Hire freelance Mechanical Design designers near Tehran, TH

An expert mechanical engineer with a unique blend of mechanical design expertise, programming capabilities in C# and Python, and proficiency in electronic board programming, including Arduino. With ex... Read more

An expert mechanical engineer with a unique blend of mechanical design expertise, programming capabilities in C# and Python, and proficiency in electronic board programming, including Arduino. With experience in part design, assembly design, machine design, and tool development, these skills are seamlessly integrated to design and develop a wide range of innovative products. This multidisciplinary approach enables the creation of advanced mechatronic devices, robots, and electromechanical systems, delivering efficient, functional, and cutting-edge solutions tailored to meet diverse engineering challenges.

I’m a mechanical design engineer with over 5 years of hands-on experience in product design, machine development, and engineering simulation for industries ranging from manufacturing and agriculture t... Read more

I’m a mechanical design engineer with over 5 years of hands-on experience in product design, machine development, and engineering simulation for industries ranging from manufacturing and agriculture to R&D labs and tech startups. My specialty lies in turning ideas into manufacturable, tested, and optimized products. I work with tools like SolidWorks, CATIA, STAR-CCM+, and ANSYS to design and simulate everything from complex assemblies and pressure vessels to flow systems and acoustic damping setups. Over the years, I’ve helped clients: 1.Design machines from scratch, from concept to full prototype 2.Simulate real-world performance using FEA and CFD. 3.Build CAD models for precision manufacturing, including BOMs and technical drawings 4.Develop fluid-based systems optimized for noise reduction and flow efficiency 5.Validate and refine pressure vessels for industrial use Whether you’re a startup building your first product, a manufacturer optimizing a process, or a research team needing simulation expertise, I provide accurate, timely, and detail-oriented design support. Available for freelance or contract-based collaboration.

⚙️ Explore a selection of my 3D models and engineering projects here: ilyamoloukzadeh.portfoliobox (dot) net Mechanical Design Engineer passionate about transforming ideas into efficient, reliable, a... Read more

⚙️ Explore a selection of my 3D models and engineering projects here: ilyamoloukzadeh.portfoliobox (dot) net Mechanical Design Engineer passionate about transforming ideas into efficient, reliable, and manufacturable systems. I specialize in designing and optimizing industrial equipment such as process tanks, heat exchangers, agitators, and custom mechanical systems across various sectors. My work combines scientific principles with practical engineering to achieve performance, efficiency, and innovation in every design. I’m driven by continuous learning and collaboration, always seeking projects that push boundaries and lead to real-world impact.

Mechanical CAD Designer with hands-on experience in SolidWorks, 3D modeling, technical drawing, and reverse engineering. Experienced in modeling industrial equipment and mechanical components from phy... Read more

Mechanical CAD Designer with hands-on experience in SolidWorks, 3D modeling, technical drawing, and reverse engineering. Experienced in modeling industrial equipment and mechanical components from physical measurements and existing parts, with a focus on accurate, manufacturing-ready drawings.

Production manager, Experienced Mechanical Designer skilled in AutoCAD, Computer-Aided Design (CAD), SolidWorks, Sheet Metal, and 3D Prototyping. Strong engineering professional with a Bachelor's degr... Read more

Production manager, Experienced Mechanical Designer skilled in AutoCAD, Computer-Aided Design (CAD), SolidWorks, Sheet Metal, and 3D Prototyping. Strong engineering professional with a Bachelor's degree focused in Mechanical Engineering from Islamic Azad University. 10+ years of experience in mechanical design, manufacturing and production problem solving. I help companies turn concepts and existing designs into practical, manufacturable products and improve production processes.

I am a Mechanical Engineer specialized in plastic injection mold design and manufacturing, with several years of hands-on experience in injection molds. My experience covers both mold manufacturing a... Read more

I am a Mechanical Engineer specialized in plastic injection mold design and manufacturing, with several years of hands-on experience in injection molds. My experience covers both mold manufacturing and mold design, which allows me to design molds with practical manufacturing and machining considerations in mind. My main skills include: -Plastic Injection Mold Design -Core & Cavity Design -3-Plate Molds -Slider & Angled Lifter Mechanisms -Ejection Systems -Parting Line & Mold Opening Analysis -DFM for Injection Molding -Plastic Part Analysis -Filling Analysis -2D Manufacturing Drawings -CNC Programming & Machining Knowledge Software: -SolidWorks -Siemens NX -SolidWorks Plastics -Moldflow -PowerMill I have experience working on real injection molds from the manufacturing stage to mold design and development. My manufacturing background helps me identify machining, assembly, and mold-making challenges during the design stage. I am available for remote injection mold design, CAD, DFM, mold modification, and mechanical design projects.

professional mechanical design and simulation engineer with +15 years of experience in SolidWorks and Ansys, specializing in 2D/3D modeling, prototyping, CFD and FEA and fluid flow analysis.

professional mechanical design and simulation engineer with +15 years of experience in SolidWorks and Ansys, specializing in 2D/3D modeling, prototyping, CFD and FEA and fluid flow analysis.

Mechanical Design & FEA Engineer — SolidWorks, CATIA & Abaqus I’m a mechanical engineer with experience in CAD design and finite element analysis. I work with SolidWorks, CATIA, and Abaqus for mechan... Read more

Mechanical Design & FEA Engineer — SolidWorks, CATIA & Abaqus I’m a mechanical engineer with experience in CAD design and finite element analysis. I work with SolidWorks, CATIA, and Abaqus for mechanical design, 3D modeling, and engineering simulations. I can help with: * 3D part and assembly modeling in SolidWorks and CATIA * 2D drawings and manufacturing-ready designs * Mechanical component and assembly design * Finite Element Analysis (FEA) using Abaqus * Static structural analysis * Stress, strain, and deformation analysis * Contact and nonlinear analysis * Meshing and setting up appropriate boundary conditions * Interpreting simulation results and preparing engineering reports * Modifying and improving existing CAD models based on analysis results I pay attention to dimensions, design details, and realistic engineering conditions rather than simply creating a model or running a simulation. If you already have a CAD model, technical drawing, or a specific engineering problem, feel free to send me the details. I can review the requirements and suggest the most suitable approach before starting the work. I’m available for both small tasks and longer-term engineering projects.

Mechanical & Industrial Designer | SolidWorks, CATIA & AutoCAD | Machine Design I’m a Mechanical & Industrial Designer with strong expertise in SolidWorks, CATIA, and AutoCAD, specializing in mechani... Read more

Mechanical & Industrial Designer | SolidWorks, CATIA & AutoCAD | Machine Design I’m a Mechanical & Industrial Designer with strong expertise in SolidWorks, CATIA, and AutoCAD, specializing in mechanical design, industrial machinery, product development, and manufacturing-ready CAD. I can take a project from an initial idea, sketch, or existing part and develop it into a complete, detailed, and production-ready design. What I can help you with: - Industrial machinery and equipment design - Mechanical product design - Complex parts and assemblies - Mechanism design and motion systems - 3D CAD modeling - SolidWorks, CATIA & AutoCAD - Manufacturing and fabrication drawings - CNC machining parts - Sheet metal design - Reverse engineering - Design modification and optimization - Assembly design and exploded views - BOM and parts documentation - Technical drawings with GD&T - 3D printing and prototype-ready models - Design for manufacturing and assembly (DFMA) My design approach I don't just create a 3D model. I consider function, manufacturability, tolerances, materials, assembly, machining, fabrication, maintenance, and real-world production requirements during the design process. I can work from: - Hand sketches - Photos and measurements - Existing parts - Existing CAD files - Technical drawings - Engineering concepts - Existing machines that need modification or improvement Why work with me? My background is strongly focused on real-world mechanical and industrial design, not just CAD modeling. I understand the difference between a model that looks good on a screen and a design that can actually be manufactured, assembled, operated, and maintained. Whether you need a single precision component, a complete mechanical assembly, or an entire industrial machine, I can help develop the design from concept to manufacturing documentation. Software: SolidWorks | CATIA | AutoCAD Core Skills: Mechanical Design | Industrial Design | Machine Design | Product Development | CAD | Engineering Drawings | CNC | Sheet Metal | Reverse Engineering | DFMA

An experienced Mechanical Design Engineer with over 18 years of experience in Product Design, Product Development and Production. Expert in mechanical designing automotive parts and assemblies, 3D CAD... Read more

An experienced Mechanical Design Engineer with over 18 years of experience in Product Design, Product Development and Production. Expert in mechanical designing automotive parts and assemblies, 3D CAD modeling including CATIA, prototyping and product documentation. Enthusiastic and committed team member who works well with others and independently.

Senior Mechanical Designer & Quality Specialist With a Master's in Mechanical Engineering and 10+ years of hands-on experience, I offer professional CAD services using CATIA V5 and AutoCAD. My expert... Read more

Senior Mechanical Designer & Quality Specialist With a Master's in Mechanical Engineering and 10+ years of hands-on experience, I offer professional CAD services using CATIA V5 and AutoCAD. My expertise lies in: · Fixture & Tooling Design: Designing assembly fixtures, cutting tools, and special machines. · Automotive Engineering: Experience with major automotive projects (IKAP, Zeno, Iran Khodro). · Quality Assurance: Proficient in ISO/TS standards, FMEA, SPC, and 8D problem-solving. I am fluent in English and ready to collaborate on international projects. Whether you need a complex 3D model, a detailed technical drawing, or quality documentation, I am here to help.

• +4 years of experience in mechanical design using SolidWorks and AutoCAD. • Expertise in 3D modeling, FEA, and technical drawing for industrial applications. • Strong communication skills and proven... Read more

• +4 years of experience in mechanical design using SolidWorks and AutoCAD. • Expertise in 3D modeling, FEA, and technical drawing for industrial applications. • Strong communication skills and proven ability to work in remote, cross-functional teams.

I’m a mechanical engineer specializing in industrial design, 3D modeling, and technical documentation, with extensive experience in international projects. I’m highly proficient in Autodesk Inventor,... Read more

I’m a mechanical engineer specializing in industrial design, 3D modeling, and technical documentation, with extensive experience in international projects. I’m highly proficient in Autodesk Inventor, AutoCAD Mechanical, FreeCAD, and iLogic, enabling me to automate workflows and optimize engineering processes. My core skills include: • Designing parts and assemblies in compliance with global standards (API 650, EN 1092-1, ASME, DIN, ASTM) • CAD automation using iLogic and AutoLISP to streamline repetitive tasks • Preparing fabrication drawings, managing revision control, and ensuring documentation clarity • Stepwise troubleshooting and developing robust, reusable code logic I value precision, clear communication, and continuous learning. I’m open to collaborating on mechanical design, product development, and CAD automation projects with global teams. 📩 Let’s connect if you’re looking for a reliable and detail-oriented engineering partner.

Senior Mechanical Designer with over 25 years of experience in mechanical engineering, hydro-mechanical equipment, industrial structures, and manufacturing documentation. Expert in SolidWorks and Aut... Read more

Senior Mechanical Designer with over 25 years of experience in mechanical engineering, hydro-mechanical equipment, industrial structures, and manufacturing documentation. Expert in SolidWorks and AutoCAD, providing 3D modeling, mechanical design, assembly design, fabrication drawings, and reverse engineering services. My experience includes hydro-mechanical equipment for dams, steel structures, industrial machinery, procurement documentation, technical specifications, and site supervision. I focus on practical engineering solutions and production-ready designs.

I'm an enthusiastic mechanical engineer who has spent hours of learning in fields of mechanical design and simulation of machines, parts and processes. Polymer processing machines (extruders), Polymer... Read more

I'm an enthusiastic mechanical engineer who has spent hours of learning in fields of mechanical design and simulation of machines, parts and processes. Polymer processing machines (extruders), Polymer composites, High velocity dynamic simulations and product design and manufacturing are my main Expertise.

Mechanical CAD Designer – AutoCAD & SolidWorks Mechanical Engineer and CAD Designer specializing in AutoCAD and SolidWorks, with experience in mechanical design, 2D drafting, and 3D modeling. • Auto... Read more

Mechanical CAD Designer – AutoCAD & SolidWorks Mechanical Engineer and CAD Designer specializing in AutoCAD and SolidWorks, with experience in mechanical design, 2D drafting, and 3D modeling. • AutoCAD 2D & 3D • SolidWorks 3D Modeling • Mechanical Part Design • 2D Manufacturing Drawings • 3D Models from sketches, drawings, dimensions and reference images • Assembly Design • Detailed and production-ready drawings • Dimensions, tolerances and manufacturing details • Modification and improvement of existing designs • Conversion and preparation of CAD files Mechanical Design Experience - Design and modeling of various mechanical parts - Machine and equipment components - Custom mechanical components based on customer requirements - 3D modeling from sketches, photos or existing drawings - Creating detailed manufacturing drawings - Editing and improving existing CAD models - Preparing clean and organized CAD files for manufacturing Software - AutoCAD – 2D & 3D - SolidWorks – 3D Modeling & Mechanical Design I can take a concept, sketch, drawing or reference image and turn it into a clean, accurate and manufacturable CAD model and detailed drawing.

I am an industrial design and mechanical engineering specialist with more than two decades of hands-on experience in industrial design, reverse engineering, and manufacturing documentation. Throughout... Read more

I am an industrial design and mechanical engineering specialist with more than two decades of hands-on experience in industrial design, reverse engineering, and manufacturing documentation. Throughout my career, I have provided comprehensive engineering solutions for various industries, transforming concepts and physical components into practical, production-ready designs. My experience goes beyond creating digital models — I focus on designing parts and assemblies that can be manufactured, optimized, and successfully implemented in real-world industrial environments. My core expertise includes: • Reverse engineering of industrial components • 3D CAD modeling and mechanical design • Manufacturing drawings and technical documentation • Product design and design optimization • Development of CNC-ready models and production solutions • Conversion of concepts, sketches, samples, or existing parts into accurate CAD designs I have extensive experience working with industries such as rubber, piping, cable, and polymer manufacturing, where precision, reliability, and manufacturability are critical. During my professional career, I have created more than 20,000 unique manufacturing drawings and supported companies in improving their products, reducing production challenges, and optimizing industrial processes. My technical skills include: • Autodesk Inventor • AutoCAD • SolidWorks • 3D modeling and assembly design • Mechanical drafting and engineering documentation What makes my approach different is my strong connection between design and manufacturing. I do not only create visually accurate 3D models; I understand production limitations, material behavior, assembly requirements, and practical engineering considerations. After more than two decades of solving real industrial engineering challenges, I am now bringing my experience to the international market to support companies, startups, and engineering teams with reliable, efficient, and manufacturable mechanical design solutions. I am ready to contribute my practical industrial experience to projects involving product development, reverse engineering, prototyping, and mechanical design — helping clients turn ideas and existing components into successful products.

Engineering Design 3D Design with SolidWorks Reverse engineering Design of mechanisms GD&T Conceptual design

Engineering Design 3D Design with SolidWorks Reverse engineering Design of mechanisms GD&T Conceptual design

I'm a 3D CAD designer, I have ability to work with Solidworks,Catia v5,NX,Autocad,Keyshot and ABAQUS I have 10 years of experience in mechanical design engineering, I have good experience in petroleum... Read more

I'm a 3D CAD designer, I have ability to work with Solidworks,Catia v5,NX,Autocad,Keyshot and ABAQUS I have 10 years of experience in mechanical design engineering, I have good experience in petroleum and pelletising industry

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.

Mechanical Design Engineer | Reverse Engineering Specialist With over 15 years of experience, I provide CAD design, reverse engineering, and manufacturing-focused engineering solutions for industrial... Read more

Mechanical Design Engineer | Reverse Engineering Specialist With over 15 years of experience, I provide CAD design, reverse engineering, and manufacturing-focused engineering solutions for industrial clients. My background includes mechanical design, 3D modeling, mold design, casting, sheet metal, CNC programming, and simulation. I work with SolidWorks, CATIA, AutoCAD, ANSYS, Geomagic, Moldflow, ProCAST, and PowerMill to deliver accurate, efficient, and production-ready results.

I am a Mechanical Engineer with skills in 3D mechanical design, CAD modeling, and Computational Fluid Dynamics (CFD) simulations using SolidWorks and ANSYS Fluent. My areas of expertise include: - *... Read more

I am a Mechanical Engineer with skills in 3D mechanical design, CAD modeling, and Computational Fluid Dynamics (CFD) simulations using SolidWorks and ANSYS Fluent. My areas of expertise include: - **SolidWorks:** 3D part modeling, assembly design, mechanical components, and technical drawings. - **ANSYS Fluent:** CFD simulations, fluid flow analysis, pressure drop evaluation, and flow visualization. - **Engineering Analysis:** Mesh generation, boundary condition setup, simulation post-processing, and technical reporting. - **Mechanical Design:** Developing practical engineering solutions with attention to accuracy, functionality, and manufacturability. I am committed to delivering accurate, well-organized engineering work, maintaining clear communication, and meeting project deadlines. I look forward to collaborating with clients on mechanical design, CAD modeling, and CFD simulation projects.

Mechanical Engineer specializing in manufacturing, production, and mechanical design, with over 20 years of professional experience at Pars Khodro, part of the SAIPA Automotive Group. My experience in... Read more

Mechanical Engineer specializing in manufacturing, production, and mechanical design, with over 20 years of professional experience at Pars Khodro, part of the SAIPA Automotive Group. My experience includes 10 years in maintenance and repair and 10 years in the Engineering Design Department, providing me with a strong combination of practical industrial knowledge and mechanical design expertise. I have extensive experience in industrial drafting and equipment design, with advanced proficiency in SolidWorks, particularly 3D modeling, sheet metal, surfacing, and animation. I am also experienced in CATIA and AutoCAD. My background includes the design of jigs and fixtures, industrial machinery and mechanisms, cabins and enclosures, sheet metal components, cladding, and tanks, including metal tanks for the food industry. During my career at Pars Khodro, I worked on Nissan and Renault production lines, including component and vehicle body assembly halls. I have been continuously involved in developing new designs and engineering solutions, with a strong focus on innovation, practical solutions, and improving in-house equipment capabilities. I have received several awards at both provincial and national levels for my engineering and design achievements. I am a hardworking, motivated, and proactive professional who is committed to continuous learning and improvement. I am seeking an opportunity where I can apply my technical and practical experience while contributing to the growth and development of the organization.

I am a Mechanical Engineer experienced in 2D CAD drafting and 3D mechanical design. I work with AutoCAD, SolidWorks, and Abaqus. I provide accurate 2D technical drawings using AutoCAD, including crea... Read more

I am a Mechanical Engineer experienced in 2D CAD drafting and 3D mechanical design. I work with AutoCAD, SolidWorks, and Abaqus. I provide accurate 2D technical drawings using AutoCAD, including creating, editing, and updating mechanical drawings, converting sketches or PDFs into CAD drawings, and preparing detailed drawings with dimensions and annotations. I also create 3D mechanical models and assemblies in SolidWorks. My engineering background and attention to detail help me deliver accurate, well-organized CAD drawings and models according to project requirements. I am committed to clear communication, accuracy, and on-time delivery.

Mechanical Design Engineer | CAD Specialist | SolidWorks & Revit Expert I’m a mechanical engineer with deep expertise in 3D CAD modeling, technical drawing, and mechanical systems design. Over the pas... Read more

Mechanical Design Engineer | CAD Specialist | SolidWorks & Revit Expert I’m a mechanical engineer with deep expertise in 3D CAD modeling, technical drawing, and mechanical systems design. Over the past few years, I’ve worked on various industrial and commercial projects — from modular metal supports and brackets to HVAC systems and sheet metal assemblies. My specialties include: 3D modeling & assembly design in SolidWorks 2D manufacturing drawings & technical detailing Revit MEP design (HVAC, plumbing, electrical coordination) Sheet metal, weldments & industrial clamp design Parametric modeling and design for manufacturing (DFM) Whether you're launching a new product, optimizing an industrial system, or need precision CAD drawings, I deliver results with accuracy, clear communication, and attention to detail. Let’s work together to bring your ideas into reality. ready for prototyping, fabrication, or production.

We are seeking freelance opportunities with clients who require expert mechanical engineering services for the design and analysis of static equipment—specifically pressure vessels, storage tanks, and... Read more

We are seeking freelance opportunities with clients who require expert mechanical engineering services for the design and analysis of static equipment—specifically pressure vessels, storage tanks, and heat exchangers—compliant with ASME Section VIII and API 650/660 standards. With over 11 years of experience in oil & gas and petrochemical projects (EPC, EP, Detail, and Basic phases), I can assist in: • Engineering drawings and technical documentation • Code-compliant mechanical design • Finite Element Analysis (ANSYS, PV-Elite, NozzlePRO) • CAD modeling using SolidWorks and AutoCAD • Remote collaboration via Teams/Zoom/Google Meet • Vendor coordination and specification development Open to part-time, milestone-based, or ongoing projects. Please upload your requirements, P&IDs, datasheets, or sketches if available. Let’s collaborate on your next pressure system or mechanical package.

I am a highly motivated mechanical engineer with over 15 years of experience in mechanical design, 3D modeling (SolidWorks, AutoCAD), product development, and manufacturing processes. I specialize in... Read more

I am a highly motivated mechanical engineer with over 15 years of experience in mechanical design, 3D modeling (SolidWorks, AutoCAD), product development, and manufacturing processes. I specialize in turning concepts into fully functional and manufacturable products. My background includes working on diverse engineering projects, from prototype design to final production, with a strong focus on quality and efficiency. I’m passionate about solving technical challenges and delivering practical, cost-effective solutions for clients. Let’s work together to bring your ideas to life.