I will do chemical process engineering calculations projects and simulations

5.0
5.0

Pakistan

I speak Urdu, English, Hindi

4 orders completed

Skilled Chemical Process Engineer

Hi, I’m Abid — Senior Process Engineer with sound experience in oil & gas, fertilizer, and petrochemical plants. I provide Aspen HYSYS simulations, PSV and flare system calculations, line sizing, Heat...

Highly Responsive

Known for exceptionally quick replies

What people loved about this freelancer

About this Gig

I am a professional Process Engineer providing practical and industry-standard engineering support for oil & gas, chemical, petrochemical, refinery, gas processing, LNG, and fertilizer plants.

I offer reliable solutions in process design, calculations, simulation, and troubleshooting, focused on real plant operations and international engineering practices.

Services I Provide

  • Heat & Material Balance
  • Pressure drop, velocity & line sizing
  • Equipment sizing (Separators, Heat Exchangers, Vessels)
  • Aspen HYSYS / Aspen Plus simulation
  • PFD preparation and review
  • P&ID review with engineering comments
  • Process troubleshooting & optimization
  • Design basis and technical reports
  • Basic HAZOP & process safety support

Industries Covered

Oil & Gas (Upstream, Midstream, Downstream), Gas Processing & LNG, Refineries, Petrochemical, Fertilizer and Chemical plants, EPC projects.

What You Will Get

  • Accurate and well-structured calculations
  • Editable files (Excel / HYSYS / PDF)
  • Clear assumptions and explanations
  • Professional and confidential service

Please contact me before placing an order to discuss scope, timeline, and pricing. Custom offers are available for complex projects.

Lets deliver safe, efficient,

Reviews

4 reviews for this Gig
5.0

(4)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • A

    anthony_765

    US

    United States

    5

    Absolutely amazing work! Highly recommended! He went above and beyond to deliver everything I asked for and made sure I was completely satisfied. His dedication, professionalism, and attention to detail are outstanding. He’s truly one of the best out there and will keep refining the work until you’re...

    $50

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    susiejackson602

    US

    United States

    5

    Excellent work from start to finish! They went above and beyond to help me with the project, delivering outstanding results and explaining everything clearly and in great detail. Their professionalism, expertise, and willingness to provide additional guidance made the entire experience smooth and valuable....

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • J

    jeremy_862

    US

    United States

    5

    Very professional, reliable, and easy to work with. They demonstrated excellent communication and delivered quality work with great attention to detail. I would highly recommend their services to anyone looking for assistance with process engineering-related tasks. Looking forward to working with them again in the future! 👏😊

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • L
    image-docs

    layla678

    US

    United States

    5

    Very good Work with high quality produced throughout. No shortcuts taken and amazing explanations. Worked very hard through a small timeline and would recommend to all who require such services. Honestly an expert in what he does and conducts his work with pride.

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
Reviews

4 reviews for this Gig
5.0

(4)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • A

    anthony_765

    US

    United States

    5

    Absolutely amazing work! Highly recommended! He went above and beyond to deliver everything I asked for and made sure I was completely satisfied. His dedication, professionalism, and attention to detail are outstanding. He’s truly one of the best out there and will keep refining the work until you’re...

    $50

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • S
    image-docs

    susiejackson602

    US

    United States

    5

    Excellent work from start to finish! They went above and beyond to help me with the project, delivering outstanding results and explaining everything clearly and in great detail. Their professionalism, expertise, and willingness to provide additional guidance made the entire experience smooth and valuable....

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • J

    jeremy_862

    US

    United States

    5

    Very professional, reliable, and easy to work with. They demonstrated excellent communication and delivered quality work with great attention to detail. I would highly recommend their services to anyone looking for assistance with process engineering-related tasks. Looking forward to working with them again in the future! 👏😊

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • L
    image-docs

    layla678

    US

    United States

    5

    Very good Work with high quality produced throughout. No shortcuts taken and amazing explanations. Worked very hard through a small timeline and would recommend to all who require such services. Honestly an expert in what he does and conducts his work with pride.

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No