Subcontract freelance

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

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

Dynamic and results-oriented Project Manager with a strong foundation in the energy sector, I am adept at leading the construction of substations, overhead transmission lines, and solar parks. My background as an EPC Project Manager in high voltage Transmission Line projects and as an HV Substations site manager is supported by an MBA in Energy Management from TU Berlin, equipping me with a deep understanding of project dynamics and renewable energy technologies. While fluent in English and actively improving my German, I have effectively managed complex, multi-faceted projects, showcasing my commitment to driving projects to completion with a focus on efficiency and sustainability

Manager, Supervisor / Technician, Inspector, Other

* 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

Experienced Mechanical Engineer with over 19 years of success in EPCC projects, specializing in Project Execution, Civil works, Mechanical Work, Pipelines & Piping System works, Construction Managing and Supervision. Proven ability to lead multidisciplinary teams on high-value Oil & Gas, Petrochemical, and Smelter projects. Skilled in project planning and managing, Work Packages, Construction Engineering, QA/QC, HSE Compliance, Contractor/Subcontractor Management, Stakeholder Management and Mechanical Completion through Commissioning.

Manager, Superintendent

Project Engineer for EPCIC project

Engineer, Other

Dynamic Business and Project Leader with more than 24 years of experience in the field of oil and gas, especially in EPCC and EPCIC in downstream and upstream greenfield and brownfield platforms, especially wellhead and CPP platforms and FSO/FPSO and MOPU, MWP (Minimum Wellhead Platform), specializing in non -capital and brownfield development. Strong technical foundation in hookup and commissioning, modification works and offshore integration, transportation and installation, and also decommissioning. Responsible for overseeing the planning and implementation of an entire project through budgeting, hiring team members, sourcing suppliers and planning the project release. Skilled in managing complex project interfaces, contractor performance and execution readiness from design through commissioning. Committed to safe, efficient and quality-driven project delivery within budget and schedule targets. Recognized for strategic leadership in driving business performance, managing P&L responsibilities, optimizing project portfolios, and enhancing asset reliability and productivity. Demonstrated capability in stakeholder engagement, client relationship management, and vendor performance governance, ensuring successful collaboration among operator, EPC contractor, and service provider. Lead Business development efforts to create project proposals, RFPs, estimates, and schedules. Sets and monitors project budgets and staffing requirements. Plan, schedule, monitor, and report on activities related to the project, including subcontractor monitoring. Adept at leading cross-functional teams and optimizing project delivery performance in alignment with corporate objectives, excellent safety and cost efficiency. “Strong technical foundation in hookup and commissioning, modification works and offshore integration, transportation and installation, decommissioning, water injection and debottlenecking, EOR and CCS (downstream and upstream)”. “Responsible for business development, regulatory engagement, tender strategy, and client interface for offshore decommissioning with MMHE and EPIC. Led commercial proposals, government liaison, engineering support coordination, subcontractor partnerships, and yard readiness for dismantling and recycling operations.

Engineer, Manager, Superintendent

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

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 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

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

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

Strategic, hands-on Supply Chain Director with 33 years of global EPC and offshore Oil & Gas experience, driving performance through engineering-aligned procurement, commercial excellence, and disciplined governance. * Trusted by project executives and CFOs for connecting procurement decisions directly to EBITA, improving project margins by up to +1.8 percentage points, and ensuring on-time, risk-free delivery of multi-million-dollar EPC projects across Asia , Middle East, Africa and Mexico. *  Managed USD 600M+ procurement portfolio across APAC, Middle East, and Africa and led cross-functional teams. *  Delivered up to 8%-12% cost savings through strategic sourcing, vendor optimization, and category management. *  Led centralised Supply Chain departments for EPCIC and Operations projects in APAC, Middle East, India, Africa & Mexico. *  Led cross-functional teams of 47+ professionals across 8 countries. *  Spearheaded digital transformation through SAP Ariba, Source-to-Pay, and Procure-to-Pay implementations to enhance operational agility and transparency. *  Expert in operational leadership, commercial sales support, engineering documentation with risk and quality control for EPCIC Offshore Platforms, FPSO, wind farm, subsea pipeline, and heavy-lift marine projects

Manager

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.

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