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Experienced integrity freelance

Hire the best freelancers in integrity for your project

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Available
Hassan M.

Hassan M.

$450/dayLead

Chemical Engineer with 11+ years' experience in oil and gas industry and petrochemical plants through proven experience knowledge in multiple gas processing including acid gas removal (amine sweetening), gas dehydration (liquid/solid) desiccants, NGL Recovery and LNG Technology. Solid experience in process simulation software Aspen HYSYS. Solid information and experience in process safety studies, such as PHA Analysis, HAZID, HAZOP, Bow-tie, SIMOPS, SIL Assessment, Consequence Modeling, FERA, QRA and ALARP. Strong leadership, communication skills, and proactive attitude to ensure effective integration between different multi-cultural multi-discipline teams.

Engineer

EG
Available
Carl J.

Carl J.

€800/daySpecialist

Results-driven Rotating Equipment Engineer with extensive experience managing complex projects in LNG plants, gas processing and transmission, and petrochemical complexes, refineries, FPSOs, and offshore platforms. Well-versed in leading diverse teams through conceptual, FEED, detailed design, construction, installation and commissioning phases as a PMC and EPC lead engineer whilst managing budgets and cost time resources.

Engineer, Inspector

PH
Available
Muhammad S.

Muhammad S.

$92/dayLead

Offshore/Subsea Structure/Installation Engineer with 12 years of experience in engineering, project management, and execution of oil and gas projects in both greenfield and brownfield areas. Project member of FEED, EPCI, and IMR Project (Contractor and Oil and Gas Operator/Client) which performing a feasibility study, detailed design, preparation work for construction, fabrication phase, construction, installation, and modification (repair and removal), monitoring project for offshore and subsea projects.

Engineer

ID
Available
Iain L.

Iain L.

$800/daySpecialist

Senior Upstream Oil and Gas industry technical professional; over 25 years' experience providing solutions in demanding engineering, operations, and project management roles. Extensive global network. Key skills include: Comprehensive E&P Industry knowledge: Thorough understanding of the key fundamentals of the E&P industries' engineering disciplines. Proven ability to leverage these effectively to create business value and reduce HSSE risk. Project Management Exploration, Production Use basic and appropriate safety engineering practices, involve workforce in Process Safety, Improve safety culture, shared values in attitude and approach comes from leadership. Manage project delivery schedule, strictly implement project compliance to ensure project delivery complies with regulations. Responsible for project scope, schedule and cost, detailed planning and motitoring progress and delivery during the implementation phase. Operations Management: Expertise leading Field Development and Operational plans. Held line management project, production, maintenance & HSSE responsibility for complex offshore operation with annual CAPEX and OPEX budget. > $100M. Highly experienced and skilled in setting and managing budgets, operations and safety. FPSO's, subsea facilities and pipelines.

Engineer

MY
Available
Nauman K.

Nauman K.

$50/dayLead

I have more than 15 years experience of Welding Inspection with reputable Clients including Dolphin Energy, Qatar Petroleum, Aramco, SWCC & Shipyard. Where I get professional experience. I have Bachelor degree in Metallurgy and Material Science & Welding technology and have RMP-PMI, Cswip 3.1. as well as NDT (RT, UT, PT ,MT) level II. I have also experience as a Third Party Welding Inspection in which all the Welding Technique is used with different clients including Manual, Automatic or Semi Automatic welding machines. After completion of Welding NDT( VT,RT,UT,PT,MT) is witnessed then Destructive testing (Tensile Test, Bend Test, Hardness Test, Chemical and Failure) is also include in our scope in Element Material Technology KSA. I have also experience as a consultant in which we review all procedures for Welding, NDT & DT, Hydro test till the dossier and commissioning.

Engineer

DE
John M.

John M.

$500/daySpecialist

Project and Subsea/Offshore, Controls & Instrumentation Engineer with over 15 years’ experience across the offshore, petrochemical, and O&G sectors. I have been involved in commissioning, installation, operations support, and EPC project environments, and I’m comfortable leading and working with multidisciplinary teams to deliver safe, reliable, and quality-focused outcomes.

Engineer, Other, Supervisor / Technician, Superintendent, Manager

NO
Available
syafrizal -.

syafrizal -.

$350/dayLead

Summary: Syafrizal having experiences in several levels of work positions with various sectors, such us Wind farm, Oil and Gas both onshore and ofshore projects, Marine Shipbuilding, Petrochemical Plant, Electronic Manufacture, Infrastructure and Training School.

Inspector, Manager, Superintendent, Supervisor / Technician

ID
Muhammad Hafidz A.

Muhammad Hafidz A.

MYR 500/daySenior

I am a Project Engineer with over 5 years of hands-on experience in pipeline integrity inspection, project execution, and field engineering within the oil and gas industry. My career has been built around managing and delivering complex in-line inspection (ILI) projects, coordinating multidisciplinary teams, and ensuring compliance with international standards such as ASME B31.8, API 579, API 1163, and API 1169. Throughout my work with major oil and gas operators, I have successfully executed inspection campaigns covering more than 1,800 km of pipelines, ensuring safe and continuous operations without disruption. I take pride in identifying and mitigating critical anomalies that could lead to safety, environmental, or production risks. Beyond technical expertise, I excel in client engagement, vendor management, and project optimization, consistently reducing costs and accelerating timelines while maintaining a 100% safety record. With a background in physics from the University of Southampton, I bring strong analytical skills and problem-solving capabilities. I am passionate about applying my technical foundation to support both integrity management and business development, with a vision of advancing toward commercial and managerial roles in the industry.

Engineer

MY
Available
Kevin S.

Kevin S.

$650/daySpecialist

Chartered civil/structural and maritime engineer with 16 years’ multi-disciplinary experience in design, inspection, asset management of, and remediation design for, infrastructure in the energy, transport, civil and industrial sectors.

Engineer, Inspector

AU
Available
azad A.

azad A.

MYR 1,000/dayLead

Over 15 years experienced in oil and gas industry as quality engineer, inspection engineer, asset integrity engineer and resident inspector with involvement in projects such as topside-jacket fabrication, offshore facility installation, hook-up and commissioning and FPSO. Previous employees includes Petronas, Petrofac, SBM Offshore, JX Nippon and Sapura Energy

Engineer, Inspector

MY
Dinna R.

Dinna R.

MYR 1,550/daySpecialist

I am an engineer in materials and corrosion discipline with more than 18 years experience in various roles in asset integrity management and corrosion engineering in upstream and downstream assets including offshore fixed platforms, offshore floating assets (FPSO and MOPU), LNG plants and refinery. My prior experience covers Project Phase from Detailed Design Engineering (DDE) until Project Handover and Operation and Maintenance Phase.

Engineer, Other

MY
Lahar B.

Lahar B.

$350/daySpecialist

A professional-committed asset integrity and reliability, risk and safety lead engineer possessing excellent asset integrity & reliability, safety and risk engineering and research, verbal communication and writing skills; resourceful, analytical and detail-driven individual with capabilities in completing multiple tasks with competing deadlines, reliable follow-through skills. Certified FS Eng (TÜV Rheinland, #14404/ 17, Safety Instrumented Systems) and Certified Functional Safety Engineer (INERIS – FRANCE, I-16-SIS-0809). Currently, working for Dome Oilfield Engineering Services as Lead – Reliability, Risk, and Safety Engineer with responsible for related work experiences in fields of various Onshore plants and Offshore platforms – FSO – FPSO – FLNG such as: AIM: Reliability-Availability-Maintainability (RAM) Modeling and Analysis, Reliability Centered Maintenance (RCM), Reliability Based Inspection (RBI), Failure Mode and Effect Analysis (FMEA), Safety Critical Element (SCE), Performance Standard (PS), SERP (Specific Equipment Reliability Plan), Remaining Life Assessment and Life Extension Study. Safety: HAZID, HAZOP, HSE/Safety Case, Fire and Explosion Analysis (FEA), Quantitative Risk Assessment (QRA), Dropped Object Study, Ship Collision Study, Non-Process Hazard Analysis, Evacuation, Escape & Rescue Analysis (EERA), Essential System Survivability Analysis (ESSA), Smoke and Gas Ingress Assessment (SGIA), Temporary Refuge Impairment Assessment (TRIA), Dispersion and Heat Radiation Study, Pipeline Risk Assessment, Surge Study, Hydraulic Study

Engineer

ID
Available
Noor Ilyia M.

Noor Ilyia M.

MYR 800/dayLead

Currently worked as a Corrosion/Pipeline Engineer at Maxgrip. Identify corrosion loops, perform corrosion assessment for topside and pipeline facilities. Produces Corrosion Assessment as part of Risk Based Inspection (RBI) reports for Topside facilities and Pipeline system. Additionally, produced pipeline's reports for Risk Based Inspection (RBI) and Life Extension Study (ALES). Worked with DNV GL as a corrosion engineer. Identify corrosion loops, perform corrosion simulations using Predict 7 and produces Corrosion Management Plan (CMP) and Risk Based Inspection (RBI) reports for (Topside, Pipeline, and Subsea Components i.e. PLEM, PLET, Umbilical, Christmas Tree, Flexible Flowline/Riser, Umbilical Termination Assembly, Spool, Flying Leads). Additionally, produced pipeline's reports for risk based inspection, life extension assessment and fitness for service. Served as a Material, Corrosion, Inspection and QAQC Engineer in PETRONAS Carigali Sdn. Bhd. for 5 years. Involved in brownfield and greenfield projects (Topside, Pipeline, and Subsea Components i.e. PLEM, PLET, Umbilical, Christmas Tree, Flexible Flowline/Riser, Umbilical Termination Assembly, Spool, Flying Leads) from design up to commissioning phase. Worked as an Operation Coordinator for Energy Workforce (M) Sdn. Bhd. for 2 year. Experienced in coordinating projects, handling manpower and equipment, review technical reports and managing office operations. Successfully obtained ASNT Magnetic Particle testing and Dye Penetrant Testing Certificates (Level I and II).

Engineer

MY
Available
Nigel D.

Nigel D.

$800/daySpecialist

🔹 Production Engineering Consultant | Upstream Oil & Gas | Production Optimization | Artificial Lift | Well Completions | Well Intervention Nigel Darceuil is a Production Engineering Consultant with experience supporting upstream oil and gas operations across Perenco, Woodside Energy, EOG Resources, Shell, BP, Schlumberger, Weatherford, and ADNOC. He specializes in production optimization, artificial lift systems, well performance diagnostics, nodal analysis, and well completions/interventions across offshore, onshore, and shale/unconventional assets. Nigel combines production engineering expertise with hands-on field operations to improve well productivity, reduce downtime, and optimize operational efficiency. 🔹 Core Expertise • Production Optimization & Well Performance Analysis • Artificial Lift (ESP, Gas Lift, Rod Lift) • Nodal Analysis & Production Surveillance • Well Completions & Intervention (Coiled Tubing, Wireline, E-Line) • Production Logging (PLT) & Reservoir Monitoring (RST) • RCFA & Asset Integrity 🔹 Highlights • Delivered well value assurance for 27+ wells and supported multiple drilling rigs • Planned and executed the first ICD liner installation in ADMA-OPCO (ADIPEC/SPE-183039-MS) • Optimized Trinidad gas wells with RCFA-based choke efficiency, unlocking 15–20 MMSCFD 🎓 Education: BSc Petroleum Engineering – University of Trinidad and Tobago | BSc Computer Science – University of the West Indies, St. Augustine 🌍 Available for expert consulting on production engineering, artificial lift, completions, and upstream operations

Engineer

TT
Available
Muhammad H.

Muhammad H.

$450/daySpecialist

Senior Electrical Engineer & HSE Lead Auditor | Smart Grid Evolution Expert I am a result-oriented Senior Electrical Engineer with 18 years of comprehensive experience in the Saudi Arabian industrial and infrastructure sectors. My career is defined by a successful transition from traditional power systems to modern, "Smart" grid architectures, specializing in the integration of IoT, automation, and sustainable energy solutions. Key Expertise: * Power Systems: Extensive background in Power Distribution, Substation Automation, and SCADA implementation for large-scale projects like the King Abdullah Technical Committee and Haram Expansion. * HSE Leadership: Lead Auditor (ISO 45001/9001) with a proven track record of maintaining 0 LTI (Lost Time Injuries) while managing technical safety for multi-thousand-worker sites (Turner Arabia). * Digital Transformation: Expert in bridging the gap between legacy electrical hardware and AI-driven predictive maintenance and smart monitoring systems. I bring a "Safety First" mindset combined with an "Innovation Always" approach, ensuring that complex engineering projects are delivered with technical precision, regulatory compliance (SBC/SEC), and future-proof digital integrity. Available immediately for remote consultancy, technical auditing, and detailed engineering review.

Engineer, Manager

SA
Available
Filip Rozic R.

Filip Rozic R.

€400/dayLead

I am an experienced FEA Engineer with over 10 years of expertise in the offshore, subsea and marine industry. My career has been dedicated to solving complex engineering challenges using advanced simulation techniques, primarily leveraging ANSYS software. I specialize in structural analysis and design, linear and nonlinear analyses, fatigue assessment, lifting analysis and various other analyses. With a strong foundation in engineering principles and a proven ability to deliver accurate and reliable analyses, I am passionate about optimizing designs to enhance safety, efficiency, and performance in demanding environments. My hands-on experience with industry standards and collaborative approach to problem-solving make me a valuable contributor to multidisciplinary teams. I am now seeking an opportunity to bring my skills and experience to a dynamic organization, where I can continue to advance innovative engineering solutions for the offshore and marine sector.

Engineer

HR
Available
Abdul Rahim C.

Abdul Rahim C.

$450/dayLead

Name: Abdul Rahim Bin Che Ali Age & DOB: 35 Years Old (28 July 1990) Nationality: Malaysian Total Experience: 11 Years Designation: QC Welding & Painting Inspector Certified certification : 1) CSWIP Welding Inspector 3.1 2) BGAS Painting Inspector Level 2 3) ASNT in RI,MT & PT Higher Education: Bachelor Degree in Mechanical Engineering (University Technical Malaysia of Malacca) Notice Period: Immediately Current Location (City & Country): Terengganu, Malaysia Contact number: +60139553241 

Inspector, Engineer

MY
Peter H.

Peter H.

$600/daySpecialist

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

QA
Available
Muhammad Afaq A.

Muhammad Afaq A.

$600/daySenior

Energy engineer and independent consultant specializing in reservoir, production, and integrated asset modeling for oil & gas and energy transition projects. I help operators improve well performance, reduce operational risk, and make decision-grade technical and economic choices using rigorous engineering analysis. Experienced across subsurface, production, facilities, and reliability workflows, with a focus on practical solutions that translate engineering insight into measurable cash-flow and efficiency improvements.

Engineer

US
Available
Farhan M.

Farhan M.

$420/dayLead

I am a professional with over 16 years of combined experience across legal, compliance, and commercial roles, with strong exposure to the petrochemicals industry. For 10 years, I worked in legal and compliance, supporting organizations in regulatory adherence, risk management, contract governance, and corporate policy implementation. My role involved ensuring that business operations aligned with legal frameworks while protecting organizational interests. Over the past 6 years, I transitioned into the commercial side of the petrochemicals business, where I focus on market development, client relationships, contract negotiations, and strategic business growth. My background in legal and compliance gives me a strong advantage in structuring commercial agreements, managing risk, and ensuring regulatory alignment in complex transactions. I bring a balanced perspective of legal discipline and commercial strategy, enabling me to support sustainable growth while maintaining strong governance standards.

Manager, Other

MY
Sulthon W.

Sulthon W.

$565/dayLead

An experienced and highly motivated self-starter process, commissioning, and start-up engineer with over 14 years of experience in the oil and gas industries for commissioned onshore (utility and process plants) and offshore (yard fabrication, hook-up and topside platform). Possesses exceptional technical, negotiation, time management, and organizational skills that are essential for supporting your company in achieving its goals. As a Specialist, Lead, Superintendent, or Senior Engineer, I am eager to join your team and contribute to the strength and success of your organization.

Engineer, Superintendent, Other, Manager

ID