Treelancers

Available
Bagus Irawan S.

Bagus Irawan S.

$100/dayJunior

3+ years experience in electrical field in Oil and Gas (Onshore & Offshore) and EPC (Hydropower) company. Having relevant experience in maintenance, engineering, project development, and contract. Currently developing knowledge in steady state analysis such as Load Flow Analysis, Short Circuit Analysis, Motor Starting, Transient Stability, Protection Coordination, Arc Flash Studies and Harmonic Analysis using ETAP and DIgSILENT PowerFactory. Also for transient analysis in Insulation Coordination such as Temporary Overvoltage (TOV), Switching Front Overvoltage (SFO), Fast Front Overvoltage (FFO), Transient Recovery Voltage, Very Fast Transient Overvoltage (VFTO) using PSCAD/EMTDC. Familiar both national and international standards such as SPLN, IEC, NEMA, NEC, IEEE, ANSI and NFPA

Engineer

ID
Available
Ahmed L.

Ahmed L.

$200/daySpecialist

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

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
Yudit S.

Yudit S.

$750/daySpecialist

Responsible for planning, executing, and leading pre-commissioning and commissioning activities for offshore and onshore oil & gas facilities, ensuring systems are completed, tested, and handed over safely in compliance with project specifications and international standards.

Superintendent, Supervisor / Technician, Engineer

ID
Available
Jeremie D.

Jeremie D.

€400/daySenior

Hi, welcome and thank you for checking out my profile! I am currently working as a Freelance Mechanical engineer in fields of : design, computational mechanics, programming (/automating) and project management. I completed my Mechanical & Design Engineering studies with a Master in Business & Management. I am looking for missions to make a big impact in a company/research group taking on new and exciting challenges. Competencies : Automating | Finite Element Analysis / Method | CAE | CAD | 3D Design | Project Management | Continuous Improvment | Research & Development | Process | Method Design & Simulation softwares : SolidWorks | Catia | Oneshape | Ansys | Abaqus Programming languages : VBA | MATLAB | Python Other softwares : Power BI | Microsoft Excel | SAP | Pack Office Let's work together !

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

FR
Available
Shinning W.

Shinning W.

$350/dayLead

SUMMARY I am a Subsea Engineer with twelve years' work experience. Currently working as freelance consultant Project Engineer for onshore and offshore project. I previously worked as a senior subsea engineer at WorleyParsons on the HESS Deep Water Tano Ghana Project on riser/pipeline, subsea controls/ hardware & Flow Assurance SURF FEED design and also as Subsea Field Engineer at WorleyParsons Atlantic with TechnipFMC on Tullow oil's Tweneboa, Ntomme, and Enyinra (TEN) and Jubilee oil fields project in Ghana and Technip FMC Bonga project in Nigeria for two years. At TechnipFMC, I was responsible for performing Site Receival Test, mobilization and demobilization subsea operations, SIT (System Integration Test), FAT (Factory Acceptance Test), Load Out, EFAT (Extended Factory Acceptance Test) and mandatory/periodic maintenance/installation operations on subsea equipment including tubing hanger, Christmas tree, Manifolds, Riser Base, PLET, SCM, ROV tools and other subsea equipment, running tools. Provided support for offshore completions of well and part of the TEN oil and gas field Subsea Umbilical Riser Flowline (SURF) and Installation Hook-Up and Commissioning (IHUC) commissioning team for topside and subsea structure on Tullow TEN FPSO in Singapore. Also involved in the TEN field operational field start-up, pre commissioning activities, installation of flowlines, in-line umbilicals, Hydraulic Flying Leads, EFLs, flexible pipelines and subsea structures in Ghana. Gained expert knowledge in subsea engineering (MSc) from the University of Aberdeen, Scotland which entails the use of CAE/FEA Software for various designs relating to subsea production systems, pipelines design, installation and soil mechanic, Subsea Construction, Inspection and Maintenance, Subsea Equipment Integrity, Safety and Reliability Engineering, Risers and Hydrodynamics and Subsea controls and currently working toward attaining chartered engineering status and a member of the Project Management Institute (PMI). Four and half years' experience in the Mining industry, mainly working as operational maintenance superintendent, senior maintenance supervisor and maintenance planner with an Australian mining contracting company called African Mining Services (AMS) and was responsible for operations and maintaining mobile heavy-duty mining equipment.

Engineer, Superintendent, Supervisor / Technician, Manager

MY
Available
Mohamad Nur Firdaus M.

Mohamad Nur Firdaus M.

MYR 300/daySenior

About ten (10) years working experience in ranged from Mechanical engineer, Construction Engineer, and Project Engineer who responsible in technical work such as design, calculation, work planning, project control, and engineering documentation. He also responsible to manage site work and delegate work among team from various department.

Engineer, Supervisor / Technician

MY
Available
Mustafa H.

Mustafa H.

$500/daySpecialist

Multi-skilled project management professional with more than 21 years' progressive experience overseeing large-scale infrastructural project within Oil and Gas industry to schedule and budget. Possessing vast depth of Mechanical/Piping Engineering, Civil/Structural Engineering, Technical Construction/ Fabrication Management and Method, managerial, Project Management and Planning Scheduling experience on leading multi-disciplinary teams within multi-cultural environments. Familiar working with International Standard such as ASME, AWS, API, ASTM, ABS, BS/EN, JIS, AS/NZ, etc. Seeks a challenging and varied position that will enable me to capitalize on sound technical, Engineering, commercial and project management expertise, with opportunities for personal and professional growth.

Manager, Superintendent, Engineer

ID
Available
Aneesh T.

Aneesh T.

$100/dayJunior

Innovative and results-driven engineer. Skilled in process simulation and modelling, equipment sizing and selection, plant troubleshooting. Excellent communication skills, both verbal and written, with a strong focus on safety and environmental compliance. Seeking a challenging chemical engineering position at your company that will allow me to leverage my skills and experience to drive business success and growth.

Engineer

MY
Available
David B.

David B.

$1,560/daySpecialist

I have developed a solid reputation for successfully and profitably managing numerous concurrent projects through all project phases from conception through completion within targeted cost, schedule, and compliance parameters. I feel confident that I can bring an excellent backdrop of professional experience that would serve well in this position. Some key points that are relevant to this opportunity include: • Successful management of multiple projects in the Gas and Oil industry from defining requirements through execution and closure, at various customer work sites in the US and abroad, including the activities of staff and subcontractors • Created applications that allocate resources and establish resource schedule, clarify completion criteria for each deliverable and develop acceptance plan • Acknowledged for outstanding performance by major oil company • A solid reputation as a hardworking, innovative and results-driven professional • Accreditations - PMI current member, PMP certification

Drafter / Designer, Engineer, Manager, Supervisor / Technician

US
Available
Mohamed M.

Mohamed M.

$204/daySpecialist

Adaptable and innovative qualified Mechanical Engineer with over 15 years of experience in the power generation sector. My experience includes working within maintenance, installation, and commissioning power stations, especially gas and steam turbines in the most best-selling brands in different capacities such as; GE, Alstom , Siemens, Mitsubishi and Ansaldo Energia. I have ability to analyze engineering problems, evaluate and recommend alternative solutions and communicate recommendations effectively with strengths include ability to work in multinational environment, good problem solving, hands on team player, able to work at all levels and under pressure, self motivated, energetic with leading management and strong communications skills. I have always been intrigued by and cherished the idea of working in a competitive environment and been seeking an opportunity to express my potentials.

Engineer

AE
Available
Hussain Ahmed  M.

Hussain Ahmed M.

$150/dayLead

I am result-oriented professional who has been consistently praised as efficient by my co-workers and management over the period of my 11 years career, I’ve developed skill set directly relevant to the available role you are hiring for, including operations management, productivity and performance management and report generation.

Engineer, Inspector, Superintendent, Manager

IQ
Available
Sannan S.

Sannan S.

$220/dayLead

To be part of a reputed firm and to work as a key player in challenging and creative environments that offers ample opportunities to add value to the firm and improve my personal skills, & To provide satisfactory services to Client.

Engineer, Manager

IN
Available
Shalini  F.

Shalini F.

MYR 200/dayJunior

An agile process instrument engineer with more than 3 years of experience in the oil & gas industry and driven to deliver excellence in the upstream energy sector. Specialized in design, sizing, and selection of new field instruments such as flowmeters, transmitters, sampling panels and gas analysers for Custody Transfer Metering Skids and Metering houses whilst upholding the industry standards and project specifications.

Engineer

MY
Available
Graeme L.

Graeme L.

€500/daySpecialist

FIELD SERVICE TECHNICIAN with 20 years’ experience setting up and conducting testing and running of subsea equipment in workshop and offshore environments. Versed in Hydraulic control systems, IWOCs; hydro and gas pressure testing; mechanical assembly; fluid cleanliness. Highly flexible and capable in testing and assembly in both workshop and offshore environment. Focused on defining best practices and meeting quality standards and delivery deadlines. Extensive experience working with clients and implementing standard quality assurance processes. Thorough understanding of quality control inspections, examinations and testing. Focused on meeting deadlines and exceeding expectations. Motivated team player who works well in diverse team environment Willing to travel, flexible schedule and willingness to work long hours.

Supervisor / Technician, Inspector, Other

GB
Available
Erwin P.

Erwin P.

IDR 3,600,000/daySpecialist

I am an Electrical Engineering Specialist with more than 36 yoe in oil & gas, petrochemical, mining, power plant, renewable energies, and commercial buildings project fields. Has hands-on experiences on various positions on corporate & projects in EPC , Engineering Consultant companies such as Electrical Engineers, Lead/Senior Electrical Engineers, Principal Electrical & Instrumentation Engineer, Technical Advisor (TA)- Electrical, Head Of Department(HOD) Electrical Engineering, Deputy HOD Electrical Engineering, Subject Matter Electrical Expert, Project Engineering Manager, Engineering QAHSE Representative Coordinator, Business Development Coordinator.

Manager, Other, Superintendent

ID
Available
azurulddin A.

azurulddin A.

MYR 720/dayLead

Electrical engineer with more than 12+ years of experience at Oil & Gas sector. Familiar with PTS, IEC, EX requirement on electrical package. Experience with Detail Design Engineering, Electrical inspection, Construction, Pre-commissioning & Commissioning. Has involve in EPCC, PCC, Brownfield, and Greenfield & Hook-up Commissioning.

Engineer

MY
Available
Kory M.

Kory M.

$400/dayLead

More than 12 years’ experience in EPC for Oil & Gas, Manufacturing Heavy Equipment, and Power Plant Construction. Proven ability in Quality Assurance, Quality Control, and interface. Hands-on experience with CSWIP 3.2.1, CSWIP 3.1, and CSWIP 3.0, with additional certifications including ASNT Level II NDT and Qualified Painting Inspector. I hold a Bachelor of Mechanical Engineering degree. Having experience undertaken Projects covering a wide range of Oil & Gas Topside Fabrication project for Wellhead & Riser Platforms, Accommodation & Process Platforms, Pipe Rack foundations, Substation Modules, FPSO modules, Heavy Equipment and Onshore Power Plant Construction.

Inspector, Supervisor / Technician, Other

ID
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
Mark N.

Mark N.

€500/daySpecialist

1985 – 1997; Blue collar (onshore construction/heavy lift) 1998 – 2002; Full-time University student (working part-time) 2003 – present; White collar (marine engineering)

Engineer

JP
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
Nebojsa M.

Nebojsa M.

$300/daySpecialist

• Construction experienced mechanical engineer. • Pre-Commissioning, Commissioning, Preservation, Mechanical completing, CCMS (Shell commissioning software in PDO Oman), check sheets, defining commissioning systems and sub systems, cost estimation, Velocity Air blowing, Lube Oil Flushing, Chemical Cleaning, Nitrogen / Helium Leak Testing, Flange management, Drying & Inserting of various Mechanical equipment and/or Piping. • Mechanical engineer with maintenance experience (static and rotation equipment). • Preparing detailed daily, weekly monthly and survey reports. • Piping Engineering, piping layout, hydro test, leaking test, Piping stress experienced. LPG experienced • Pipeline. • Refinery experienced mechanical engineer. Maintenance. • Crude oil tanks and tank farm maintenance activities. Site and office project engineering. Document management. Supervising of contractor teams on site. • Managing of "Department for preparation and manufacturing planning". Team leading of engineering group. Involving to maintenance activities. • Mechanical designing and computation of piping and mechanical devices (also springs included) in oil and gas industry and petrochemical industry • Mechanical designing of valves and fitting for industrial manufacturing according to ANSI, API, DIN, TEMA, NFPA, ISO and YUS Standards. During work to PDO Oman was in touch to Shell Design and Engineering Practices (DEPs). • CAD Design Engineering • As built activities and visually surveys

Engineer, Manager, Superintendent, Supervisor / Technician, Other, Inspector

Available
Syahrul Izad A.

Syahrul Izad A.

MYR 800/dayLead

I am a highly skilled and dedicated Construction Supervisor and Welding Inspector with over 10 years of experience in the oil and gas and energy industry. Throughout my career, I have successfully managed numerous construction projects from start to finish, ensuring they are completed on time, within budget, and to the highest quality and safety standards. As a Construction Supervisor I have a strong background in leading cross-functional teams and coordinating with designers, engineers, contractors, subcontractors, and stakeholders to ensure the seamless execution of projects. My exceptional organizational and problem-solving skills have enabled me to effectively handle complex construction challenges, making timely adjustments and implementing innovative solutions when necessary. As a Welding/QaQc Inspector certified by CSWIP 3.1, with in-depth understanding of API 1104, AWS D1.1, ASME (B31.3, B31.1, Section II, V and IX) and PTS (Petronas Technical Specification) to ensure fabrication and inspection comply with these industry code and specifications. In additional, I possess strong skills in interpreting various technical documents to the welding process and mechanical testing, including isometrics drawings, shop drawings and blueprints. I excel in understanding and deciphering these documents and ensuring that welding procedures and specifications align with the provided schematics.  With a keen eye for detail and a commitment to safety, I have consistently delivered projects that exceed client expectations while adhering to strict regulatory requirements. I am constantly seeking opportunities to stay updated on the latest industry trends and technologies, allowing me to incorporate innovative practices into my work. In summary, my extensive experience in construction management, combined with my strong leadership, problem-solving, and communication skills, make me a valuable asset in successfully managing construction projects. I am passionate about delivering excellence, and I thrive in challenging and dynamic environments.  

Inspector, Supervisor / Technician

MY
Mohd Shahir B.

Mohd Shahir B.

$545/dayLead

Bachelor in Mechanical Engineering, with 13 years of experience leading Brownfield projects across oil & gas, heavy industries, and public infrastructure, I excel in managing projects from design through delivery while ensuring strict compliance with international standards and environmental regulations. I have successfully coordinated stakeholders, optimized costs, and driven technical leadership to deliver high-impact projects such as syngas recovery plants, water infrastructure, and offshore commissioning. Known for maintaining exemplary safety records and enhancing project efficiency, I bring a proven ability to align cross-functional teams and exceed project objectives on time and within budget.

Engineer, Manager, Superintendent

QA
AHMAD AIZAT AQMAL H.

AHMAD AIZAT AQMAL H.

$500/dayLead

Senior Operations Readiness and Interface Engineer with over 13 years of experience supporting EPCIC, commissioning, construction, and brownfield modification activities for offshore oil and gas developments. Skilled in aligning project delivery with asset requirements to ensure operability, maintainability, and safe start-up through structured readiness processes, multidisciplinary coordination, and effective engagement with engineering, commissioning, and operations teams. Experienced in supporting offshore EPCIC project delivery through interface management, technical assurance, change coordination, progress tracking, and structured handover to operations. Experienced in mechanical completion, system handover, workpack development, ITR A, B and C validation, FAT and SAT witnessing, SISO and i-POP execution, and facilitating seamless transitions from projects to operations through mechanical readiness verification and assurance reviews prior to handover. Competent in coordinating vendors, managing SIMOPS, supporting HSSE compliance, and resolving site execution issues through proactive communication and sound technical judgement. Additionally experienced in static equipment, piping, and valve integrity, including leak testing, hydrostatic testing, reinstatement readiness, and turnaround mechanical troubleshooting, with emphasis on identifying mechanical readiness risks and confirming asset integrity before start-up. Proven capability in vessel internal cleaning using degreaser, UT thickness assessment coordination, inspection record evaluation, and decision-making for repair strategies. Possesses strong hands-on experience in non-standard repairs under MOC, API 570 aligned assessments, hydrotest failure resolution, and emergency repair coordination involving Belzona metal putty application and vendor technical evaluation. Recognised for restoring system integrity under critical path conditions and supporting safe, timely re-energisation of production assets during shutdowns and turnarounds.

Engineer, Manager, Superintendent

MY