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Ehsan
Tahernia

Average Review
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Reputation
15
Finished gigs
0
Finished jobs
0
Website
Not specified
Country
Not specified
Specialization
Mechanical CAD/CAE Engineering
Hourly rate
$15/hr
About me
Multidisciplinary engineer with extensive experience in turbomachinery engineering, gas and steam turbines, mechanical design, CAD/CAM, CAE, GD&T, reverse engineering, and manufacturing engineering. Proficient in 3D modeling, technical drafting, geometric inspection, engineering drawing management, and design optimization. Experienced in gas turbine compressor systems, turbine overhauls, rotating and stationary blade manufacturing, component assembly, and power generation equipment, with additional industry experience in petrochemical and automotive sectors. Strong analytical, problem-solving, and cross-functional collaboration skills, complemented by over 10 years of senior software engineering experience. Committed to continuous improvement, technical innovation, and operational excellence.

Work experience

Turbo Tech Middle East – Engineering & Design Company
December 2017 – May 2021
Job title
Role: Mechanical Design Engineer & Gas Turbine Compressor Specialist (Axial Compressor Department)
Work experience & achievements
Key Responsibilities & Achievements: Performed reverse engineering, 3D modeling, technical drafting, and GD&T for gas turbine and compressor blades. Applied numerical analysis and interpolation techniques to optimize airfoil geometry, including camber, thickness distribution, and conical sections. Extracted airfoil profiles from point clouds and developed parametric blade models using CATIA. Optimized blade roots, fillets, and squealer tips for stationary and rotating blades. Worked with NACA 63/65, C4, DCA, MCA, and CDA airfoil profiles for turbomachinery applications.
Iran Powerplant Repairs Company
April 2015 – March 2017
Job title
Role: Manufacturing Specialist & Design Engineering Department Engineer
Work experience & achievements
Key Responsibilities & Achievements Performed reverse engineering, 3D CAD modeling, technical drafting, and GD&T for gas and steam turbine components, including blades, compressor rotor disks, and assemblies. Executed component engineering projects for multiple power plants and petrochemical facilities, covering steam turbine HP/IP/LP blades and ACEC-TG20, GE-F5, GE-F9, and BBC gas turbine components. Conducted turbine blade failure analysis, root cause investigations, and redesign of specified blade rows to support reliability and service-life improvement. Prepared manufacturing and inspection drawings, designed machining and inspection fixtures, and supported dimensional verification and quality control. Supervised blade manufacturing, stacking, assembly, alignment, and balancing using Schenck equipment, while extracting component geometry for CAD development and manufacturing documentation.
Mega Sanat Engineering Company
April 2013 – March 2015
Job title
Role: Mechanical Design & Industrial Drafting Engineer
Work experience & achievements
Key Responsibilities & Achievements: Designed and engineered automotive spare parts and various industrial components. Performed industrial drafting, 3D modeling, and technical drawing preparation for manufacturing. Conducted quality control inspection of manufactured components to ensure compliance with engineering and dimensional requirements.

Education

Islamic Azad University
Graduation year: 2013
Level of study
Bachelor
Major / Field of study
Mechanical Engineering
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