Construction freelance

I deliver expert design, review, and stamping services for the world's most complex construction projects. With dual P.E. licenses (Civil & Fire Protection) and 17+ years of leadership on projects up to $5B, I ensure your designs are compliant, constructible, and cost-optimized. What I Offer: * ✓ Design Review & Validation: Independent, expert assessment of your civil and fire protection plans. * ✓ Stamping & Certification: Professional Engineer stamping for construction documents and permits. * ✓ Full-Scope Design: From concept to completion for civil and fire protection systems. * ✓ Code Compliance: Mastery of NFPA, SBC, IBC, IFC, and SAEP-112 standards.

Engineer

My greatest strength is my commitment to work and indomitable attitude, relentless pursuit of excellence under pressure. I thrive in ambiguity, align team toward a common goal. And instill accountability at very tier-because exceptional project outcomes are built on discipline execution, I strive for excellence and always try to do my best. I’m a keen observer also can easily find hidden crisis and solve asap, also keep demonstrable zero tolerance towards safety violations in any project activities.

Experienced and results-driven Project Engineer with over 9 years of progressive expertise in oil & gas fabrication, offshore construction, and on-site execution across Singapore and Indonesia. Proven track record in leading multidisciplinary teams through high-value, complex projects, up to USD 22 million, from concept through to fabrication, testing, and commissioning. Strong ability to manage field operations, technical coordination, and project planning within demanding schedules and quality expectations. Skilled in executing onshore and offshore projects within the Oil & Gas, Marine, and Renewable Energy sectors, with hands-on experience in yard setup, subcontractor management, daily progress monitoring, and issue resolution. Technical strengths include subsea systems, structural and piping fabrication, and IRM (Inspection, Repair & Maintenance), backed by sound knowledge of international standards including API, ASME, and ISO. Technical Background: Bachelor’s degree in Electrical Engineering, offering a solid foundation in instrumentation, electrical systems, pressure testing, and FAT (Factory Acceptance Test) procedures. Able to bridge engineering designs with site execution, ensuring accurate translation of technical requirements into field deliverables. Project Expertise Includes: ·      Fabrication of subsea structures, pipeline spools, FPSO modules, tank separators, and offshore wind farm components ·      Leading FAT and pressure testing activities, ensuring compliance with client and international standards ·      Managing contracts, vendors, and subcontractors with a focus on delivery, cost control, and safety Leadership & Impact: Known for decisive leadership and high performance under pressure, consistently delivering safe, timely, and cost-effective results. Experienced in interfacing with international clients, EPC contractors, engineering consultants, and fabrication teams across multi-site and multicultural environments.

Engineer, Manager, Superintendent

Coatings Inspector AMPP/NACE CIP Level 2 available for short-term or project-based work. Surface preparation and coating inspection, soluble salt testing (Bresle/CSN), DFT measurements, environmental monitoring, adhesion and holiday testing. Full documentation support including daily reports, QA/QC records, punch lists and turnover packages. Ready to mobilize on short notice.

Inspector, Manager, Superintendent, Supervisor / Technician

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

I have 8 yrs of experience in onshore and offshore field.handling fabrication and yard erection activities.

Engineer

Ecuadorian Professional with more than 21 years of experience in the design, implementation, testing, and commissioning of Distributed Control Systems (DCS), Safety Instrumented Systems (SIS), Fire & Gas (F&G) Systems, Building Management Systems (BMS), SCADA Systems, PLCs, and instrumentation. Demonstrated experience in the oil and gas exploration, exploitation, refining, transportation, and distribution sectors, as well as the design, implementation, and commissioning of systems in sectors such as water, cement, general industry, food, and mining. Specialist Technician in Foxboro systems, now Schneider Electric, and AVEVA, formerly known as WONDERWARE.

Engineer, Manager, Supervisor / Technician

About me

Engineer

Seasoned professional with over 20 years of progressive experience in Construction Management, Mechanical Completions, Hook-up, Pre-Commissioning, and Commissioning within the Onshore and Offshore Oil & Gas industry. Proven expertise across a wide range of facilities including Refineries, Petrochemical Plants, FPSOs, Production Platforms, Wellhead Platforms, and Modularized LNG Platforms, all executed in ISO-certified environments.

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

Bachelor’s degree holder and Professional Technologist (Ts.) registered with MBOT in the field of Building & Construction, with over 7 years of professional experience — including 4 years in Quarry & Premix Plant operations and 3 years in Highway Maintenance. Demonstrated expertise in managing production operations, conducting comprehensive quality control, and ensuring compliance with industry and client specifications. Experienced in materials testing, mix design verification, site monitoring, and laboratory management to support successful pavement and infrastructure works. Strong analytical and problem-solving skills, with a consistent track record of meeting project deadlines and improving operational workflows. Seeking to contribute technical expertise and process-driven leadership to a dynamic engineering team involved in infrastructure development, asset maintenance, or construction quality assurance. Committed to continuous improvement, reliability, and delivering high-quality project outcomes.

Engineer

A Master degree holder in Material Engineering graduated from South Korea with demonstrated history of managing end-to-end blanket EPCI contracts in Oil & Gas and FPSO Projects. Strong adaptability and interpersonal skills complete with competency of CAPM-PMI® (Project Management), Supply Chain Management, Contract Management, Package Module Management, Asset Integrity & Corrosion, as well as SAP Transaction.

Experience in oil and gas business for 18 years in both operations and projects team with PETRONAS. Leading as Hook-up & Commissioning Manager for construction and commissioning works for various offshore Gas and Oil projects brownfield and greenfield.

Manager, Engineer, Other

Dear Sir,   I am sending this application letter to express my interest in the Senior Material Coordinator position.   My name is Budi Harianto from Indonesia, and I have been experiences more than 15 years in Material Management and Logistic including marine at some petrochemical, oil and gas companies with onshore and offshore (deep water).   Total working experiences are 23 years and during those services always working and support for project phase (engineering, procurement, construction and installation), exploration phase, drilling phase and production phase also operation including well services.   Please find some my responsibilities, such searching for raw materials, spare parts, tools, and any equipment both local and worldwide including negotiating the cost to the vendors or OEM to meet company objective costs, controlling level stock of materials, handling yard area, especially storage of tubular pipes with various diameters, handling for indoor storage area with total inventories is USD 31 million. Monitoring delivery goods or equipment from the vendor to the site, communicate and close coordinate with the vendors or fabricator to speed up the manufacture processes from the raw materials become unit or equipment also handling trucking for delivery materials from the yard to the plant site, handling jetty terminal area, control and monitoring movement of supply vessels and speed boats including cargoes delivery, handling and monitoring of heavy equipment, light vehicle, fuel distribution, including manpower services for lifting and transportation to support operation on daily basis. I am expert in the ERP and SAP system (Material Management and Production), computerized, managerial management function, also I have a very strong work ethic and am highly organized. I enjoy working in high pressure environment and considered to be a real team player who always puts the client and company goals first. Based on that, I am very confident that I would make the ideal candidate.   I would be grateful if you could give me the opportunity for an interview and can be contacted on both my emails and my cellular phone is +62 813 4785 4468.   Thanks to you are considering my application and I look forward your favourable response.   Thank you so much, Yours Faithfully, Budi Harianto

Supervisor / Technician

With more than 12 years of experience in ship building, ship repair, maintenance operations, and multidisciplinary engineering coordination, I bring a rare combination of hands-on system integration leadership, operational decision-making, and team management. I bring a rare ability to coordinate mechanical, electrical, hydraulic, and control systems to achieve safe, timely, and compliant system readiness. My background is unique: while I started in non-technical education, my career grew inside shipyards where I led large, cross-discipline engineering teams (with up to 1,200 personnels)—from troubleshooting, overhaul planning, system recovery, up to full project execution for multiple type of vessels from passenger ferries, fast patrol boats, ASD Harbour tugs to 17,500 DWT crude oil tanker running in parallel. I have coordinated technical specialists to build and repair across: * Mechanical–hydraulic systems: steering gear, anchor winch, pumps, shafts * Electrical systems: AC/DC faults, alarm panels, power distribution * Machinery & auxiliary systems: genset overhaul coordination, HVAC, ballast, bilge/fire pump systems Although I come from the marine sector rather than FPSO/FLNG, my strength lies in integration thinking, multi-discipline coordination, and fast adaptation to new systems. I am accustomed to handling high work volume (up to 17 vessels simultaneously) and delivering commissioning readiness under tight deadlines. I am confident this capability is directly transferable to your project’s system integration requirements.

Manager