About
I’m Mahmoud Mohamed Abd Elhamid Saleh, a Senior Process Engineer with over 7 years of experience in the Oil & Gas industry.
I specialize in creating and reviewing Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs)using AutoCAD and Aspen HYSYS ensuring accurate process representation and full compliance with design standards.
My CAD work includes:
> Developing complete process and piping drawings for gas processing and separation units.
> Converting hand sketches and simulation data into professional AutoCAD PFDs/P&IDs.
> Preparing detailed equipment lists, line lists, and valve data sheets**.
> Supporting HAZOP reviews and design optimization tasks remotely.
I’m passionate about delivering high-quality engineering drawings that meet industrial standards and help clients visualize and optimize their processes.
Also I am a UDEMY instructor
If you need precise, professional process drawings or a remote CAD engineer to support your design project let’s connect and discuss how I can help.
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Experience
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Senior Process Engineer
Abuqir petraleum · Full-time
Nov 2025 –
Present
1 mos
Egypt
Senior Process Engineer, Abu Qir Petroleum Alexandria, Egypt
(Nov 2017 – Present)
• Led simulation and optimization studies in Aspen HYSYS, achieving 20% efficiency gains and 10% cycle time reduction across multiple process units.
• Developed over 50 PFDs, P&IDs, and UFDs, supporting revamp and expansion projects with CAPEX exceeding $200M.
• Directed flare, blow down, ESD, and compression station tie-in revamps, increasing throughput and profitability.
• Served as HAZOP committee member (onshore & offshore), ensuring compliance with OSHA and API standards.
• Collaborated with multidisciplinary teams on Deep water development studies; contributed to FEED packages for offshore facilities.
• Conducted technical training for operations staff, enhancing competency of 30+ engineers and technicians.
• Managed engineering documentation and control systems for multi-phase projects, improving audit readiness and regulatory compliance.
• Delivered internal training sessions and workshops to support staff development and improve overall process performance.
Education
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Alexadria university
BSc, Gas and petrochemical department, 2.8
2007 – 2012
Licenses & Certifications
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Aspen HYSYS
aspen tech
May 2023 –
Present