Reza J.
Senior Piping Engineer / Designer
Global rank:
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142,715
Skill pts: 5
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About
Senior Piping Engineer over 25 years of extensive expertise in engineering projects across oil & gas, refinery, petrochemical, steel-
making, and industrial facilities. Strong background in design and construction, leading engineering teams, supporting site execution, and
ensuring compliance with international standards. Highly motivated professional with a proven ability to translate theoretical knowledge
into practical engineering solutions, while remaining up to date with the latest technologies, codes, and industry advancements.
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making, and industrial facilities. Strong background in design and construction, leading engineering teams, supporting site execution, and
ensuring compliance with international standards. Highly motivated professional with a proven ability to translate theoretical knowledge
into practical engineering solutions, while remaining up to date with the latest technologies, codes, and industry advancements.
Experience
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Senior Piping Engineer
MeTAs · Freelance
Mar 2024 –
Present
2 yrs 5 mos
Ras Al-Khaimah, Ras Al Khaimah, United Arab Emirates
Designed over 40 industrial skids, including metering, sampling, and prover skids.
• Performed 3D modeling, piping layout arrangement, isometrics, and piping material take-offs (MTO).
• Conducted piping stress analysis using CAESAR II and prepared related reports.
• Prepared standard and special pipe support drawings.
• Prepared instrument and power cable routing.
• Developed piping single-line drawings as feed documents for the structural department.
• Prepared mechanized P&IDs according to piping requirements and coordinated with the process department. -
Project Lead Engineer
Tarh No Andishan Co · Full-time
Jun 2020 –
Feb 2024
3 yrs 8 mos
Tehran, Tehran Province, Iran
Led a team of 15+ engineers in the execution of three large-scale petrochemical projects (ABS-Rubber, LAB, and Utility Off-
site for Olefin, HDPE, and MEG plants), ensuring adherence to schedule and budget requirements.
• Implemented document distribution management for all calculations and drawings across relevant engineering departments to
streamline workflows.
• Prepared piping department checklists for drawings and calculations to ensure quality and consistency.
• Conducted bi-weekly on-site meetings to identify construction issues, define priorities, and align the engineering team with
project schedules. -
Senior Piping Engineer
Namavaran Delvar Co · Full-time
Feb 2018 –
Mar 2020
2 yrs 1 mos
Tehran, Tehran Province, Iran
Project: Gachsaran Petrochemical Plant – Olefin & Utility Offsite
• Conducted 3D model review meetings to evaluate piping routes, valve and instrument accessibility, maintenance space, and
overall constructability.
• Reviewed general arrangement drawings, stress analysis reports, and piping MTOs to ensure accuracy and compliance with
project standards.
• Reviewed all piping isometric drawings against the latest P&IDs to verify conformity and resolve discrepancies.
• Reviewed piping specifications, piping material specifications, standard pipe support details, stress analysis specifications, and
related engineering documents -
Senior Piping Engineer
Samtosootooseye Iraninan Co · Full-time
Aug 2015 –
Dec 2017
2 yrs 4 mos
Tehran, Tehran Province, Iran
Project: Storage Tank Farm for Methanol, MEG, and DEG
• Conducted 3D model review meetings to evaluate piping routes, valve and instrument accessibility, maintenance space, and
overall constructability.
• Reviewed general arrangement drawings, stress analysis reports, and piping MTOs to ensure accuracy and compliance with
project standards.
• Reviewed all piping isometric drawings against the latest P&IDs to verify conformity and resolve discrepancies.
• Reviewed piping specifications, piping material specifications, standard pipe support details, stress analysis specifications, and
related engineering documents. -
Senior Piping Engineer
Maroon Karan Co. (EPC) · Full-time
Apr 2015 –
Jun 2015
2 mos
Tehran, Tehran Province, Iran
Project: Kish Oilfield – Wellhead, Manifolds, and Transportation Lines
• Prepared 3D modeling of above-ground and underground piping systems.
• Arranged piping layouts, generated isometric drawings, and performed piping material take-offs (MTO).
• Conducted piping stress analysis and prepared related technical reports.
• Developed standard and special pipe support drawings.
• Prepared civil work single-line drawings for coordination with civil and structural disciplines -
Senior Piping Engineer
OIED · Full-time
Feb 2013 –
Apr 2014
1 yrs 2 mos
Tehran, Tehran Province, Iran
Project: Yadavaran Oilfield – Wellhead, Manifolds, CTEP (Central Treatment Plant), and Transportation Lines
• Conducted 3D model review meetings to evaluate piping routes, valve and instrument accessibility, maintenance spaces, and
overall constructability.
• Reviewed general arrangement drawings, stress analysis reports, and piping MTOs to ensure accuracy and compliance with
project standards.
• Reviewed all piping isometric drawings against the latest P&IDs to verify conformity and resolve discrepancies.
• Reviewed piping specifications, piping material specifications, standard pipe support details, stress analysis specifications, and
related engineering documents. -
Senior Piping Engineer/Designer
Enershimi Consultant Engineering Co · Full-time
Oct 2010 –
Jan 2013
2 yrs 3 mos
Tehran, Tehran Province, Iran
Project: Kermanshah Petrochemical – LAB (Linear Alkyl Benzene) Plant
• Prepared 3D modeling of above-ground and underground piping systems.
• Arranged piping layouts, generated isometric drawings, and performed piping material take-offs (MTO).
• Conducted piping stress analysis and prepared related technical reports.
• Developed standard and special pipe support drawings.
• Prepared civil work single-line drawings for coordination with civil and structural teams. -
Piping Engineer
Namvaran Consultant Engineering Co. · Full-time
Dec 2010 –
Oct 2011
10 mos
Tehran, Tehran Province, Iran
Project: Tondghooyan Petrochemical – HDPE Plant
• Conducted piping stress analysis and prepared related technical reports.
• Developed standard and special pipe support drawings.
• Prepared civil work single-line drawings for coordination with civil and structural disciplines. -
Piping Engineer
Sadre-Sanat Consultant Engineering Co · Full-time
Sep 2010 –
Nov 2010
2 mos
Tehran, Tehran Province, Iran
• Designed and reviewed piping systems for over 7 industrial and petrochemical plants, including Ilam Petrochemical Plant
(Olefin, Sulfur Removal Unit), HDPE, and biotechnology projects such as alcohol, yeast, citric acid, and sulfuric acid plants.
• Prepared 3D models for above-ground and underground piping systems.
• Developed piping layouts, prepared isometric drawings, and performed piping material take-offs (MTOs).
• Conducted stress analysis calculations and prepared detailed stress analysis reports.
• Designed standard and special pipe supports and prepared related drawings.
• Prepared civil work single-line drawings for integration with piping systems.
• Reviewed general arrangement (GA) drawings, stress calculation reports, and MTOs to ensure accuracy and compliance with
project standards.
• Reviewed all piping isometric drawings based on the latest P&IDs.
• Evaluated and reviewed all piping specifications, including materials, pipe support standards, stress analysis criteria, and
related documentation.
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Joined: August 15, 2026
Last seen: August 15, 2026
Area of Expertise
Oil & Gas
3D Modeling
Mechanical Engineering
3D Design Services
AutoCAD Drafting & Design
AutoCAD Design Services
Design Engineering Services
2D CAD Drafting Services
2D CAD Design Services
Mechanical CAD Design
2D to 3D Modeling
Isometric Drawing Services
Mechanical Drawing Services
Drafting and Design Services
Languages
Persian (Farsi) Native or bilingual proficiency
English Limited working proficiency
Turkish Limited working proficiency
Location
Los Angeles, VA, United States