of Automotive, Heavy machineries, Oil & Gas and OEM domain. Good exposure to ASME, API, EN, AS & DNV standards.

Senior Mechanical Engineering professional with significant experience designing & debugging mechanical device assembly systems supporting fully automated machines. Functioned as Senior Design Enginee... Read more

Senior Mechanical Engineering professional with significant experience designing & debugging mechanical device assembly systems supporting fully automated machines. Functioned as Senior Design Engineer & Project Manager 16+ years with prominent Swiss Automation company, while supporting projects involving $10MM+ machines with complicated assembly systems. Accurate, functional, reliable 3D mechanical system design and fully toleranced 2D detail drawings. Excellent communication & presentation skills.