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Alireza (Alen) E.

Senior FEA/CAE Engineering Team with 30+ Years of Combined Experience

Istanbul, Turkey

Global rank:

258,371 / 141,934

Skill pts: 0

3D Modeling Abaqus Cae CATIA CFD Simulation Engineering SolidWorks

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About

I have a team of experienced mechanical and FEA/CAE engineers with 30+ years of combined engineering experience, providing advanced simulation and engineering solutions for industrial clients worldwide.

Our team specializes in Abaqus, ANSYS, and COMSOL, covering structural, nonlinear, thermal, dynamic, fatigue, fracture, composite, multiphysics, and geotechnical simulations. We also have strong capabilities in developing custom Fortran UMAT/VUMAT subroutines, Python automation scripts, and advanced material models for complex engineering problems.

Our engineers have extensive experience in pressure vessels, composite structures, steel structures, heavy machinery, wind turbine components, additive manufacturing, high-temperature applications, and simulation-driven design. We have delivered projects involving thermo-mechanical optimization, structural optimization, composite material modeling, fatigue and damage analysis, and advanced numerical simulation.

Our broader engineering capabilities also include process engineering, P&ID development, equipment design, process integration, and turnkey industrial projects.

Our team has provided FEA/CAE consulting and technical training for international companies and leading universities, including NASA, Intel, BMW, Ford, Hyundai, MIT, Oxford, TU Delft, KAIST, and other research institutions.

We are available for remote engineering projects involving FEA/FEM, Abaqus simulation, advanced material modeling, Fortran subroutine development, Python automation, optimization, and complex industrial simulation.

Experience

Head of Engineering & Plant Solutions Enviroflex GmbH · Self-employed Nov 2018 – Present 7 yrs 9 mos Remote, OR, United States
Senior Advisor, Business Developer CAEASSTSTANT · Self-employed Jan 2014 – Present 12 yrs 7 mos Remote, OR, United States
Technical Director | Lead Process Engineer Enviroflex Altöltechnik GmbH · Self-employed Feb 2006 – Present 20 yrs 6 mos Austria Enviroflex Altöltechnik GmbH
Technical Sales Director & Commercial Advisor TechnoFlex FZE · Full-time Sep 2007 – Jul 2017 9 yrs 10 mos Dubai, Dubai, United Arab Emirates
Steel Ladle Thermo-Mechanical Optimization CAEAssistant · Contract Jan 2015 – Jul 2015 6 mos Remote, OR, United States Senior Advisor, Business Developer
Wind Turbine Tower Flange Design (CAEAssistant) CAEAssistant · Contract Jan 2014 – Jul 2014 6 mos Remote, OR, United States Senior Advisor, Business Developer
Type IV Composite Pressure Vessel Design CAEAssistant · Contract Aug 2010 – Aug 2013 3 yrs Remote, OR, United States Senior Advisor, Business Developer

Education

Iran University of Science & Technology M.Sc., Separation Technology 2014 – 2016
Sharif University of Technology M.Sc, Management of Industries 1996 – 1993
Sharif University of Technology B.Sc., Power Systems 1984 – 1989

Other experience

Vinasse Evaporation System Industrial Application Designed a combined falling-film and forced-circulation evaporation system handling 12 t/h feed.
DAF Unit for Pulp & Paper Industrial Client Designed a dissolved air flotation (DAF) unit (30,000 l/h) for advanced
white-water solids separation.
Industrial Water Reuse System Municipal / Industrial Developed a process concept utilizing pre-treatment, ultrafiltration, and reverse osmosis (RO) for 400 l/s treated effluent.
Pilot Dry Digester R&D for Municipal Waste Designed a pilot plant for municipal mixed waste to determine methane yield for future larger developments.
Dry Anaerobic Digester / Biogas Industrial (Brazil) Process design for a 500 m³ dry-fermentation system producing up to 4,000 m³/day biogas from pet-food waste.
EU-Financed Composting Plant EU-Funded (Lebanon) Led EPC execution of a membrane-covered composting plant with aeration, leachate collection, and biofilters.
Base-Oil Polishing Plant European Industrial Developed process concepts and P&IDs for a 15 t/day plant utilizing 36
continuous adsorption columns.
ReGenX-2000 Regeneration Plant Enviroflex Altöltechnik Engineered a 2,000 L/h mobile purification plant, integrating indirect heating, deep-vacuum degassing, and PLC/SCADA log
Adjustable Electrical Wrench Alton Company Directed conceptual mechanism design and detailed computational mechanical simulation for product development
Plug-Flow Anaerobic Digester STRABAG / Municipal Directed detailed mechanical simulation and structural engineering support within an €11M biogas plant programme.
Composite Shaft Design ndustrial R&D Directed modeling of complex metal-composite joint designs and material degradation using custom UMAT/USDFLD subroutines.
Used-Oil Re-Refinery Plant (Enviroflex) Process Engineering | Turnkey Design
• Action: Led the mechanical and process design for a fully automated 60 t/day re-refinery.
• Result: Successfully integrated conditioning, distillation, and adsorption phases into a
cohesive, CE-compliant plant design.
Lead Process Engineer & Technical Manager Mehr-Azar Machine Co. · 07/2006 – 10/2018
• Designed and implemented large-scale municipal sludge thickening and dewatering systems, successfully processing up to 80,000 kg
DS/day for WWTPs.
• Optimized industrial water-reuse designs, implementing pre-treatment, UF, and RO systems for 400 l/s treated effluent.