About
Senior Mechanical / Piping Design Engineer with over 11 years of experience across EPC, industrial plant design, shipbuilding, chemical construction, biogas plants, storage tanks, water treatment systems, and distillery process facilities. Strong expertise in 3D piping design, pipe supports, GA drawings, isometrics, stress considerations, equipment layout, fabrication, and installation supervision.Experienced working in Japan for multiple engineering companies, delivering designs compliant with ASME, ANSI, JIS, API, Class NK, and international standards. Known for strong communication, technical leadership, problem-solving, and coordination with multidisciplinary teams
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Experience
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Senior Piping Design Engineer
Sunwells Co Ltd · Contract
Oct 2025 –
Present
4 mos
Omuta, Fukuoka, Japan
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Prepare P&IDs, GA drawings, equipment layout, foundation interface drawings, and pipe routing models.
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Develop 3D piping models, support layouts, and detailed isometrics for fabrication.
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Perform piping support calculations and design verification for structural stability.
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Coordinate with process, mechanical, civil and instrumentation teams for integrated plant design.
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Review vendor documents, material specifications, and ensure compliance with project standards.
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Support site construction, issue resolutions, and commissioning activities.
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Piping and mechanical designer
OKAMURA Co. Ltd · Full-time
Oct 2023 –
Oct 2025
2 yrs
Kobe, Hyogo, Japan
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Created GA drawings, equipment layouts, and foundation plans for industrial facilities.
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Assisted in development of P&IDs based on client requirements.
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Designed 3D piping models, piping arrangements, support drawings, isometric drawings, and fabrication details.
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Conducted design review meetings and coordinated with project stakeholders.
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Prepared material specifications, RFQs, and purchase orders.
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Performed piping support strength calculations.
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Supported site installation, inspections, and commissioning.
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Project Supervisor
VICTORIAS MILLING COMPANY · Full-time
Apr 2021 –
Oct 2023
2 yrs 6 mos
Philippines
Managed fabrication and mechanical design projects, ensuring time, cost, and quality targets.
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Supervised daily shop and site fabrication operations, including welding and structural works.
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Reviewed and performed design drawings, cost estimates, and mechanical layouts.
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Ensured jobsite safety and coordinated manpower, materials, and equipment.
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Prepared weekly accomplishment and production reports.
Key Projects:
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Biogas digester plant piping (design estimate & installation)
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Steam line & alcohol process piping systems
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Soft water plant rehabilitation
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5,000 MT molasses tank & 3,000 m³ anhydrous tank installation
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15 TPH boiler & 350 kW steam turbine installation
Education
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BOHOL ISLAND STATE UNIVERSITY - MAIN CAMPUS
BS Mecganical Engineering, MECHANICAL ENGINEERING
2008 – 2013
Licenses & Certifications
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Japanese language proficiency Test-N4
Japanese language proficiency Test
Sep 2025 –
Present
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JAPAN DRIVERS LICENSE
JAPAN
Jul 2025 –
Present
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Mechanical Engineer
PRC
Oct 2023 –
Present