Piping freelance

I'm piping and layout engineer having 8 years of experience

Engineer, Drafter / Designer

Experienced in Offshore and Onshore Projects for about 8 years, especially in piping engineering design and fabrication, involve at various EPC, FEED, DED in Oil & Gas, LNG Facility, Top Side Platform, and Petrochemical. Responsible for Piping Layout Design, Equipment modeling, Tie in survey, Isometric Production c/w spool drawing, Alignment sheet, Prepare MTO for Procurement, Identification coating, sticker and labelling for piping, creating structural dummy for tekla analysis. Familiar with major international piping codes and standards including ASME, API, NORSOK, ISO, and Australian Standards applicable to piping and mechanical design.

Drafter / Designer

I’m an experienced Sourcing & Procurement with 7 years in engineering and construction, specializing in MRO and EPCC projects. I'm very strong in supplier negotiation, cost optimization, and relationship management, with a focus on delivering efficient procurement processes that drive project success. With my experience, I'm confident that I am ready to take on more responsibility in procurement planning, cost saving and supplier management at a higher level.

Other

PROFESSIONAL SUMMARY Arjunan Danaraj Accomplished Project Management Professional with over 21 years of comprehensive experience in the Oil & Gas industry, specializing in CAPEX/OPEX, EPC, and EPCC project execution. A CIDB-certified Level 6 Construction Project Manager with a robust technical background in Mechanical Engineering. Expert in managing the full project lifecycle—from initiation and conceptual design to fabrication, installation, and commissioning. Proven track record in leading multi-disciplined teams to deliver complex onshore and offshore projects while maintaining strict adherence to international safety and quality standards (ASME, API, ANSI).

Manager

I am Marriages, 39 years old, graduated suited mechanical engineering faculty who has a good health. I am an energetic, self-motivated as well as effort demanded person. More ever I am capable in independently or in a team and have willingness to learn.   I have many experiences in Commercial Manager,Cost Estimation Lead, Senior Project Engineer and Coordinator, Construction, Cost Estimator, Quantity Surveyor, and commercial aspects, working as Senior Project and Cost Estimator  Engineer since 2017 till present on PT. IEG Oilfield Indonesia,in Batam. And Site Manager / Project Engineering Mechanical PT. Deltamas Solusindo in Tangerang – Banten at 2016-2017, and during 2015-2016 I working at PT. Influit Production Solution – Batam, as a Senior Project control and Packages Engineer for Top site equipment. Its for Water Injection Facility for Uzma- Petronas. and I am working as Senior Project/Packages Engineer (Early Production Facility (EPF) Packages) in PT. Expro Indonesia, Batam, Indonesia at 2014 till 2015.   When I was working in PT Influit Production Solution- Batam, as a Project Control and Packages Engineer I was go to KEPPLE YARD in Singapore to Completed Mechanical Commissioning our WIF – Water Injection Facility as Top site Equipment for Marsya Rig by UZMA Engineering and Client Petronas Carigali,Pte LTd, I’m In-charge to completed commissioning equipment and Documentation.     A strong team player as well as excellent individual contributor equipped with extensive experience. Willing to extensive travelling up to 75% to meet purposes of successfull business. I have many Experience  in many segment like oil & gas Construction and Fabrication,Mining Equipment Fabrication,Mechanical Pipes, Plumbing and HVAC and also for Cost Estimator on this area.  

Engineer, Manager, Superintendent

My background spans full project lifecycle, from define, detailed design & execution, pre-commissioning, commissioning, hook-up & start-up. With over 25 years of international experience across major EPC construction projects, I offer the leadership, technical depth, and execution expertise needed to participate in the delivery of large-scale projects                                                                 Having safely led numerous Greenfield & Brownfield projects around Middle East, Europe and Asia I understand the integration and sequencing challenges of multi-discipline delivery. Throughout my career, I have built and led large multicultural teams, ensuring safety, schedule, and quality remain at the core of project execution. My leadership style combines disciplined planning, transparent communication, and a hands-on understanding of fabrication, installation, and commissioning methods. Key strengths I bring to this position include: Proven ability to safely lead large modular and stick built projects with complex interfaces. Balanced multidiscipline expertise with solid understanding of testing, and handover. Strong grasp of international standards governing Oil & Gas industry. Commitment to HSE excellence and continuous improvement through mentoring and leadership.

Manager, Superintendent, Engineer

FPSO,FLNG

Experienced Piping Engineer with over 5 years of experience in the Oil and Gas industry, specializing in piping design, and pipe stress analysis in accordance with project specifications, client requirements, and international design codes. Skilled in performing piping flexibility and stress analysis using CAESAR II, developing piping layouts, isometrics, and support designs, and ensuring design integrity throughout all project phases. Proficient in CAESAR II, AutoCAD, Navisworks, and Microsoft Office suite for engineering design, modeling, and analysis tasks. Well-versed in ASME B31.3, ASME B31.8, API 610, API 650, and various client standards such as PETRONAS Technical Standards (PTS), Shell DEP, and Chevron specifications. Strong background in multidisciplinary coordination, design reviews, material selection, and field engineering support during construction and commissioning stages. A self-driven, detail-oriented, and adaptable engineer with excellent technical, communication, and leadership skills, capable of delivering high-quality engineering deliverables under demanding project schedules.

Engineer

❖Strong knowledge and experiences with:  • Various pipeline design codes, standards and recommended practices, i.e. ASME, API, DNV, ISO, ANSI,  NACE.   • Various pipeline material technology i.e. flexible pipeline, mechanical and metallurgical CRA.  • Onshore and offshore pipeline design.  • New and existing pipeline design.  • High pressure high temperature (HPHT), Low temperature (sub-zero) and sour service pipeline design.  • Full cycle project delivery of pipeline design, procurement, fabrication and installation.  ❖ Proven expertise in leading and managing high-performing team to achieve organization goals.  ❖ Have good leadership, interpersonal and communication skills, hardworking, resilience, self-reliance and flexible  to learn new things.  ❖ Able to work individually and in teamwork with minimum supervision.  ❖ High enthusiasm to explore, accept changes and new challenges, self-motivated. 

Engineer

PIPING ENGINEER

Engineer, Superintendent, Supervisor / Technician