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Hire Dr. Hussein A.

Palestine

USD 20 /hr

PhD Civil Engineer | Wastewater Treatment & AI Modeling Expert

Profile Summary

I am a PhD civil engineer specializing in water and wastewater treatment, with strong expertise in AI-based modeling and environmental data analysis. I develop advanced predictive models using ANN, machine learning, MATLAB, and Python to evaluate and optimize treatment performance. My work integrates technical process knowledge with data-driven insights to support efficient system design, performance prediction, and environmental decision-making. I help clients enhance water and wastewater projects through accurate modeling, technical analysis, and high-quality scientific reporting. My experience includes treatment process design, simulation, model calibration/validation, statistical evaluation, and preparing professional research documents for academic and industry applications. I provide reliable, tailored solutions that combine technical depth with practical value.

Subject Matter Expertise

• ★ Civil Engineering
• ★ Water Treatment
• ★ Biographical Research & Writing
• ☆ Hydraulic Engineering
• ☆ Coastal Engineering
• ☆ Environmental Science
• ☆ Pollution Control & Waste Management
• ☆ Environmental Policy
• ☆ Technical & Scientific Writing
• ☆ Journal Selection
• ☆ Manuscript & Journal Article Writing

Services

• Writing
• Research

Writing Clinical Trial Documentation, Technical Writing, Creative Writing

Research User Research

Work Experience

Karadeniz Technical University

- Present

Mathematic Teacher

Different Dimension Academy

October 2018 - September 2023

Project coordinator

Muslim Hands International ,

November 2015 - October 2018

Site Civil Engineer

Ministry of Public Works and Housing

April 2015 - November 2015

Site Civil Engineer

UNRWA

September 2014 - December 2014

Civil engineer

Ministry of Health

May 2013 - February 2014

Civil engineer

UNRWA

November 2011 - May 2012

Education

PhD (Hydraulic)

Karadeniz Technical University

- Present

master (civil engineering)

Islamic University of Gaza

September 2011 - January 2014

Bachelor degree (civil engineering)

Islamic University of Gaza

September 2007 - July 2011

Certifications

• 18 hours, Problem-solving and decision-making,

  Centre of Human Development

  January 2025 - Present

Publications

JOURNAL ARTICLE

Hussein Y.H. Alnajjar, Osman Üçüncü (2023). Removal efficiency prediction model based on the artificial neural network for pollution prevention in wastewater treatment plants . Arab Gulf Journal of Scientific Research.

H. Y. H. Alnajjar ve O. Üçüncü, “The sustainability of wastewater treatment efficiency and its estimated impact for onsite wastewater treatment plant systems in semi-urban areas: a Khan Yunis case study”, Desalin. Water Treat., c. 287, sayı 2023, ss. 29–38, 2023, doi: 10.5004/dwt.2023.29384 .

H. Y. H. Alnajjar ve O. Üçüncü, “Enhance and improve modelling prediction by using an adaptive neuro-fuzzy inference system-based model to predict pollution removal efficacy in wastewater treatment plants”, Desalin. Water Treat., c. 286, sayı 2023, ss. 52–63, 2023, doi: 10.5004/dwt.2023.29320 .

Hussein Y.H. Alnajjar, Osman Üçüncü(2023). Enhance and improve modelling prediction by using an adaptive neuro-fuzzy inference system-based model to predict pollution removal efficacy in wastewater treatment plants . DESALINATION AND WATER TREATMENT. 286. p. 52--63. Desalination Publications

Hussein Y.H. Alnajjar, Osman Üçüncü (2023). Enhance and improve modelling prediction by using an adaptive neuro-fuzzy inference system-based model to predict pollution removal efficacy in wastewater treatment plants . Desalination and Water Treatment.

Alnajjar, Hussein Y.H., Üçüncü, Osman(2023). Performance prediction and control for wastewater treatment plants using artificial neural network modeling of mechanical and biological treatment . Archives of Environmental Protection. vol. 49. (No 2). p. 16-29. Polish Academy of Sciences

Hussein Y.H. Alnajjar(2023). The sustainability of wastewater treatment efficiency and its estimated impact for onsite wastewater treatment plant systems in semi-urban areas: a Khan Yunis case study . DESALINATION AND WATER TREATMENT. 287. p. 29--38. Desalination Publications

Hussein Y.H. Alnajjar, Osman Üçüncü (2023). Removal efficiency prediction model based on the artificial neural network for pollution prevention in wastewater treatment plants . Arab Gulf Journal of Scientific Research.

Alnajjar, H.Y.H., Üçüncü, O.(2023). Removal efficiency prediction model based on the artificial neural network for pollution prevention in wastewater treatment plants . Arab Gulf Journal of Scientific Research.

Hussein Y.H. Alnajjar, Osman Üçüncü(2023). Enhance and improve modelling prediction by using an adaptive neuro-fuzzy inference system-based model to predict pollution removal efficacy in wastewater treatment plants . DESALINATION AND WATER TREATMENT. 286. p. 52--63. Desalination Publications

Hussein Y.H. Alnajjar(2023). The sustainability of wastewater treatment efficiency and its estimated impact for onsite wastewater treatment plant systems in semi-urban areas: a Khan Yunis case study . DESALINATION AND WATER TREATMENT. 287. p. 29--38. Desalination Publications

Hussein Y.H. Alnajjar (2023). The sustainability of wastewater treatment efficiency and its estimated impact for onsite wastewater treatment plant systems in semi-urban areas: a Khan Yunis case study . Desalination and Water Treatment.

Hussein Alnajjar, Osman Üçüncü (2022). Enhance modelling predicting for pollution removal in wastewater treatment plants by using an adaptive neuro-fuzzy inference system . Environmental Research and Technology.

HUSSEIN Y.H. ALNAJJAR, Osman Üçüncü(2022). Enhance modelling predicting for removal efficacy of primary and biological treatment in wastewater treatment plants by using an adaptive neuro-fuzzy inference system . Environmental Research and Technology. Environmental Research and Technology

Alnajjar, H.Y.H., Üçüncü, O.(2022). Enhance modelling predicting for pollution removal in wastewater treatment plants by using an adaptive neuro-fuzzy inference system . Environmental Research and Technology. 5. (3). p. 213-226.

Hussein ALNAJJAR, Osman ÜÇÜNCÜ (2022). Enhance modelling predicting for removal efficacy of primary and biological treatment in wastewater treatment plants by using an adaptive neuro-fuzzy inference system . Environmental Research and Technology.

Alnajjar, H. & Üçüncü, O. (2021). Using of a fuzzy logic as one of the artificial intelligence models to increase the efficiency of the biological treatment ponds in wastewater treatment plants . International Journal of Environmental Pollution and Environmental Modelling , 4 (2) , 85-94 . Retrieved from https://dergipark.org.tr/tr/pub/ijepem/issue/64249/991397 .

HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR Enhance modelling predicting for removal efficacy of primary .

HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR, HUSSEIN Y.H. ALNAJJAR Removal efficiency prediction model based on the artificial neural network for pollution prevention in wastewater treatment plants .

CONFERENCE PAPER

(2021). Increasing The Efficiency of Biological Treatment Ponds in Wastewater Treatment Plants Using Artificial Intelligence Models . 7th International Student Symposium.