Ahmadreza T.

Experience

• Design and Engineering Senior Expert MAPNA Turbine Blade Eng. & Mfg. Co. - PARTO · Full-time Jan 2018 – Present 8 yrs 7 mos Karaj, Alborz Province, Iran • Reverse engineered 50+ hot-section turbine components (blades, vanes, seals) for V94.3, SGT-100, GT13MXL, and MGT-75 power plant turbines using Siemens NX and Geomagic Design X, supporting refurbishment and redesign programs.
  • Developed complete manufacturing documentation packages including 2D drawings and PMI/MBD specifications for investment casting and precision machining processes.
  • Designed and implemented CMM and optical 3D scanning workflows for high-accuracy geometry acquisition, enabling reliable dimensional verification of critical turbine components.
  • Collaborated cross-functionally with manufacturing and quality teams to ensure DFM compliance and dimensional accuracy throughout the full design lifecycle.
  • Built and deployed an AI-based automated inspection system using Geomagic Control X and machine vision algorithms, reducing inspection time by 40% and eliminating dependency on traditional control gauges.
  • Designed and implemented CMM and optical 3D scanning workflows for reverse engineering of V94.3, SGT-100, GT13MXL, and MGT-75 turbine components, enabling reliable CAD reconstruction within ±0.05mm tolerance.
  • Collaborated with manufacturing and quality teams to ensure DFM compliance and dimensional accuracy throughout the design process.
  • Defined and implemented an automated inspection workflow for turbine blades using optical 3D scanning and Geomagic Control X.
  • Developed and deployed AI-based inspection models to improve defect detection accuracy, reduce manual inspection effort, and reduce inspection time by 40%.
  • Developed a machine vision inspection system using AI-based algorithms for dimensional measurement of components, enabling automated evaluation and eliminating the need for traditional control gauges in quality inspection.
• Design and Engineering Expert Crouse PJS Co · Full-time Feb 2013 – Present 13 yrs 6 mos Iran • Led the end-to-end design and development of automotive trim components, side mirrors, and lighting systems using CATIA.
  • Designed and supported production of mirror and lighting assemblies for Peugeot 207 (Iran), Saina, Quick, and Dena Plus, and conducted reverse engineering for B30, B90, and Peugeot 301 platforms to support localization and development.
  • Performed structural and vibration analysis using ABAQUS FEA to identify and resolve mirror vibration issues in the Dena Plus platform, meeting functional stability and durability requirements.
  • Designed and optimized plastic injection molds, production fixtures, and inspection fixtures to improve manufacturing accuracy and repeatability.
  • Redesigned the Peugeot 301 mirror component and optimized the tooling strategy, reducing the required number of injection molds from 7 to 3, significantly lowering tooling costs and simplifying production.
  • Supported tooling and production teams during design changes and ramp-up phases to maintain product quality.