Construction freelance

Remote Intervention Engineer with over 12 years of experience in the subsea industry, specializing in the seamless integration of complex subsea hardware and offshore installation operations. Expertise on ROV, Subsea intervention, SPS Connectors (FMC, Aker, OneSubea, etc.)

Engineer

Bahrul Ulum for summaries of CV I have 15 years experiences as welding inspector/QC coordinator/QC engineer/vendor inspector/third party inspector (TPI) in pressure vessel, piping (CS;SS;Duplex;Aluminium;CuNi), pipe mill, storage tank, pipeline, structural and mechanical at various sites in petrochemicals, fertilizers, oil and gas refineries, power plant, water treatment plant, steel plants and TA (Turn Around). I also have good knowledge in fabrication modularized steel structures (Jetty & Marine), wind farm, onshore and offshore processing facilities, living quarter modules and refineries plant. Able to

I am a subsea engineering graduate currently seeking an opportunity that will allow me to further develop my engineering and project experience while contributing to long-term engineering projects within a structured and technically driven organization. As an engineering graduate pursuing a career in asset integrity for offshore and subsea infrastructure, I’m highly interested in stress analysis, structural reliability, and solving complex engineering challenges involving subsea equipment and offshore assets. I have less than a year of experience in supporting project execution in both engineering documentation and site operations, including coordinating project documentation, monitoring project progress, participating in Factory Acceptance Tests (FAT), instrumentation installation, and assisting with commissioning and testing activities. I have also been involved in site coordination, Permit to Work (PTW) preparation, and ensuring compliance with safety requirements during installation and commissioning works.

Engineer

I have more than 10 years of experience in the oil and gas, refinery, and petrochemical sectors, I am an expert in the field of welding, piping, structure and mechanical quality control inspection.

Inspector

Senior Control & Instrumentation Engineer (C&I) with over 18 years of experience in industrial automation, instrumentation, and control system, including 16 years in Oil & Gas operations and EPC project environments. TÜV Rheinland–certified Functional Safety Engineer with deep expertise in Integrated Control & Safety Systems (ICSS), Safety Instrumented Systems (SIS), and field instrumentation for large-scale facilities. Delivering complex projects across the full lifecycle, from detailed engineering and design through construction, commissioning, startup, and operational handover. Strong background in control and shutdown philosophy, cause & effect logic, SIL determination, HAZOP/HAZID studies, and MOC evaluations, ensuring full compliance with IEC and ISA standards. Experienced in leading multidisciplinary teams, EPC coordination, brownfield upgrades/modifications, and maintenance support for major Oil & Gas processing facilities. Dedicated to enhancing plant safety, reliability, availability, and operational performance by delivering fit-for-purpose technical solutions aligned with project and business objectives.

Position as Electrical and Instrument Designer

Drafter / Designer

I close the gap between what engineering assumed and what the field actually looks like. 4 years on marine and offshore projects across Malaysia, Indonesia, and France - in shipyards, on barges, on-site. Not in an office. I've seen what happens when that gap isn't managed early enough: delays, rework, and structural issues that should have been caught two months prior. My work sits at the intersection of Installation Readiness, Yard Supervision, and Client Representation. I make sure complex assets get built to spec, mobilized on time, and that the client isn't blindsided by what shows up offshore. **What that's looked like in practice:** → Managed Installation Readiness for a $25M GRP nearshore structure in Malaysia - offshore spread of 4 barges, 5 tugs, 5 multi-disciplinary vendor streams. Technical readiness and just-in-time availability across the board. → Identified structural cracks from a design/field tolerance mismatch (±3mm) before installation. Escalated to engineering, led field implementation of the revised solution. Avoided structural failure and schedule impact. → Rebuilt a failing recirculation system on a naval damage control simulator (gravity-based → pump-based) under operational constraints. Managed SAT, delivered, trained naval personnel. I work through Thalen Maritime, my independent consultancy based in Bangkok (HK entity). Available for field-based and remote missions. ASEAN priority, international mobility.

20 years site construction and fabrication experience in LNG Modules/ Oil & Gas/ Subsea project/ FLNG/ FPSO/ Offshore jackets/ shipbuilding; have worked as Site Construction Manager/ Construction Superintendent/ Steel Structural Superintendent/ Site Fabrication Engineer / Lead Structural Supervisor. Very confident with site construction concepts & procedures, sand blasting & coating, steel structure scopes, outfitting works, welding specification requirements, site management, solid HSE practise, ITP scopes, NDT specifications, plan approval progress & comments, inspection protocol. Very familiar with working cultures & management at site. Fully competent to organize construction team members of job duties and excellent interface skills to maintain good relationship of cooperation and mutual respect with all yard personnel.            Able to handle various relevant meetings, technical discussion, engineering coordinate, detailed 30,60,90 days construction plan and solid HSE management practice at site. Always focusing on specification requirements & regulations, QA/QC plan, deviations and changes, highlighting non-compliances issues to practice continuous quality improvement. Regular reporting/ updating status of progress, document preparation, oversee all phases of construction and ensure fabrication progress according to milestones. Extremely reliable, fully responsible, proactive, positive attitude, work diligently. Always realize the Owner’s interest and project delivery successfully.

Superintendent, Manager, Supervisor / Technician, Other, Engineer

Having more than 24 years experience in construction (fabrication, erection, testing and inspection) such as: oil & gas (offshore/onshore), petrochemical plant, industrial facilities, refinery project, building projects, road pavement, steel mill plant, pipeline (under & above ground) and smelter project (single line).

Superintendent, Supervisor / Technician, Inspector, Engineer, Other

Experienced QAQC Welding Inspector with certification from The Welding Institute (CSWIP 3.1) and NDT level 2 ASNT (UT/MT/PT). Exhibits strong attention to detail in inspecting weld qualities. Comes with a Diploma in Metal Fabrication Technology with more than 10 years experiences working in oil and gas industries especially in QAQC department with major involvement in welding inspection.

Inspector, Engineer, Supervisor / Technician

I am a Quality Control Inspector with over 5 years of experience in oil & gas, petrochemical, and construction projects. My background covers welding inspection, NDT (UT, MT, PT), piping, and structural works, supported by certifications such as CSWIP 3.1 and ASNT Level II. I have been involved in major projects including RDMP Pertamina RU V Balikpapan, Kaltim Ammonium Nitrate Project, and the Manyar Smelter & Freeport Refinery projects. Through these experiences, I developed strong skills in inspection, quality assurance, documentation, and ensuring compliance with international standards and client specifications. I am detail-oriented, disciplined, and committed to maintaining high-quality standards and safety in every task. I am also comfortable working in both site and workshop environments, and I am ready to relocate or work internationally. Currently, I am seeking new opportunities where I can contribute my expertise, continue learning, and grow within a professional and challenging environment.

Inspector, Engineer

Piping Engineer with 6+ years of experience in piping fabrication, construction, and commissioning for  large-scale oil & gas and power plant projects. Skilled in project execution, material selection, code compliance,  and cross-functional coordination. Strong background in ASME, API, ANSI, and PTS standards.

Engineer, Inspector

Nice person and have enough perseverance to achieve goal in EPC projects in offshore marine and plant constructions.

Engineer, Inspector, Superintendent

⚡ +10 years of xp. in project management - Energy sector 🎓 Engineer (industry and mechanic) with a double competency in project management. 📌 Certified CAPM by the Project Management Institute.

Manager

Attention to; Dear Sir/Madam, Hiring Manager TREES ENGINEERING Good day Sir/Madam, let me introduce myself, MUHAMMAD RENNOL HAKIM, graduated from Mechanical Engineering the diploma degree of the Ship Design and Construction Engineering study program. I have working experience and knowledge more than 5 years as NDT Technician, Document Control, QA/QC Engineer and Welding Inspector in Oil and Gas, Fabrication, Construction, Shipbuilding and Manufacturing. I am supporting my Quality Assurance Manager with collects data for follow up Non-Conformance Report and I am learning to be a leader with team player characteristics manner. I have certifications such as CQI and IRCA Certified Lead Auditor QMS ISO 9001:2015, CSWIP 3.1 Welding Inspector, BNSP/MIGAS YAYASAN PENDIDIKAN IKBAL-M-YOS and ASNT Level II (MT/PT/UT) also attending to participated on others training awareness, as an inspector with minimum supervision I have ability to surveillance daily inspection activity as per related procedure. I am grateful for any feedback from your company, here I attached my Curriculum vitae for considering, I would like to thank you and I eager to join your amaze team and ready for my career step. I trust could work together and make a safe place with contribution to the company. Warmest Regards and Thank you, MUHAMMAD RENNOL HAKIM +62 813 7211 7501

Inspector, Engineer, Supervisor / Technician

 Results-driven quality control Specialist with over 20 years strong track record including 7yrs. offshore of accomplishments in program management and quality assurance analysis, coupled with excellent interpersonal communication, presentation, human relation, and leadership skills. Directing multiple projects to successful completion through effective management and team collaboration in project delivers including the onshore assignment for local and international projects. Offer management-level analytical skills for initiating /innovative strategies and programs needed to maintain compliance with high quality, safety, and cost control standards and objectives for organization’s mission and strategic directions.

Inspector

Hi my name is Adrian Septiadi, 39 years old, male. I graduated from Engineering Physics – Institute Technology of Bandung, Indonesia. I have demonstrated good academic performance in most physical engineering courses, maintaining a 3.14 GPA (scale 4.00) in my major. I have approximately 16-17 years total experience in EPC Oil & Gas, involved in Several EPC Projects and Oil & Gas Operation (Onshore & Offshore), demonstrated engineering expertise, developing engineering design, interface with construction & commissioning, developing projects strategy and also strategic to perform equipment maintenance.  I bring to the table advanced computer skills, expertise in the MS Office, SPI & Calculation software (Instrucalc). Beside those computer skills, I am familiar with Instrumentation & Automation Equipment such as, PLC, DCS, SCADA System, maintenance for Instrument & PLC/DCS equipment, understanding flow chart of process, understanding equipment maintenance, Understanding Field Instrument Specification, Datasheet & calculation and also involved on project pre-commissioning & commissioning, understanding equipment troubleshoot especially for Instrument & Automation equipment. I had already taken several in house seminars and training. I like to get involved in some social & work activities. From those activities, I learned how to work under pressure, improving leadership, good in supervising staff, team work, communication, & analytical thinking. I am a hard-worker, fast learner, eager to learn and like to face a new challenge in my life.

Engineer

Dear Sir, It gives me a great pleasure to submit my application for the abovementioned post. Several things that I will mention in this cover letter suggest that you may be searching for someone with my background. I am an executive-level professional with more than 20 years of demonstrated experience in engineering field which includes technical and management skills in Oil and Gas Industry. Throughout my career in Instrumentation, I have gained a unique combination of skills from my experience working in Malaysia and abroad, which I feel it could make a valuable contribution to your organisation.  The accompanying resume provides an overview of my potential for making a worthwhile contribution to your company. As a goal oriented team builder and a multi-tasker with strong interpersonal and solving skill, I would be interested in talking with you further about any opportunities for which you feel I may be qualified and I am available for an interview at your convenience. I look forward to the possibility of discussing your company’s objective and how I can help you to achieve them. Thank you for your attention and consideration.

Engineer, Manager, Superintendent

Civil & Structural Engineer with over 15 years of experience in EPCC projects, feasibility studies (FEL1–FEL3), and detailed engineering for onshore oil & gas facilities, with additional exposure to offshore structural fabrication and transportation & installation engineering. Strong background in structural design review, constructability assessment, cost estimation, and multidisciplinary coordination across project phases. 

Engineer

I am a dedicated Electrical Engineer with nearly a decade of experience driving technical excellence in complex power systems. From site execution at ONGC offshore platforms to high-level engineering for refinery projects at MEIL, I specialize in bridging the gap between technical design and field implementation.

Engineer, Drafter / Designer, Supervisor / Technician, Other

I have a strong background as a structural engineer, with over 10 years of experience working for consulting firms in Iran. My expertise covers the design of a wide range of structures, including water and wastewater treatment plants, electrical substations, concrete and steel buildings, industrial facilities, and petrochemical plants. Notably, I contributed to major national projects such as the Divrash Dam. Additionally, I gained over a year of valuable experience with the Australian consultancy JJRyan, where I was responsible for the assessment, design, and rehabilitation of numerous bridges across Australia. I am passionate about contributing to large-scale infrastructure projects and collaborating with international engineering teams.

Engineer, Drafter / Designer, Manager

➢ A highly experienced and results-driven professional with over 18 years of expertise in the oil and gas sector, specializing in inspection, quality assurance, and quality control. Proven track record in the construction of piping systems, structural works, modular fabrication, and pipeline projects, as well as the fabrication of jackets and decks for offshore installations. Adept at leading and collaborating with multidisciplinary QA/QC teams to ensure compliance with industry standards, project specifications, and safety regulations. Recognized for delivering high-quality outcomes within challenging schedules and complex project environments. ➢ In addition to inspection skills, having good leadership qualities and self-organizing skills. Has an analytic approach to challenges and can conceptualize with ease.

Engineer, Inspector

im fresh graduate in Oil & Gas Safety Passport and Osh Coordinator. Im looking for a new experience on that course. Currently Im Site Supervisor at Property Management within 2years. I hope this company can give me an opportunity to grow my knowledge and this field.

Supervisor / Technician

I am Mariaselvan Joseph, a Senior Coating Engineer with more than 21 years of experience in the oil and gas industry, covering both onshore and offshore EPC projects. I hold a Bachelor's degree in Mechanical Engineering and am an AMPP (formerly NACE) Level III Certified Coating Inspector. Throughout my career, I have been responsible for coating system selection and design, corrosion control, quality assurance, manufacturing support, and inspection management across all phases of EPC projects. My expertise includes protective coatings, internal linings, thermal spray coatings (TSA), hot-dip galvanizing, non-metallic coatings, underground coatings (liquid epoxy and FBE), wrapping systems, and other specialized corrosion protection solutions. I have extensive experience working with international standards and specifications, collaborating with clients, EPC contractors, coating manufacturers, and inspection teams to deliver reliable and cost-effective corrosion protection solutions. I am proficient in Microsoft Office applications, including Word, Excel, PowerPoint, Teams, and Outlook, and am committed to maintaining the highest standards of quality, safety, and technical excellence.

Engineer

I am a seasoned PACO Commissioning Engineer with deep expertise in Process Automation, Control, and Optimization (PACO) systems across offshore and onshore operations. My career spans commissioning, integration, and upgrades of DCS, ESD, F&G, and SCADA platforms, including Honeywell Experion, Yokogawa CENTUM VP, and Emerson DeltaV. As a technical safety advisor and commissioning focal point, I have led complex facility improvement projects and non‑operated ventures, ensuring safe startup, seamless integration, and compliance with stringent industry standards. My role consistently bridges technical precision with operational safety, delivering reliable automation solutions that enhance plant performance and safeguard personnel. I thrive in multidisciplinary teams, bringing structured problem‑solving, clear communication, and a results‑driven mindset. Whether guiding hazard studies, optimizing instrumentation, or coordinating offshore commissioning, I am committed to operational excellence, safety assurance, and sustainable project delivery.

Engineer