Construction freelance

Engineering professional with 13+ years of offshore oil and gas experience leading Project-to-Operations Integration, Operations Readiness, Interface Management and Project Assurance across complex EPCIC developments and brownfield projects. Experienced in representing the Operations Team throughout the project lifecycle, ensuring engineering, construction, commissioning and operational requirements remain aligned to achieve safe, efficient and sustainable project delivery. Proven track record delivering multi-billion-ringgit offshore developments, including Integrated Bokor Phase 3, Kasawari Gas Field Development and Kasawari Carbon Capture & Storage (CCS). Led multidisciplinary stakeholder coordination, interface governance, constructability assurance, commissioning readiness and mechanical completion, enabling seamless transition from project execution to safe and reliable operations. Recognised for strengthening Operations Readiness Assurance (ORA), Human Factor Engineering (HFE), Project Independent Reviews (PIR), SIMOPS, Root Cause Analysis (RCA), enabling safe start-up, smooth operational acceptance and continuous improvement initiatives to minimise execution risks and improve operational readiness. Successfully supported international asset operations through the development of high-level OPEX modelsfor PETRONAS Mexico FPSO assets, contributing to strategic asset planning and portfolio evaluation.

Engineer, Manager, Superintendent

* A growth-oriented position in a professionally managed and dynamic organization that provides opportunities for career development and responsibilities to contribute towards organizational success. * I have more than 10 years' experience in onshore & offshore Fabrication, * Experience as Product design for Subsea Surface Wellhead & X mass Tree * I am able to lead /supervise integrated process of Design Review, Fabrication, Erection for Structural, Piping, E&I, Insulation & Mechanical system, which is included in parts of Mechanical Completion, Pre-commissioning & Commissioning EPCIC Project Green field & Brown field. Project Fabrication and Erection Structural (Jacket, CPP, LQ, WHP, Pipe Rack etc.) Piping process, Vessels, Tanks, LNG Plant etc. Design and Engineering Execution Surface Wellhead and X-mas tree (single, double, triple bore) and Subsea Wellhead for high pressure and high temperature. * I am has experience for drafting skill and detail oriented for engineering work flow. * Experience as construction representative and Material control for FPSO conversion Project. * I am familiar with method installation for construction phase and final installation for oil and Gas project. * I am has experience for project management role and my previous position as Senior Project Engineer -act. Project Manager for fabrication stage. * I am has experience for piping installation both designing and execution during fabrication stage

Engineer, Inspector, Drafter / Designer, Superintendent, Manager, Supervisor / Technician

Seasoned Senior Instrumentation and Control Engineer with more than 11 years in the oil and gas as well as EPCIC sectors. Focused on field instrumentation, comprehensive engineering, SPI (INTOOLS), on-site commissioning, and vendor interaction. Demonstrated success in producing technical documentation, engineering outputs, and site assistance for both onshore and offshore projects. Acquainted with global standards such as ISA, IEC, API, ANSI, and ASME. Aiming for Sr Instrument/Instrument Engineer roles

Engineer

I am an experienced Piping Engineer with a proven track record in the mechanical and industrial engineering sectors. Skilled in AutoCAD, Petroleum, ASME Standards, Engineering, and EPC, I am a competent engineering professional holding a Bachelor's degree in Mechanical Engineering from Universitas Indonesia (UI).

Engineer

Commissioning Engineer with 4+ years of experience in FEED, detailed design, commissioning, and operations within Oil & Gas and offshore FPSO projects. Skilled in instrument specification, datasheet development, I/O schedules, cable sizing, vendor coordination, and engineering documentation in accordance with client specifications and international standards. Proven ability to deliver instrumentation engineering documents, support FAT/commissioning, participate in HAZOP reviews, and coordinate multidisciplinary teams to meet project schedule and quality requirement.

Engineer

I am a seasoned Contracts & Procurement Leader with over 20 years of experience in civil infrastructure, energy, and facilities management. I have successfully managed the full contract lifecycle — from strategy development, tendering, and negotiations to governance, claims resolution, and close-out for complex Greenfield and Brownfield capital projects, including the PETRONAS Refinery and Integrated Development (RAPID) mega-project. My expertise spans procurement excellence, risk mitigation, and stakeholder engagement, underpinned by a strong foundation in civil and structural engineering. Recognized as a Project Management Professional (PMP), Certified Practitioner with World Commerce & Contracting (WCC) and Professional Technologist under Building & Construction Technology category with Malaysia Board of Technologists (MBOT), I also contribute to industry development as an Adjunct Lecturer and International Project Management Association (IPMA) Malaysia Leadership Council member. Currently, I am pursuing an MBA in Energy Management, demonstrating my commitment to continuous growth and future-ready leadership.

Manager

I am having exposure and experience in project and construction management of large EPCIC for offshore structure facilities as being employed by the contractors and clients.

Engineer, Manager

I am a highly self-motivated and passionate QAQC Engineer, Inspector, Supervisor, Expeditor with an extensive background spanning over 17 years in the fields of welding, coating, blasting, painting, mechanical, structural, pipeline, and piping inspection. My expertise encompasses the entire spectrum of fabrication, construction, installation, pre-commissioning, and maintenance within diverse sectors such as refineries, petrochemical plants, power plants, LNG Regasification Jetties, Subsea equipment, for both offshore and onshore facilities. In addition to my core competencies, I possess valuable experience in expediting work. My unwavering determination to excel as a problem solver within project teams is a hallmark of my professional ethos

Inspector, Engineer, Supervisor / Technician

A project engineer professional with experience in executing offshore project planning and designing offshore structures. My strengths include posses foundation of engineering and construction of offshore projects, develop offshore strategic plannings, and adaptibility in new environments. As a CAPM (Certified Associate in Project Management) certified professional, this helps me further strengthened my understanding of structured project delivery, scheduling, stakeholder management, and risk management. One of my key achievements is I planned and delivered the plannings for 71 array cables terminated between wind turbines for Borkum Riffgrund 3 (Biggest wind farm in Germany). Besides, I have also delivered the design of 3 variations of Anode Cage for Hornsea 3 (UK's upcoming largest wind farm) I am excited to leverage these skills and experience to deliver and improve project plannings in my next role.

Engineer

Accomplished Electrical & Instrument Designer with over six of progressive experience at REI Process Pty Ltd., New South Wales, Australia. Specializes in meticulous preparation and revisions of critical instrumentation documents and detailed drawings. Demonstrated ability to coordinate multidisciplinary teams, refine design specifications, and deliver precise documentation. Adept in managing Electrical and Instrumentation Documentations. Holds a bachelor’s degree in Instrumentation and Control Engineering from Batangas State University, complemented by certification in Instrumentation and Control Engineering

Drafter / Designer

I am currently seeking new opportunities and would like to express my interest in engineering roles such as Senior Project Engineer/Project Engineer/Construction Engineer,within the oil and gas sector, particularly in upstream or downstream projects. With over 14 years of experience leading multidisciplinary projects and a Bachelor’s degree in Electrical Engineering, I bring a strong technical foundation and proven leadership across domains including Process, Mechanical, Instrumentation, Process Safety, Civil, and Structural. My career has spanned the full project lifecycle from Front-End Loading (FEL) studies to construction and commissioning (EPCC) with a consistent focus on safety, quality, and timely delivery. 

Engineer

With more than 25 years of experience in the Construction and Oil & Gas industries, I have built a diverse and well-rounded career across technical, specialist, and leadership roles. My expertise includes vendor coordination, site supervision, and managing multidisciplinary teams in complex and high-demand environments. I have been actively involved in project execution, stakeholder coordination, and overall operational oversight, consistently ensuring projects are delivered safely, efficiently, and in compliance with industry standards. My experience spans both onshore construction and offshore operations, giving me a comprehensive understanding of project lifecycles and operational challenges. In the Oil & Gas sector, I specialize in offshore platform operations and marine coordination, with hands-on experience in offshore production support, vessel logistics, and maintaining strict safety and operational protocols in high-risk environments. I am highly motivated to further expand my expertise and continue pursuing advanced opportunities within the Oil & Gas industry, where I can contribute my extensive experience and leadership capabilities to drive operational excellence.

Superintendent, Supervisor / Technician, Inspector

Please kindly be introduced that my name is Paulus Yosadhi Christianto (from Indonesia). As my last employment at Mcdermott has been finished in October 2025, After about 15 months in China (Shanghai CSSC & Yantai CIMC Raffles) for completing Topside-Hull integrations Phase of FPU SCARBOROUGH, now I would be ready for new challenge with new working environment in order to improve my career profile as soon as I heard the opportunity opening from your company. As for little bit about me, Please be advised that I am a very detailed oriented person in terms of Quality and Inspection management and acknowledged my professionalism stretched across 24 years of experiences and has excellent knowledge of Suppliers QC and as well as construction Inspections activities which furthermore I had been Certified as Senior Welding Inspector CSWIP 3.2. Since 2008. Further, Based on my last 19 years (Y2006 to present) spans of experience working in three different Huge International companies (Cameron Process System, SBM offshore and McDermott Subsea & Floating) has developed my knowledge and getting familiar working in Construction and Quality Standard with Various Certifying Body such as DNV, BV, ABS and LR but also beneficially when the qualifications has been supported by an extensive experiences and background in Various discipline Certifications such as NDT and Coating. During these mentioned above extended periods of experience, I had also demonstrated an extremely high sense of duty and excelled at fabrication follow up in term of reporting to Stake holder by addressing the issues on time to the right people. Additionally, I have always carefully ensured myself to further improve my professional credentials and competencies by enrolling into external courses as recently has just passed examination of Level 3 Welding Inspector + Radiography Interpreter paper (CSWIP 3.2.2) by TWI Cambridge – UK, updated CV and as well as supporting Educational Certifications for your review and perusal. The following are the referees from previous employer can be contacted for good recommendation: Previous employer: Laurent Delcombel (ldelcombel@mcdermott.com [ldelcombel@mcdermott.com] – McDermott Asia Pacific)  Franck Fougeron (Franck.Fougeron@sbmoffshore.com [Franck.Fougeron@sbmoffshore.com] – SBM Offshore) Adilshah Soundararajan (Adilshah.Soundararajan@sbmoffshore.com [Adilshah.Soundararajan@sbmoffshore.com] – SBM Offshore) Brian Cruz (brian.cruz@slb.com [brian.cruz@slb.com] – Cameron - Schlumberger company) Thanks in advance and looking forward to receiving any good news from you.

Engineer, Inspector, Manager, Superintendent

EPCC OF 800 KW POWER + 1400 KW COOLING CAPACITY COGENERATION FACILITY Client: KURZ Production Sdn Bhd Role: Project Manager Value: RM 12 million Duration: May 2022 – Oct 2023 * Led turnkey EPCC execution of an integrated cogeneration system comprising 800 kW Capstone microturbine, 1,400 kW absorption chiller, cooling tower, and auxiliary systems. * Directed end-to-end project lifecycle from concept, detailed engineering, procurement, construction, to commissioning. * Achieved regulatory approvals from BOMBA, DOE, and MDPT with zero re-submissions — first-pass compliance on all technical dossiers and safety submissions. * Delivered mechanical completion and system commissioning 3 weeks ahead of schedule, with zero punch list on client handover. * Integrated SCADA and power management systems across thermal, electrical, and chilled water assets with full load synchronization. SCADA SYSTEM MODIFICATION & OPTIMIZATION – 1MW CAPSTONE MICROTURBINE Client: KURZ Production Sdn Bhd Role: Project Manager Value: RM 1.7 million Duration: May 2022 – Oct 2023 * Engineered a full PLC/SCADA revamp for 1MW Capstone C1000S microturbine integrated with solar PV, thermal oil heater, and plant-wide MSBs. * Implemented advanced logic for fault detection, dynamic load balancing, and power prioritization across multi-source energy systems. * Optimized system sequencing for microturbine and auxiliary operations, improving thermal-electrical efficiency by over 15%. * Achieved system commissioning and performance validation within 2 weeks, including HMI development and I/O mapping across redundant PLC networks. PETRONAS RAPID – ALLOY PIPING FABRICATION & INSTALLATION Client: OUIJV Role: Project Manager Value: RM 8 million Duration: Sep 2016 – Jan 2018 * Managed fabrication, logistics, and installation of over 100,000 Dia-inch of high-alloy piping (Inconel, Duplex SS) to ASME B31.3 and client specifications. * Led full QA/QC regime including RT, UT, PMI, and hydrotesting, achieving 100% client acceptance on first inspection. * Coordinated construction interfaces with civil, structural, and mechanical contractors in live plant environments. * Delivered project on schedule with zero NCRs and full compliance with Petronas and DOSH standards. OFFSHORE HOOK-UP & FLOWLINE INSTALLATION – DANA PLATFORM Client: PCPP Operating Company Role: Senior Project Engineer Value: RM 1 million Duration: Jan 2009 – 2012 * Executed offshore hook-up, spool fabrication, and installation works for flowline and topside piping under PETRONAS and PTS specifications. * Maintained 100% LTI-free record throughout offshore campaign. * Successfully secured two follow-up contracts: * D2 Flow Line Replacement * 6” Piper Valve Service Order * Oversaw cross-discipline coordination (piping, structural, E&I) ensuring seamless interface and “first-time-right” installation during shutdown window.

Manager, Engineer

The role of PMC Construction Superintendent for Electrical and Instrumentation in the ADNOC Upper Zakum EPC-1 & EPC-2 project emphasizes over a decade of expertise in managing complex operations. The focus lies on aligning multidisciplinary teams to meet stringent safety and quality standards while driving project milestones efficiently. Collaborative leadership and strategic planning have consistently ensured seamless execution in high-stakes environments.   Previous experience at PT. Duta Marine strengthened capabilities in electrical, instrumentation, and telecommunication systems within FPSO projects. Contributions included optimizing installations, enhancing system efficiency, and delivering cost-effective solutions. This foundation in EIT systems, coupled with a commitment to innovation, underpins a results-driven approach to construction management in the dynamic oil and gas sector.

Engineer, Superintendent

Results-driven QA/QC professional with 18+ years of international experience supporting major oil & gas, refinery, pipeline, fabrication, and EPC construction projects. Expertise in welding inspection, quality coordination, piping/pipeline erection, construction site supervision, and quality assurance within multinational project environments. Skilled in welding procedures, NDT coordination, quality documentation, inspection planning, and compliance with standards, including ASME, API, AWS, and client-specific requirements. Ability to lead teams, coordinate multidisciplinary activities, and deliver large-scale projects as per safety standards.

Inspector, Engineer, Superintendent, Supervisor / Technician, Manager

Dedicated Mechanical & Project Engineering professional with over 12 years of experience in EPC and EPCC Onshore projects within Oil & Gas Refinery,

Engineer, Manager

Civil Engineer with around 8 years of experience in construction, infrastructure, project planning, and site supervision. Experienced in Primavera P6 scheduling, progress monitoring, quality control, technical coordination, and housing/infrastructure projects. Currently working with Sindh People’s Housing for Flood Affectees (SPHF) on large-scale rehabilitation and construction projects. Open to international opportunities and relocation worldwide.

Engineer, Inspector, Other, Superintendent, Manager

My personality is trustworthy, honest, high integrity, open minded, energetics, agile, responsible, adaptable, humorous, smart and fast learner. And my orientations are targets, benefits, outputs, outcomes and impacts for company by best quality and on time, firm but have empathetic. I love to expand my experiences by new challenge, although I have been involved in Constructions Project Management for more than 18 years, especially construction management and civil works, both in integrated buildings including MEP (Mechanical Electrical and Plumbing), as well as infrastructures, water resources and special constructions such as hospitals, SUTT, offshore radar towers, reclamation and dredging. I also have experiences for 12 years as Management Consultant for Constructions in projects related to the Indonesian government, private companies, NGOs, Grant and Loan Programs by IBRD, OECF, IDA Credit, ADB, JICA/JBIC, AusAID, etc. I can carry out in all projects process from planning/preconstruction to completed (PHO and FHO), like as the bidding process, proposals, work methods, negotiations and/or auctions, budgeting, scheduling, implementation, construction, cost control, quality control and assurance, rescheduling, equipment and man power analysis, contract changes orders, variation orders, and others activities to completed the project implementation. My main frames to implementation the projects are CTQ-HSSE (Cost, Time Schedule, Quality - Health Safety Security and Environments). Tools of CTQ that are Methods of Work, Permits to Work (PTW), site inspection, defects list, punch list, weekly meeting, and others. Tools control of HSSE that are Hazard Identification and Risk Assessment (HIRA) and Job Safety Analysis (JSA), Site Supervision, Tool box meetings (TBM), Safety morning, etc. Important things to support the implementation of CTQ-HSSE are Quality Management System (QMS) and Standard Operating Procedure (SOP). By the references standard are : ISO 9001, ISO 14001, OHSAS 18001 or ISO 45001 and SMK3. The main literature to run projects are PMBOK and others to Define, Plan, Organized, Action, Control and Close up (D'POAC-C) supported by RCSA to deal with risks, SWOT analysis for problem solving, and HIRA for Health Safety Security and Environments assurance. While the software and computer programs that I use are Microsoft Project, Microsoft Office (Excel, Power point, Word, Outlook, etc.), supported by other engineering software such as AutoCad, SketchUp, SAP2000, Etabs, etc. And now, I am looking for a new opportunity to do my best at a right company, as General Manager Construction, Project Manager, Construction Manager, Engineering Manager, Project Plan and Control, or equivalent, at anywhere.

Engineer, Manager, Superintendent

Senior Marine, Offshore Operations and Regulatory Interface professional with more than 20 years of experience across offshore oil and gas, FPSO operations, marine assurance, class/statutory compliance, contractor governance, and government stakeholder coordination. My career combines ABS classification discipline with operator-side experience at Premier Oil, PETRONAS Carigali, and bp, supporting offshore production, drilling, marine logistics, FPSO compliance, regulatory interface, vessel assurance, audits, inspections, and corrective action close-out. I have worked closely with project teams, contractors, classification societies, maritime authorities, energy regulators, and upstream oil and gas stakeholders to support safe, compliant, and timely project execution. My strengths include Indonesian regulatory interface, SKK Migas-related governance exposure, permit and approval coordination, regulatory reporting, compliance monitoring, risk mitigation, and disciplined stakeholder management. I bring a practical, calm, integrity-driven, and project-focused approach to regulatory and permitting challenges, particularly in complex offshore, FPSO, FLNG-relevant, marine, and energy project environments.

Manager, Superintendent

Civil & Structural Engineer providing design support, calculations, and drawings for industrial and infrastructure-related projects, including energy facilities. Experienced in reinforced concrete and steel structure design, equipment foundations, control buildings, and temporary works using STAAD.Pro, ETABS, Tekla Structures, and Excel. Works collaboratively with Professional Engineers (Ir.) to ensure designs are compliant, practical, and ready for review and endorsement where required. Available for structural analysis, detailing, drawing production, and engineering support roles.

Engineer

I am an Instrument & Control Engineer with 4 years total experience. I have experience at proposal phase from start-up / operation and maintenance phase. I am able to build, design and calculate equipment that relate to instrumentation and control such as gauge and transmitter, control valve and on-off valve, PLC and DCS include in build flowchart process to execution phase. I can work with thigh schedule and high pressure condition. If possible with my schedule,I can witness and doing FAT and Commissioning, Please do not hesitate to contact me for more information

Engineer

I possess extensive learning experience and numerous qualities that enhance my performance. I am accurate, disciplined, honest, communicative, enthusiastic about my tasks, and responsible.

Other

I have four years of experience as a Field Engineer in the offshore oil and gas industry, supporting transportation and installation (T&I), offshore construction, vessel mobilization, and offshore execution on international projects. I have worked closely with multidisciplinary teams, vessel crews, survey, and ROV personnel to deliver safe and efficient offshore operations while maintaining high standards of quality and HSE compliance. I am known for being adaptable, hands-on, and solution-oriented, with the ability to perform effectively in demanding offshore environments. I enjoy solving technical challenges, coordinating across different disciplines, and ensuring work is completed safely, efficiently, and on schedule. I am always looking for opportunities to contribute to complex offshore projects while continuing to grow as an engineer.

Engineer

Look for the job in any field of construction and contract to demonstrates my capacity to be a good team player, who is able to work in a team environment, set and achieves long and short- term goals, think analytically and solve problems. Believe the knowledge and interest in the field of construction will help me contribute a great job to company. Above all, possess the interest and determination to perform well in any working environment

Manager, Engineer