Structure freelance

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

Project Management Leader with over 19 years of experience in Brownfield and Greenfield Oil & Gas projects,  specialising in Offshore Transportation & Installation and EPCm project delivery, multidiscipline engineering  coordination, and offshore construction. Demonstrated expertise in leading full project lifecycles from FEED to  execution and close-out, with strong capabilities in Project Management Systems, Procurement, and  HAZOP/Constructability assessments. Proven track record in managing complex Brownfield restoration and  modification projects for major clients such as ExxonMobil, delivering within tight schedules and budgets. Recognised  for hands-on leadership, cross-functional team coordination, and practical engineering judgment to resolve on-site  challenges and ensure operational excellence. Experienced in offshore construction of fixed facilities and subsea  pipeline, with familiarity in floating unit deployment, flexible flowline installation and related marine vessel operations.

Engineer, Manager

More than 20 years of work experience in upstream and downstream, oil and gas industry specifically as an exploration & production (E&P) offshore facility engineer, refinery process engineering specialist, crude oil trader, and petroleum fuels retailer. Possess deep industry knowledge and competency in business development, customer relationship management (CRM), sales, marketing & trading, enterprise resource planning (ERP), supply-chain procurement & management, logistics, and, project engineering & management.

Manager, Engineer, Drafter / Designer

I am an experienced professional in the oil and gas industry with a strong background in both Project Management Team (PMT) roles and project planning. Over the years, I have been involved in managing end-to-end project execution, from initial planning and scheduling to monitoring, progress reporting, and closeout. My expertise includes developing detailed project schedules, coordinating multi-discipline teams, and ensuring alignment with project objectives, safety standards, and client requirements

Engineer, Other, Manager

Project Management and Engineering Leader with 25 years of experience in Deepwater & subsea technology in the Upstream Oil and Gas industry. Diverse professional experience in international settings across the UK, US, Australia, Singapore and Malaysia. • Notable successes in working for oil companies and equipment/service providers in both management and technical capacities. Proven abilities in leading and working with high-performing, multi-cultural and cross-functional teams in the delivery and deployment of multiple projects. • A persuasive communicator with strong relationship management skills, liaising with vendors, development teams, business users and executive management that ultimately brings about sustainable business and organizational growth.

Engineer

Totally 17 years' experience in fabrication, construction, installation and hook-up/tie-in for Jackets, Process Modules, Topsides, E-houses, Pipe Racks, Piping Spools Fabrication, Pipeline, Valves, Structural, Shipbuilding, Living Quarters, Substation, and others facilities project for offshore and onshore. 13 Years experience in Quality Control and Technical Inspection activities to meet the project Specification requirement, dedicated people and manage with an emphasis on the teamwork. I am self-motivated with teamwork oriented, honest, cooperative, coordinating point of view, communicative, and respectful. Proficient Computer skills in MS Offices, MS Project. Familiar with most of project reference documents: Specifications, ITP, Drawings, Codes, Standard, Rules, Procedures, TQ, and Method Statements, etc.

Inspector, Engineer

I m am fresh graduated from umk jeli course in geology /geoscince

Supervisor / Technician

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

Engineering Manager with 17+ years of experience in Oil & Gas (Topsides and Hull). Experienced in detailed engineering operating centers, fabrication yard field engineering, and managing carry-over works. Proficient in live plant change management. Client experience includes ARCTIC LNG, Yamal LNG, Saudi Aramco, BAPCO, and ADMA-OPCO, with country experience in Japan, China, KSA and UAE.

Manager

Freelace Welding/NDT/Mechanical Inspector

Professional structural engineer with 25 years consulting experience Sectors: Industrial; Oil, Gas & Energy; Maritime/Marine; Mining, Minerals and Metals; Materials Handling; Metallurgy; Heavy Machines; Water, Nuclear/Power; Commercial, Manufacturing, Residential, Health, Hospitality, Government, Research & Development, Materials Science.  Work locations: USA, EU, CIS, Australia Project locations: EU, CIS, Australia, Africa, Asia

Drafter / Designer, Engineer, Inspector

Talented skills in project management, Engineering planning and project control, design, and construction practices abilities. Experience multidisciplinary project Civil, Tunneling, Architecture, MEP, E&M Railways System, oil & Gas, industrial plant infrastructure, coal minning and Cement plant. Primavera P6 Microsoft project, tilos,Autocad,Microsoft office

Engineer, Manager, Superintendent

About me

Engineer

A highly motivated, forward-thinking, creative, analytical and optimistic individual with strong interpersonal, leadership and communication skills. I have a strong engineering background which stands me in good stead for any engineering problem-solving i may face.

Engineer, Manager, Supervisor / Technician

I have more than 16 years experience as an offshore structural engineer covering a range of activities conceptual phase, Front End Engineering Design, Detailed Design, re-qualification and independent analysis of fixed offshore platform both pre-service and in-service analysis in the Oil and Gas Industry for various greenfield and brownfield projects. I have experience in various companies such as engineering consultant, EPCI and T&I Contractor. Other skills and experience in oil and gas companies involved project management team to supervise contractor activity, make sure the project met the deadline and expectation, involve in company task force such as HAZID, project peer review, develop company standard and procedure, and develop Technical Bid Evaluation for procurement support. I have well-developed organizational and time management skills. I work well on my own, but always contribute to the team as a whole. I describe myself as friendly, quick learner, hard worker, trustworthy, disciplined with strong motivation to go forward both in team and independently. I am prepared to work in any condition.

Engineer

More than 10 years of work experience, involved in many projects operation at SUEZ CANAL AUTHORITY, with in (Canal Harbour CO.,Suez Ship yard CO. , JEDDA ISLAMIC PORT , & other sites), both in the team and individually. The results were auspicious. During years of experience, there were a lot of achievements in my career, I am looking for a job opportunity to benefit from my skills in a reputable company where I can take my career to next leve

With over 23 years of international experience in structural engineering—spanning Conceptual, Basic, FEED, Detailed Engineering, and EPCI activities for offshore oil & gas platforms, wind farms, HVDC converter offshore substations, CCUS, and technological buildings—I am confident in my ability to contribute significant value to your team. Throughout my career, I have successfully led cross-cultural teams across the UK, Europe, South East Asia, and UAE, consistently delivering projects within demanding schedules and budgets, as detailed in my CV. My expertise includes advanced technical skills in SACS, SESAM, STRUCAD, STAAD-PRO, and SAP2000, strong planning and organizing abilities, and comprehensive knowledge of international design codes such as NORSOK, ISO, EUROCODE, DIN, BS, AISC and API RP 2A. I have managed and executed complex offshore structural projects for major clients—including TenneT, Amprion, TotalEnergies, Shell, BP, Premier Oil, and ONGC—covering greenfield and brownfield developments, Linear & Non-linear analyses i.e. fatigue and blast analyses, ship and boat impact studies, connection designs, and risk management reporting. My management experience encompasses planning and scheduling engineering activities, cost estimation, project execution methodology, as well as preparing scope of work and deliverables lists. I am adept at reviewing bid documents, supervising design teams, and liaising with client and third-party operators during every phase of project development.[1] [about:blank] I hold an M.Tech in Structural Engineering from IIT-Guwahati and a B.Tech in Civil Engineering from Sri Venkateswara University, Tirupati. My drive for professional growth, coupled with a proactive, customer-focused approach to leadership, ensures successful project delivery and strong team performance in challenging environments.

Engineer, Manager

A result-oriented professional with 5 years experiences in inspection, NDT and integrity management of upstream facilities mainly on offshore fields in Malaysia. Good understanding with engineering codes and standard such as ASME, API, and classification standard and regulatory for floating facilities. Strong team player with strategic thinking on solving problems via good verbal and writing communication skills and great leadership capabilities.

Engineer

Dedicated and seasoned construction professional with 15 years of expertise in welding, quality control inspection, and project management within the Oil and Gas industry. Proven track record in overseeing fabrication, construction, and welding projects, ensuring adherence to industry standards such as AWS D1.1, ASME IX, ASME B31.3, and ASME V Division II. Eager to contribute skills in a dynamic organization, seeking a challenging role that values hard work and offers opportunities for professional growth, ultimately aiming for a high-level position in project development and management.

Inspector

Operationally focused project leader with experience overseeing multiple concurrent projects, API Spec Q1initiatives, optimizing workflows, and coordinating multidisciplinary teams for successful oil and gas project delivery. Brings a balanced strength in commercial insight, technical understanding, and cross-functional collaboration to deliver successful outcomes across diverse project portfolios.

Engineer

NATALINE BERLIANA, ST., IPM., ASEAN Eng., APEC ER. Jakarta, Indonesia (13780) Phone: +62 811 946 2955 Email: rohana_nataline@yahoo.com PROFESSIONAL SUMMARY Project Manager / Senior Civil & Structural Engineer / Pipeline Superintendent with 20+ years of experience in EPC/EPCI, oil & gas, LNG regasification, offshore–onshore pipelines, mining infrastructure, and major international projects including High-Speed Railway (USD 7.9B). Strong background in FEED/DED engineering, construction management, pipeline relocation (HDD, Hot Tap, Golden Joint), civil–structural design review, multidisciplinary coordination, QA/QC, and HSE compliance. Holds internationally recognized engineering registrations: APEC Engineer, ASEAN Chartered Engineer, IPM/Senior PII, Professional Engineer Stamp (IPI). Experienced working with global contractors, owners, and certification bodies.   CORE COMPETENCIES   * EPC/EPCI Project Management * Offshore–Onshore Pipelines (HDD, Hot Tap, Golden Joint) * FEED/DED Engineering & Design Review * LNG Terminals, Storage Tanks & Regasification * Civil/Structural Engineering & Verification * Contractor & Vendor Coordination * QA/QC, HSE, API/ASME/ASTM Standards * Risk Assessment & Project Controls * Primavera P6, MS Project, SACS, STAAD, Etabs, AutoCAD PROFESSIONAL EXPERIENCE Short-Term Assignment – Junior Project Manager Eastern Edge – Sept 2025 to Oct 2025 * Conducted structural and geotechnical assessments (roads, retaining walls, bridges, foundation issues). * Prepared remedial engineering concepts and supported design solutions. * Coordinated contractors, monitored construction activities, and ensured worksite compliance. * Developed progress updates and daily reporting to support resort development execution. Project Manager – Offshore/Onshore Pipeline SARKU Engineering Utama – Jun 2023 to Jul 2024 * Managed offshore–onshore pipeline maintenance, repair and facility operations. * Led multidisciplinary teams, workpacks, CTR, planning, budgeting, and invoicing. * Reviewed engineering deliverables and supervised technical changes. * Ensured API/ASME compliance and HSE requirements were met. * Oversaw subcontractor performance and schedule control. Head of Civil Department / Civil Superintendent THIESS Pty Ltd – Dec 2022 to Mar 2023 * Led civil engineering for mining infrastructure development. * Evaluated construction risks, tender requirements and operational strategies. * Monitored contractor performance, quality, and schedule. * Supported business planning and construction execution governance. Pipeline Superintendent / Site Superintendent / Commercial KCIC / HSRCC (High-Speed Rail Project) – 2018 to 2021 * Supervised Pertamina asset pipeline relocation during USD 7.9B HSR project. * Managed HDD, Hot Tap, Golden Joint, auger boring, commissioning & decommissioning. * Coordinated daily field operations and supervised multi-team activities. * Reviewed QC/HSE RFI documentation and ensured high-speed rail compliance. Senior Civil & Structural Engineer (FEED/DED) Ostrada Indonesia – 2017 to 2018 * Delivered FEED/DED for LNG regasification terminal, PLEM/CBM, ORF, and tank facilities. * Prepared structural calculations, design review, EPC drawings, BoQ/MTO. * Coordinated civil/structural compliance across codes (API, ASCE, ASTM). * Verified engineering methodology and EPC requirements. Project Manager – Linepipe Supply (Japan) KPM Oil & Gas / Premier Oil B.V – 2012 * Coordinated linepipe supply chain between Indonesia and Japan. * Led inspection, expediting, quality review, and vendor performance. * Managed contract compliance, schedules, and deliverables. Technical Support Coordinator – International Certification Bureau Veritas – 2009 to 2011 * Coordinated global oil & gas inspection activities across multiple regions. * Prepared inspection schedules, QA/QC documentation and certification processes. * Liaised with clients and worldwide inspectors for major oil & gas equipment. * Supported development of construction services business line. Earlier Career (2000–2008) * Senior Structural Engineer / Project Coordinator – Pipeline & Tank EPC projects (ORF, LNG, CBM, PLEM, tank facilities). * Steel Structure Engineer – Shop drawing, BOQ, welding & bolt calculations. * QA/QC Project Controller – EPC documentation control (Freeport). * Project Controller – Oil & Gas EPC projects (Tripatra). MAJOR PROJECT HIGHLIGHTS * USD 7.9B High-Speed Rail – Pipeline relocation & supervision (Pertamina assets). * LNG Regasification Terminal – FEED/DED structural engineering & EPC review. * Offshore PLEM/CBM & ORF Facilities – FEED engineering, marine methodology. * Crude Oil Storage Tank Facility (Pelindo) – Structural calculation & design review. * Offshore–Onshore Pipeline Maintenance (SARKU) – Project execution & compliance. EDUCATION * Bachelor of Civil Engineering (S1) – 2003–2005 * Diploma in Civil Engineering (D3), University of Indonesia – 1996–2000 ENGINEERING REGISTRATIONS & CERTIFICATIONS * APEC Engineer – International Engineering Alliance * ASEAN Chartered Engineer (ASEAN Eng) * IPM & Senior Professional Engineer (PII) * Indonesian Professional Engineer Stamp (IPI) * POP Minerba – First Operational Supervisor (BNSP) * Welding Inspector – BNSP / API-IWS * Gas Pipeline Construction – BNSP/PGN * Member of Engineers Australia, ASCE TECHNICAL SKILLS SACS, STAAD Pro, SAP90, Etabs, AutoCAD, X-Steel, AllPile, MS Project, Primavera P6. LANGUAGES * Indonesian – Native * English – Advanced (C1) * German – Basic (A1–A2)