Subcontract freelance

  • Bird-eye view on all ongoing projects
  • Browse and match freelancers using AI
  • Manage your jobs postings

Experienced subcontract freelance

Hire the best freelancers in subcontract for your project

View all
Arief B.

Arief B.

$250/daySpecialist

More than 17 (seventeen) years of working experiences in various aspect of Project Management at EPCIC organization for Onshore and Offshore Oil & Gas industries. Proven skill in Project Management – job planning, manpower and resource planning, costing & budgeting, job execution, interface management, project coordination, quality control, quality assurance, regulatory compliance and HSE implementation. Excellent exposure on various project for engineering, procurement, supply chain, fabrication, construction, delivery of offshore campaign readiness, pre-comm/commissioning, and startup. Exposure to green and brown field, onshore construction, installation hook up work, top side, wellhead platform, jacket, risers, subsea pipeline, subsea aids, jetty, FSRU breasting dolphin, HDPE pipeline installation. Demonstrated ability to lead cross-functional teams, communication, and relation building skills, work effectively at all level management – communication and collaboration with Client, Internal organization, and Supplier.

Manager, Engineer

ID
Available
Richard S.

Richard S.

$1,250/daySpecialist

An innovative Chartered Quality, Risk and HSSE Professional – CQI Member (CQP MCQI), IRCA Certified Principal Auditor QMS, with a wealth of proven experience in senior management, implementation, delivery, and handover of multi-billion-dollar projects. A specialist in FPSO, Turrets, Subsea, Topsides, Platform & Jackets, Auditing and Decommissioning. Defining input for FEED, evaluation, kick-off, qualification, procurement, project execution, risk management and mitigation, auditing, commissioning, package close out, handover, RFSU and Operations. Pragmatic yet technical in approach, while determining the safest, cost effective and compliant solutions. Proven in multiple Major and Mega Projects operating within Project Management and Executive Management Teams. Continuous Improvement for Projects and Decommissioning in unchartered territory and devising pioneering solutions. Focused on Quality, HSSE, Risk, strategy, process, management, and teamwork to achieve goals across multi-functional teams. Fully conversant with International Standards and worldwide Regulations, leading audits, investigations, and project teams across multiple tasks, internally and through contractor & supplier networks

Engineer, Manager, Other, Supervisor / Technician

GB
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
Meylan R.

Meylan R.

$150/dayLead

* 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

ID
Alvin S.

Alvin S.

$77/daySenior

* Earned 11 years of hands-on experience in contract management (pre-award & post-award), contract administration, construction claims & change orders, drafting, end-to-end procurement, project management, and risk register. * 7 years of experience with the FIDIC Conditions of Contract 1999 & 2017. * Attained 13 projects of oil and gas, power generation and utilities, petrochemical, metal & mineral (e.g., smelter), and general construction, helping the companies generate net profit margin of over $25M. * Experienced with O&G Clients, such as TotalEnergies, CNOOC, Chevron, Petronas, Pertamina, and MedcoEnergi. * Selected by Samsung C&T’s Contract Manager from a shortlist of 25+ potential candidates following the successful completion of a two-stage technical and written test (drafting claim notices & claims avoidance, and variations). * Acted as a focal point at Samsung C&T to review and administer 8 EPC contracts, 5+ subcontracts, 8,000+ correspondence, 3 Samsung C&T’s major claims, variations/change orders, and other project documents. * Proficient at developing and drafting contract clauses and legal interpretation with explanatory summaries, chronological events, flowcharts, and time frame, and producing good supporting documents (e.g., supporting particulars/contemporary records) * Knowledgeable in contract law, construction claims procedure & determination, variations/change orders, pre-qualification, tender process (CFT/ITT), force majeure, liquidated damages, time at large, and performance evaluation.

Superintendent, Engineer, Other, Manager

ID
Available
ahmad adnan M.

ahmad adnan M.

MYR 500/daySenior

Project Engineer for EPCIC project

Engineer, Other

MY
Available
Arif I.

Arif I.

MYR 400/dayJunior

Iskandar possesses extensive experience in the Civil and Structural Engineering industry. He is actively engaged in a range of high-rise and low-rise projects that demand design optimization. With a strong expertise in structural analysis, he meticulously examines the structural behavior of buildings to develop cost-effective design solutions. Iskandar is particularly focused on sustainability, carefully reviewing design codes and standards to minimize the use of structural materials while maintaining the integrity of the structure, thereby reducing the carbon footprint. He is currently working towards achieving his Professional Engineer status.

Engineer

MY
Fairus A.

Fairus A.

MYR 850/daySpecialist

Contract Administrator with over 25 years of experience in the management of multi-million-dollar contracts, primarily within the Oil & Gas industry. Possesses specialized expertise in the execution of complex projects, including Topsides and Jacket fabrication, Oil and Gas Terminal and Refinery developments, FPSO Conversion Contracts, Offshore Installations, and Brownfield Works. A proven professional with a strong track record in ensuring the successful delivery of high-value, technically demanding projects.

Engineer, Manager

MY
Available
Azmin I.

Azmin I.

MYR 1,000/daySpecialist

A Procurement and Expediting Specialist with more than 20 years of progressive experience in the oil & gas sector. Proven expertise in procurement lifecycle management, supplier performance optimization, expediting, logistics coordination, and on-time delivery across onshore / offshore EPCIC projects. Strong working knowledge of PETRONAS procurement procedures, vendor management, and material readiness for high-value infrastructure projects. Demonstrated ability to reduce lead times, drive procurement savings, and ensure seamless coordination between engineering, vendors, and logistics teams. Adept at managing complex project timelines, resolving delivery bottlenecks, and maintaining full compliance with technical, contractual, and safety requirements. Committed to delivering procurement excellence that supports project execution, cost control, and operational efficiency.

Manager, Other

MY
Available
KeanHooi L.

KeanHooi L.

$450/daySpecialist

With 30 years of experience in Contracts, Procurement, and Supply Chain (particularly in project environments) I find that effective Vendor Management is crucial. In today's fast-paced Engineering, Procurement, and Construction (EPC) settings, the pressure to deliver on time and within budget is immense. Effective vendor management is essential for overcoming the challenges associated with shortened project timelines. Challenges of Shortened Project Durations Decreasing project durations increase the complexity of managing multiple vendors. Key challenges include: - Tight Schedules: Limited time can lead to delays, affecting overall project timelines. - Quality Control: The rush to meet deadlines may compromise quality. - Communication Gaps: Poor coordination can result in misunderstandings and inefficiencies. The Role of Vendor Management Effective vendor management is crucial for keeping projects on track. Key components include: - Selection and Evaluation: Identifying reliable vendors who can meet expectations. - Contract Negotiation: Establishing clear terms regarding deliverables, timelines, and penalties. - Ongoing Communication: Maintaining regular updates to ensure alignment and promptly address issues. The Expediting Process An expediting process proactively ensures timely delivery of materials and services. Key Elements of an Expediting Process: 1. Planning and Scheduling: Setting clear timelines for deliverables integrated into the overall project schedule. 2. Monitoring Progress: Regularly assessing the status of deliverables and identifying potential roadblocks. 3. Escalation Procedures: Establishing a process for addressing issues when timelines are at risk. Benefits of an Effective Expediting Process Implementing an expediting process can yield significant benefits: - Reduced Delays: Early identification and resolution of potential delays through active monitoring. - Improved Quality: Continuous oversight encourages adherence to quality standards. - Enhanced Collaboration: Strong relationships fostered through regular communication improve cooperation among vendors. As project durations continue to shorten, the importance of effective vendor management and a robust expediting process cannot be overstated. By prioritizing these areas, organizations can enhance their ability to meet schedules, maintain quality, and achieve project success. Investing in vendor management strategies mitigates risks and contributes to overall efficiency in project execution.

Manager

MY
Vimal N.

Vimal N.

MYR 850/dayLead

More than 11 years of industry experience delivering large-scale and fast track EPCIC projects for major clients including Petronas, Saudi Aramco, Hess, JX Nippon, Murphy Oil, CPOC and Shell with total project valuation of over USD $4 billion and a successful record of completing projects on schedule, within budget and fulfilling project scope to the highest quality. Well versed in managing oil & gas multi-discipline engineering projects for multinational organizations covering diverse facilities such as topsides, wellheads, production, gas compression and accommodation platforms, modules, bridges, FPSO, floating units, plants and subsea systems.

Engineer, Manager

MY
Available
Mohd Asraf M.

Mohd Asraf M.

MYR 600/dayLead

procurement, supply chain mangement, contracts management, commercial, proposal & tendering

Manager

Alberto V.

Alberto V.

$100/daySpecialist

Senior professional with over 25 years of experience in Subcontracting and Procurement activities across Oil & Gas, Petrochemical, Power, Civil, and Pharmaceutical sectors. I have collaborated with leading engineering firms such as Exyte, Jacobs, Thermo Fisher, NIS/Gazprom, ABB S.p.A., Tecnimont S.p.A., Foster Wheeler, Techint S.p.A., and Saras S.p.A. Refinery. * I have successfully managed all contractual processes during both pre-award and post-award phases for medium to large-scale projects. My expertise includes various contract types such as reimbursable, lump sum, turnkey, and joint ventures. I have contributed to major international projects awarded by companies including Novo Nordisk,  Thermo Fisher, Exxon Italy, Exxon Chemical, Eli Lilly, EDIPOWER, Enel, Basell, EON, RWE, Sibur, and Socar.

Manager

Nidzam Izzuddin M.

Nidzam Izzuddin M.

$60/daySenior

I bring over five years of experience in project execution, client coordination, and technical services within the oil and gas industry. My background includes piping and tubing installation, jetty maintenance for onshore plants, thermal insulation for piping, vessels, and valves, as well as recent project at FPSO Berantai for Sandwich Plate System (SPS) repair work. Over the years, I have successfully managed multiple projects and clients, including EPCC works for Petronas, MMS, MMHE, Honeywell, and Vestigo. I am confident in my ability to contribute effectively to your team.

Engineer

MY
Available
Nydia B.

Nydia B.

$400/daySpecialist

Results-driven Quantity Surveyor dan Project Controls professional with over 17 years of experience across civil, oil & gas, petrochemical and High-Technology Construction (Biotechnology, Photovoltaic, Semiconductor) projects in Malaysia and Brunei. Proven expertise in contract administration, cost control, claims management and project controls, with a strong track record of supporting large-scale project through execution to successful delivery. Skilled in verifying contractor progress, managing claims and variations, monitoring budgets, and preparing financial and performance reports for stakeholders. Recognized for adaptability and leadership, including pioneering the use of EcoSys cost management software and developing into a trusted in-house expert. Experienced in collaborating with multidisciplinary teams, contractors, and clients to ensure compliance, mitigate risks, and maintain alignment between cost, schedule, and project objectives. Brings a balanced background of site-based execution experience and commercial/contractual management, supporting both client and contractor perspectives to drive project success.

Engineer

MY
Diki A.

Diki A.

IDR 16,000,000/daySenior

My name Diki Antaruna, a Project Manager with over 6 years of progressive experience in the oil and gas industry, specializing in project execution, facility engineering, and stakeholder management. I began my career as a Civil & Facility Engineer, developing expertise in facility planning, cost control, HSE compliance, and design supervision for major infrastructure such as gas pipelines, roads, bridges, and industrial facilities. Over the past four years at Triangle Pase Inc., I have been leading multi-disciplinary projects, overseeing project planning, budget control (RAB, WP&B), and performance reporting to management and regulators (SKK Migas and BPMA). My background also includes tender management, procurement evaluation, and the use of professional tools such as SAP2000, AutoCAD, Revit, Primavera, Microsoft Project, and Adobe Photoshop. Beyond engineering, I was entrusted as Act. Head of Community Development (Comdev) & Security, where I led CSR initiatives, coordinated field security, and successfully achieved state land certification for the company’s operational areas. This role sharpened my leadership and stakeholder engagement skills, strengthening collaboration between the company, government, and local communities. I’m passionate about promoting HSE standards and sustainability principles, ensuring all operations are safe, efficient, and fully compliant. Combining technical expertise, leadership, and teamwork, I strive to deliver projects that create lasting value for both the company and the community.  ➢ Competency Summary  • Project & Construction Management – Experienced Project Manager with a strong background in civil and oil & gas facility projects. Skilled in leading planning, execution, and supervision processes with a focus on achieving targets in cost, schedule, and quality control.  • Facility Operations & Maintenance – Proven ability in overseeing facility operations such as water treatment plants, pipeline networks, and flowline systems, ensuring reliability through effective preventive and corrective maintenance programs. • HSE & Risk Management – Committed to upholding safety and environmental standards, fostering a strong HSE culture, and ensuring full compliance with national and international oil & gas regulations.  • Cost Control & Budgeting – Experienced in preparing RAB and WP&B reports, performing cost estimation and analysis, and managing tender and procurement processes to support cost efficiency and project profitability.  • Technical Tools & Digital Competency – Proficient in SAP2000, AutoCAD, Revit, Primavera, and Microsoft Office Suite to support project design, scheduling, reporting, and technical evaluations.   • Leadership & Stakeholder Relations – Strong leadership in managing multidisciplinary project teams and coordinating with regulators (SKK Migas, BPMA), government authorities, and local communities. Experienced in stakeholder engagement through previous role as Act. Head of Comdev & Security.

Engineer, Manager

ID