Eng. Abdullah Ali Qasem Qahtan Al-Humaidi

أ.م. عبدالله علي قاسم قحطان الحميدي

أ.م. عبدالله قحطان جامعة العلوم والتكنولوجيا صنعاء اليمن

Department of Electronics Engineering, Faculty of Engineering

University of Science and Technology (UST) Sana’a – Republic of Yemen

Address: Thafar Street, Al-Asbahi City, Sanaa, Yemen

Phone: +967 772770882

E-mail: a.qahtan2@ust.edu.ye / aakakh@hotmail.com

PERSONAL INFORMATION

Full Name: Abdullah Ali Qasem Qahtan Al-Humaidi
Nationality: Yemeni
Date of Birth: July 31, 1986
Place of Birth: Sanaa – Yemen

EDUCATION & QUALIFICATIONS

M.Sc. in Computer Engineering
Department of Electronic Engineering, Faculty of Engineering, University of Sciences and Technology, Yemen
Thesis Subject: Design and Implementation of a Chip Multiprocessor with an Efficient Multilevel Cache Based on Bus Arbitration Techniques.
March 2015
Sanaa, Yemen
B.Sc. in Computer Engineering (Excellent+ with Honor Degree – Ranked 1st)
Department of Electronic Engineering, Faculty of Science and Engineering, University of Sciences and Technology, Yemen
June 2008
Sanaa, Yemen

ACADEMIC & WORK EXPERIENCE

Assistant Lecturer of Computer Engineering
Faculty of Science and Engineering, Electronics Engineering Dept., University of Science and Technology (UST)
Dec 2015 – Present
Sanaa, Yemen
Research Assistant of Computer Engineering
Faculty of Science and Engineering, Electronics Engineering Dept., University of Science and Technology (UST)
Nov 2008 – Dec 2015
Sanaa, Yemen

PROFESSIONAL & ADMINISTRATIVE ACTIVITIES

Head of the Academic and Administrative Development Unit at the Deanship of Development and Quality Assurance, University of Science and Technology (UST), Sanaa-Yemen Oct. 2021 – Present
Administrator of Computers and Networks Engineering Bachelor Program in the Department of the Electronic Engineering, UST Sep. 2015 – Sep. 2021
Member of the Examination Committee in the Department of the Electronic Engineering, UST Feb. 2009 – Present
Member of the Quality Assurance and Accreditation Unit in the Faculty of Engineering, UST 2017 – 2021
Member of the Graduation Projects Committee in the Faculty of Engineering, UST 2015 – 2018
Member of the Curriculum development and program specification documents (PSD) committee at Electronic Engineering Departments, UST Continuous
Installation and maintenance of more than 30 Solar Systems Continuous
Contributed to the Technical study for PV solar project for the Ministry of Industrial and Trading.
Participated in the preparation of different courses syllabus and descriptions based on ABET/ACM standards.

TEACHING EXPERIENCE

Courses taught: Microcontroller, Microprocessor and Assembly Language, Computer Design and Architecture, Fundamentals of Logic Design, Logic Systems Design, Programmable Logic Controller (PLC), Electronics Circuit, C Programming, Java Programming, Programming and simulations using MATLAB, Data Structure, Solar Energy.

TRAINING & INSTRUCTIONAL EXPERIENCE

Trainer in many Solar Training Courses (More than 12 courses) covering: PV System Design for Small and Moderate Applications, PV Systems Design and Maintenance, Solar Pumps Design and Installation.
Target Audience & Clients: University students, international organizations (such as Global Communities and GIZ), and corporate clients (such as Yemen Mobile and TechnoGate).

CERTIFICATIONS & PROFESSIONAL TRAINING

Aug 2020 Certificate of CCNA Routing and Switching: Connecting Networks (CCNA 4), University of Science & Technology – Computer Center for Training & Systems, Sanaa, Yemen.
Feb 2020 Certificate of CCNA Routing and Switching: Scaling Networks course (CCNA 3), University of Science & Technology – Computer Center for Training & Systems, Sanaa, Yemen.
Sep 2019 Certificate of CCNA Routing and Switching: Routing and Switching Essentials course (CCNA 2), University of Science & Technology – Computer Center for Training & Systems, Sanaa, Yemen.
Feb 2019 Certificate of CCNA Routing and Switching: Introduction to Networks course (CCNA 1), University of Science & Technology – Computer Center for Training & Systems, Sanaa, Yemen.
Feb 2015 Training courses in Sensors Technology, PLC applications and Digital electronics, the Factory of Yildirim Elektronik, Ankara, Turkey.
July 2010 Training course in Microcontrollers design, University of Sciences and Technology, Sanaa, Yemen.
May 2009 Training course in Photo_Voltage System design and maintenance, Solar Energy Center, University of Sciences and Technology, Sanaa, Yemen.
Aug 2008 Training course in computers maintenance, IT Center, University of Sciences and Technology, Sanaa, Yemen.
Jan 2004 Diploma in secretariat (Windows – Word, Excel), The Emirates Center, Sanaa, Yemen.
Training course in Electronics Maintenance, University of Sciences and Technology, Sanaa, Yemen.

PAPERS & RESEARCHES

2024: Abdulraqib A. Asa’ad, and Abdullah A. Qahtan. “A Novel Method for Designing Electronic Logic Circuits.” Journal of Science and Technology, Vol. 2, No. 1.

https://doi.org/10.59222/ustjet.2.1.4

2022: Abdullah A. Qahtan, and Abdulraqib A. Asa’ad. “Ternary Electronic Logic Systems Automation: A Novel Study Based on VHDL Language Fourth Part: Shift Components, Addition/Subtraction Circuit, and Arithmetic-Logic Unit.” Journal of Science and Technology, Vol. 27, No. 1.
2019: Abdullah A. Qahtan, and Abdulraqib A. Asa’ad. “Ternary Electronic Logic Systems Automation: A Novel Study Based on VHDL Language Third Part: Ternary Non-Combinational (Sequential) Logic Components.” Journal of Science and Technology, Vol. 24, No. 2.

https://doi.org/10.20428/jst.v24i2.1641

2018: Abdullah A. Qahtan, and Abdulraqib A. Asa’ad. “Ternary Electronic Logic Systems Automation: A Novel Study Based on VHDL Language-Second Part: Ternary Combination Logic Components.” Journal of Science and Technology, Vol. 23, No. 2.

https://doi.org/10.20428/jst.v23i2.1437

2017: Zakaria M. Al-Sheik, Abdullah A. Qahtan, and Abdulraqib A. Asa’ad. “Ternary Electronic Logic Systems Automation: A Novel Study Based on VHDL Language-First Part: Ternary Logic Gates.” Journal of Science and Technology, Vol. 22, No. 2.

https://doi.org/10.20428/jst.22.2.2

2017: Amin M. A. El-Kustaban, Abdullah A. K. Qahtan. “A Bus Arbitration Scheme with an Efficient Utilization and Distribution.” (IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 8, No. 3.

https://doi.org/10.14569/ijacsa.2017.080318

2015: A. El-Kustaban, A. Qahtan. “Design and Implementation of a Chip Multiprocessor with an Efficient Multilevel Cache System.” Journal of Science and Technology, Vol. 20, No. 2.

https://doi.org/10.20428/jst.v20i2.937

2014: A. El-Kustaban, A. Qahtan, E. Al-Yousfi, M. Al-Twaiti, and M. Al-Mhjari. “Early Warning System For Sana’a Water Stream (Al-Saila).” Journal of Science and Technology, Vol. 19, No. 2.

https://doi.org/10.20428/jst.v19i2.768

RESEARCH INTERESTS

Computer Architecture • Ternary Logic • Artificial Intelligence • PV solar system • Solar in building

SKILLS

• Programming using C and Java.
• Designing, Programming and Simulating using VHDL.
• Designing PLC control systems using Ladder language.
• Designing, Programming and Simulating using Matlab.
• Designing and Simulating using EWB and Proteus.
• Web Software Development using HTML.
• Database Software Development using SQL and MS Access.

LANGUAGES & OTHER INTERESTS

Arabic: Native Speaker
English: Very Good reading, writing, and listening, Good speaking.
Other Interests: Reading, Playing football, Traveling.

REFERENCES

Prof. Abdulraqib A. Asaad
Prof. of Electronic and Computer Science, UST
Email: abdarraqib62@yahoo.com | Phone: +967 713542197
Dr. Mohammed Mohsen Al-Shadadi
Associate Prof. of Communication Engineering, UST
Email: shadadi4computer@yahoo.co.uk | Phone: +967 733229929
Dr. Amin Mohammed El-Kustuban
Associate Prof. of Computer Engineering, UST
Email: ameen.ust@gmail.com | Phone: +967 777266609
Dr. Abdulaziz Mohamed Said Aldobhani
Associate Prof. of Computer Engineering, UST
Email: Aldobhany500@Yahoo.com | Phone: +967 777867606
Dr. Qasim Abdulgabar Al-Salem
Assistant Prof. of Computer Engineering, Basra, Iraq
Email: kasimalsalem@yahoo.co.uk

RESEARCH LINKS