Raffy Rafael V.
Mechanical Piping Drafter | Isometric and P&ID MTO Estimator | Oil and Gas
Philippines
Global rank:
18,205
/
140,592
Skill pts: 5
About
PRC Licensed Mechanical Engineer and Mechanical Piping Drafter with 3+ years of Oil & Gas site experience.
BACKGROUND:
I come from the field. For 3 years as Site Mechanical Piping Engineer and 8 months as Project In-Charge, I supervised installation of Oil & Gas and Fire Protection piping systems.
CAD SKILLS:
While my core experience is on site, I regularly use AutoCAD to produce As-Built drawings and blow-up drawings to help my team better understand complex plans. I am proficient in reading and interpreting P&IDs, Isometrics, and GA drawings.
WHAT I OFFER:
- Mechanical Piping Drafting based on actual site installation knowledge
- As-Built drawings from site data and redlines
- Blow-up/detail drawings for field clarity
- Material Take-Off from P&IDs and Isometrics
- Understanding of Jetty, Storage Tank, Truck Loading, and Fire Protection systems
Available for freelance Piping CAD drafting and MTO services for Oil & Gas projects.
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BACKGROUND:
I come from the field. For 3 years as Site Mechanical Piping Engineer and 8 months as Project In-Charge, I supervised installation of Oil & Gas and Fire Protection piping systems.
CAD SKILLS:
While my core experience is on site, I regularly use AutoCAD to produce As-Built drawings and blow-up drawings to help my team better understand complex plans. I am proficient in reading and interpreting P&IDs, Isometrics, and GA drawings.
WHAT I OFFER:
- Mechanical Piping Drafting based on actual site installation knowledge
- As-Built drawings from site data and redlines
- Blow-up/detail drawings for field clarity
- Material Take-Off from P&IDs and Isometrics
- Understanding of Jetty, Storage Tank, Truck Loading, and Fire Protection systems
Available for freelance Piping CAD drafting and MTO services for Oil & Gas projects.
Experience
-
project in-charge
Mechatrends Contractors Corporation · Full-time
Aug 2025 –
May 2026
9 mos
Philippines
- Led site operations for repairs, modifications, piping installations, and painting works
- Monitored project schedule and progress under tight deadlines and high-pressure conditions
- Controlled project costs by monitoring job-site expenses and recommending actions
- Reviewed designs, specs, and plan changes to ensure compliance
- Prepared project status reports for management -
Site Mechanical Piping Engineer
Mechatrends Contractors Corporation · Full-time
Aug 2022 –
Aug 2025
3 yrs
Philippines
- Supervised installation of Oil & Gas piping: product pumps, flow meters, receiving lines from Jetty to Storage Tanks, service lines to Truck Loading Bays, and barge loading lines
- Supervised Fire Protection piping: lines from Fire Pumps to Storage Tanks, Loading Bays with Deluge Valve System, and lines to Jetty
Education
- Mindanao State University Bachelors of Science, Mechanical Engineering, null 2014 – 2020 Activities and Societies: null
Licenses & Certifications
- Mechanical Engineer Mar 2023 – Present See credential
Stats
0 followers, 0 following
Joined: July 29, 2026
Last seen: July 29, 2026
Area of Expertise
Languages
English Elementary proficiency
Location
Philippines