Hire freelance Engineering 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 am a professional Engineer who has 12 years of valuable experience in the design of vacuum mixer packages, agitators, and pressure vessels according to relevant standards and client requirements, in... Read more

I am a professional Engineer who has 12 years of valuable experience in the design of vacuum mixer packages, agitators, and pressure vessels according to relevant standards and client requirements, in the pharmaceutical and oil and gas industries. also, successful experience in the design of industrial machinery. I am skilled at preparing all required documents of the project, such as G-A and detailed drawings, calculation books, inspection tests procedures, painting and welding procedures, bill of material(BOM), and material take-off list( MTO), etc. Catia and Auto cad software are 3D and 2D programs that I am skilled at. If you need my help to improve your business, please feel free to contact me.

I’m a mechanical and industrial designer specializing in CAD modeling, simulation, and product optimization. Skilled in SolidWorks, SolidWorks simulation, AutoCAD. I focus on creating efficient, manuf... Read more

I’m a mechanical and industrial designer specializing in CAD modeling, simulation, and product optimization. Skilled in SolidWorks, SolidWorks simulation, AutoCAD. I focus on creating efficient, manufacturable, and reliable designs.

Mechanical engineer Matrix specialized Jewelry CAD designer 3d printer operator Familiar to jewelry making

Mechanical engineer Matrix specialized Jewelry CAD designer 3d printer operator Familiar to jewelry making

I possess a decade of experience in machine design and manufacturing. Making some of my own designs by hand, involving welding, assembling, lathe work, milling, etc., has greatly enhanced my design ab... Read more

I possess a decade of experience in machine design and manufacturing. Making some of my own designs by hand, involving welding, assembling, lathe work, milling, etc., has greatly enhanced my design abilities, as it gave me insight into manufacturing techniques and how flaws in design can complicate production. I am capable of designing with CATIA and Inventor and have finished multiple projects using both. Nonetheless, I think that Inventor is more appropriate for machine design. I see myself as someone who doesn't abandon a project until the customer is completely satisfied. Therefore, have faith in me, and you will not be disappointed.

I am a civil engineer with over 11 years of hands-on experience in river engineering, flood modeling, and topographic & geotechnical drafting. I specialize in using industry-standard software includi... Read more

I am a civil engineer with over 11 years of hands-on experience in river engineering, flood modeling, and topographic & geotechnical drafting. I specialize in using industry-standard software including HEC-RAS, AutoCAD Civil 3D, ArcGIS, and AutoCAD 2D/3D to deliver high-quality hydraulic models and technical drawings. ✅ Services I offer: - 1D hydraulic modeling for rivers, bridges, and culverts - Floodplain mapping and inundation analysis - Earth structure design (embankments, culvert, spillways) - Topographic and contour drafting based on survey or DEM data - Geotechnical cross-section and longitudinal profile drafting - Preparation of construction-ready CAD drawings I am detail-oriented, reliable, and committed to delivering precise, on-time results that meet your project requirements. Let's collaborate to bring your civil engineeringidea's

Hello my name is Mojtaba Shahbazi.I am 29 I have 9 over years of experience in about plastic injection mold. I can do product and plastic mold design also I can work with catia soft wares and rhino.I... Read more

Hello my name is Mojtaba Shahbazi.I am 29 I have 9 over years of experience in about plastic injection mold. I can do product and plastic mold design also I can work with catia soft wares and rhino.I also have experience in the fields of producing toys and Home appliances, automotive, electrical, etc....

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.

⚙️ 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.

Experienced Helicopter Maintenance Engineer with 20+ years in helicopter component maintenance. For the past 4 years, active in aircraft component design and certification. Skilled in airworthiness co... Read more

Experienced Helicopter Maintenance Engineer with 20+ years in helicopter component maintenance. For the past 4 years, active in aircraft component design and certification. Skilled in airworthiness compliance, technical documentation, and regulatory processes. Seeking opportunities in aircraft component design and certification. Over ten years ago, I gained extensive experience designing and manufacturing custom high-shear mixers, reactors, and associated process piping systems.

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.

Designer in Mehrsa sanat hoshmand Designer and manager of truncation service and in charge June 2019 until now (3 years and of laser qc product 5 months) Baset pazhoh Iran Shahriyar Headmaster of prod... Read more

Designer in Mehrsa sanat hoshmand Designer and manager of truncation service and in charge June 2019 until now (3 years and of laser qc product 5 months) Baset pazhoh Iran Shahriyar Headmaster of production and design January 2019 until June 2019 (5 months) Sarma control Iran Tehran

Industrial Designer and Automotive Design Specialist with experience in A-Class surfacing, product development, and advanced CAD modeling. Proficient in CATIA and Autodesk Alias for transforming co... Read more

Industrial Designer and Automotive Design Specialist with experience in A-Class surfacing, product development, and advanced CAD modeling. Proficient in CATIA and Autodesk Alias for transforming concepts into manufacturable products. Experienced in automotive, aerospace, and defense projects, with a strong focus on design quality, engineering integration, and manufacturing feasibility.

Dedicated Designer/Mechanical engineer with 15 years of experience in design, development, and quality assurance. Expert in CAD,2D&3D operation, and skilled producer of documentation and drawings asso... Read more

Dedicated Designer/Mechanical engineer with 15 years of experience in design, development, and quality assurance. Expert in CAD,2D&3D operation, and skilled producer of documentation and drawings associated with mechanical engineering. Recognized for a keen ability to handle multiple design in parallel, problem solving and time-management abilities, increase product and manufacturing efficiency and optimize the constant need for re-engineering. Expert in Stress analysis of mechanical structures using Finite Element method. Team spirited with effective communication and presentation skills, able to work in multidisciplinary teams to achieve goals

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.

I am a chemical engineer specializing in process simulation and chemical plant design using Aspen HYSYS, Aspen Plus, and Aspen Energy Analyzer (ADR). I provide accurate simulations, equipment sizing,... Read more

I am a chemical engineer specializing in process simulation and chemical plant design using Aspen HYSYS, Aspen Plus, and Aspen Energy Analyzer (ADR). I provide accurate simulations, equipment sizing, energy analysis, and economic evaluations, delivering professional and timely engineering solutions.

Master of Science in Mechanical Engineering @KNTU Solidworks & Catia expert Designer and manufacturer of industrial machinery and automotive parts

Master of Science in Mechanical Engineering @KNTU Solidworks & Catia expert Designer and manufacturer of industrial machinery and automotive parts

As a Senior Water Resources Engineer with more than 12 years of professional experience, I have led hydrologic and hydraulic modeling, stormwater management, drainage design, and flood risk assessment... Read more

As a Senior Water Resources Engineer with more than 12 years of professional experience, I have led hydrologic and hydraulic modeling, stormwater management, drainage design, and flood risk assessment projects for municipalities and infrastructure developments. My technical expertise includes HEC-RAS (1D/2D), HEC-HMS, EPA SWMM, XPSWMM, Autodesk Storm & Sanitary Analysis (SSA), ArcGIS, and GIS-based watershed analysis. My background aligns well with Current Hydro's focus on innovative, data-driven water resources solutions. I have developed flood inundation models, designed stormwater conveyance systems, performed culvert and open-channel hydraulic analyses, and prepared technical reports and engineering deliverables for complex projects. I am comfortable collaborating with multidisciplinary teams in fully remote environments and communicating technical findings clearly to engineers, project managers, and clients. Highlights of my qualifications include: • 12+ years of experience in hydrology and hydraulics. •Advanced modeling with HEC-RAS, HEC-HMS, SWMM, and SSA. • Expertise in stormwater management, floodplain analysis, drainage system design, and GIS. • Strong analytical, documentation, and problem-solving skills. • U.S. Lawful Permanent Resident (Green Card holder) with authorization to work in the United States. I am excited about the opportunity to contribute my technical expertise and practical experience to you. I would welcome the opportunity to discuss how my background can support your team and ongoing projects.

- A competent and dynamic Naval Architect with an enriching experience of over 20 years in the Marine industry. - Strong Analytical, Design and Planning Skills. - Site Supervision experience in Ship... Read more

- A competent and dynamic Naval Architect with an enriching experience of over 20 years in the Marine industry. - Strong Analytical, Design and Planning Skills. - Site Supervision experience in Shipyards. - 3D Laser Scanning Survey and Analysis experience. - Adept at using different Computer software packages for Engineering & Workshop design. - Sound knowledge of different Rules, Regulations and Standards. - Teamwork experience and record of working effectively on both group and individual projects

I’m a mechanical CAD designer with deep expertise in sheet metal design and fabrication-ready modeling using Autodesk Inventor. Over the past [X years], I’ve worked extensively on: Design and develop... Read more

I’m a mechanical CAD designer with deep expertise in sheet metal design and fabrication-ready modeling using Autodesk Inventor. Over the past [X years], I’ve worked extensively on: Design and development of electrical panel enclosures (LV & MV) Charger cabinet bodies for EV Industrial control panel structures and subframes Laboratory-grade enclosures, boxes, and functional stands Sheet metal structures compliant with electrical & industrial standards My designs are fully optimized for laser cutting, bending, and CNC fabrication, with accurate flat patterns and assembly-ready outputs. I understand the real-world requirements of manufacturing, IP-rated designs, and panel integration, and always deliver DfM-compliant, cost-effective solutions. If you're looking for clean, robust, and production-ready sheet metal designs, let’s collaborate to bring your project to life — quickly, accurately, and efficiently.

Results-Driven Mechanical Engineer dedicated to transforming design concepts into highly efficient, buildable mechanical systems through advanced BIM methodologies. Mechanical Engineer with +10 years... Read more

Results-Driven Mechanical Engineer dedicated to transforming design concepts into highly efficient, buildable mechanical systems through advanced BIM methodologies. Mechanical Engineer with +10 years of expertise in Revit MEP and AutoCAD Mechanical. Specialized in HVAC, Piping, and Plumbing design for commercial and industrial projects. Successfully delivered 50,000+ sqm of BIM models with 30% faster coordination using Navisworks. Passionate about optimizing mechanical systems for cost and energy efficiency. Let’s connect for BIM and MEP design collaborations! Skills: #MechanicalEngineering #BIM #RevitMEP #HVACDesign #PipingDesign #Plumbing #AutoCAD #Navisworks #Coordination #MEPDesign #BIMManagement

I am an Electrical Engineer and PCB with more than 10 years of experience in electronics and PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, includ... Read more

I am an Electrical Engineer and PCB with more than 10 years of experience in electronics and PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, including projects involving DDR4, ADC/DAC and FPGA-based high-speed systems. I work with Altium Designer, Cadence Allegro and OrCAD. I am an Electrical Engineer and PCB & Hardware Design Engineer with more than 10 years of experience in electronics and PCB design. My main expertise is in RF, high-speed digital, FPGA-based and complex multilayer PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, including projects involving DDR4, ADC/DAC and FPGA-based high-speed systems. I work with Altium Designer, Cadence Allegro and OrCAD. Areas of expertise: RF and high-frequency PCB design High-speed digital PCB design Complex multilayer PCB design FPGA-based hardware DDR4, ADC and DAC Differential pair routing Controlled impedance design PCB stack-up and layer planning Blind vias and back-drilling Component placement and routing optimization DFM and manufacturing considerations PCB design review Reverse engineering Hardware prototyping and product development I have experience collaborating with mechanical, manufacturing, assembly and purchasing teams throughout the product development process. I am available for international freelance projects and long-term remote collaboration in electronics, embedded hardware, telecommunications, robotics, IoT and industrial electronics. I am particularly interested in challenging projects involving RF, high-speed digital systems, FPGA hardware and complex multilayer PCBs.

I am a motivated Civil Engineer with a strong focus on structural analysis and design using ETABS. I am at the beginning of my freelance journey and looking for small to medium-sized projects where I... Read more

I am a motivated Civil Engineer with a strong focus on structural analysis and design using ETABS. I am at the beginning of my freelance journey and looking for small to medium-sized projects where I can apply my skills and grow as a professional. My technical skills include: · Structural modeling and analysis of concrete and steel buildings using ETABS and SAP2000 · Basic foundation design and slab analysis with SAFE · Drafting and detailing support using AutoCAD I have developed these skills through university projects, where I analyzed structures such as a 4-story concrete building. While I am new to freelancing, I am fully committed to delivering accurate work, clear documentation, and on-time submission. I am especially interested in projects involving seismic analysis, load calculation, and structural verification for residential or small commercial buildings. If you are looking for a junior engineer who is reliable, eager to learn, and careful with details, I would love to help with your project. Feel free to contact me — let's discuss how I can support your structural design needs.

Mechanical Engineering student at Sharif University of Technology with expertise in design, industrial drafting, and programming. Proficient in technical analysis, CAD modeling, and problem-solving. S... Read more

Mechanical Engineering student at Sharif University of Technology with expertise in design, industrial drafting, and programming. Proficient in technical analysis, CAD modeling, and problem-solving. Seeking remote opportunities to apply engineering and software skills in technical projects.

I am determined and energetic and active. I always try to be different and I'm the challenger of Impossible. I am a result-oriented professional who has been consistently praised as hard-working by my... Read more

I am determined and energetic and active. I always try to be different and I'm the challenger of Impossible. I am a result-oriented professional who has been consistently praised as hard-working by my co-workers and management. Over the course of my 16 years’ career, I have developed a skill set directly relevant to the principal role you are hiring for, including Research and Development (R&D), Manufacturing Processes, innovative design, 3D modeling and model simulation.

I am a skilled Electrical Engineer with experience in designing residential and commercial building systems. I specialize in electrical drafting, load calculation, lighting layout, and MEP coordinatio... Read more

I am a skilled Electrical Engineer with experience in designing residential and commercial building systems. I specialize in electrical drafting, load calculation, lighting layout, and MEP coordination using tools like Revit, AutoCAD, and Dialux. My focus is delivering precise, code-compliant electrical plans tailored to project needs.