Hafiz Muhammad Abdur R.
Pressure Vessel|Process design|stack|API 650|UL-58|UL142/ASME|EN13445
I am a Senior Static Equipment Design Engineer based in Saudi Arabia with over 11+ years of hands-on experience in the oil & gas and manufacturing sectors. I specialize in mechanical and process design, delivering stamped, code-compliant calculations and fabrication-ready drawings with precision and efficiency. Core Expertise: - Pressure Vessels & Heat Exchangers – ASME Sec VIII Div.1 & 2, TEMA, EN 13445; PV Elite, Compress, HTRI, Aspen HYSYS - Storage Tanks – API 650, API 620, AWWA D100-11, EN 14015; AMETank, Roark’s formulas - Boilers – Fire tube & water tube design per ASME Section I - Stacks & Chimneys – ASME STS-1 using MecaStack - 3D CAD Modeling & Detailing – Autodesk Inventor, SolidWorks - Steel Structures & Piping Systems – STAAD.Pro, stress analysis, isometric drawings I combine deep knowledge of international design codes with expertise in industry-standard software to deliver reliable, optimized, and cost-effective engineering solutions. My commitment is to clear communication, timely delivery, and client satisfaction. Whether your project involves pressure vessels, storage tanks, boilers, stacks, or structural design, I can provide high-quality, ready-to-fabricate solutions. Let’s connect to discuss how I can help achieve your project goals efficiently.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $3.3k
Billed in all: $38,024$38k
$818 in the last 6 months
Across 49 contracts
Earnings, last 30 days
Skill rankings: Top 12% in Process Modeling
Ranked by MRR among everyone on Upwork with the skill.
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