Rozhyar G.
Mechanical Engineer | Product Design & CAD | FEA/CFD Simulation for Precision Engineering | R&D
Tehran,
Iran
Global rank:
2,274
/
151,518
Skill pts: 19
About
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.
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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.
Design Entries
Experience
- Chief Technology Officer Hami Sanat Taktaz · Full-time Mar 2024 – Present 2 yrs 7 mos Tehran
- Mechanical Design engineer Ario Energy Vanda · May 2018 – Jul 2019 1 yrs 2 mos Tehran, Tehran Province, Iran
- Research and Development Engineer Pars Asia Aron · Sep 2016 – May 2018 1 yrs 8 mos Tehran, Tehran Province, Iran
Education
- Beheshti University Master of Science - Mechanical Engineering, Fluid and Energy 2018 – 2020
- Islamic Azad University Bachlor of Engineering, Mechanical Engineering , 17.04/20 2013 – 2017
Other experience
- Teacher Assisstant
Verified info
- Email address
Stats
2 followers, 1 following
Age: 31
Joined: September 11, 2019
Last seen: September 28, 2026
Area of Expertise
Languages
English Limited working proficiency
Persian (Farsi) Native or bilingual proficiency
Location
Tehran, Tehran, Iran