• Systems Analysis and Design
• Project Management
• Java Programming
• Theory of Computation
• Database Management Systems

• Mediation \Middleware
• M-services
• Software Quality

• Basem Mohamed Elomda, Taher Abouzaid Abdelaty Abdelbary, Hesham Ahmed Hassan, Kamal S. Hamza and Qasem Kharma (2025) An Enhanced Multi-Layer Blockchain Security Model for Improved Latency and Scalability Information (Switzerland), Volume 16, Issue, March 2025
• Kharma, Q., Hassan, M., Shambour, Q., Turab, N., Nairoukh, K. (2020) Unified M-Government Application Based on Cloud-Mediator Architecture ICIC Express Letters, Part B: Applications, 11(2)
• Qasem Kharma, Nidal M Turab, Qusai Shambour, Mohammad Hassan (2020) Secure Cloud-Mediator Architecture for Mobile-Government using RBAC and DUKPT International Journal of Interactive Mobile Technologies (iJIM), 14(4)
• Kharma, Q. (2019) Investigating students' acceptance of online courses at Al-Ahliyya Amman University International Journal of Advanced Computer Science and Applications (IJACSA), 10(7)
• Turab, N., Kharma, Q. (2019) Secure medical internet of things framework based on Parkerian Hexad Model International Journal of Advanced Computer Science and Applications (IJACSA), 10(6)
• Alkhaldi, A.N., Kharma, Q.M. (2019) Customer's Intention to Adopt Mobile Banking Services: The Moderating Influence of Demographic Factors International Journal of Innovation and Technology Management, 16(5)
• HO Al-Sakran, Q Kharma, I Serguievskaia (2013) Agent Based Framework Architecture for Supporting Content Adaptation for Mobile Government. International Journal of Interactive Mobile Technologies, 7
• (2010) Towards the Next Generation of E-government: M-government International Arab Conference of e-Technology,
• Raimund Ege, Said Abu Shear (2007) E-Chord: Keyword-Based Search Algorithm Based on DHT in Mediation Architecture Journal of Computer Science INFOCOMP, VOLUME 6, NO. 2
• (2006) E-Chord: Enhanced Chord-like Algorithm in Mediation Architecture The 4th International Multiconference on Computer Science and Information Technology CSIT 2006,
• (2005) Data Integration in a Three-Layer Mediation Framework IEEE SoutheastCon 2005 Conference,

Published Books:

• (2011) Enhanced Skip-List Search Algorithm in 3-Layer Mediator Framework: General Mediation Framework for Disjoined Distributed Databases LAP LAMBERT Academic Publishing