Research Interests
Cloud Computing, Fog/Edge Computing, Trustworthy data, Bioinformatic, Operating System, and Databases
Publications:
1. Hafiz ur Rahman, Farag Azzedin, A. Shawahna, Faisal Sajjad and A. Abdulrahman, "Performance evaluation of Virtual Desktop Infrastructure Environment," In Innovative Computing Technology (INTECH), Sixth International Conference on 2016 September 19-21 (pp. 104-109). IEEE.
2. Saleh Alyahya, Hafiz ur Rahman and Farag Azzedin, "Performance Evaluation of VDI-Based Private Cloud," (Computers and Electrical Engineering April 14, 2017, Accepted, in press)
2. Hafiz ur Rahman, Guojun Wang, Jianer Chen, and Hai Jiang, "Performance Evaluation of Hyper visors & The Effect of Virtual CPU on Performance," The 15th IEEE International Conference on Ubiquitous Intelligence and Computing Oct 8, 2018 - Oct 12, 2018 (Best Paper Award).
3. Hafiz ur Rahman, Muhammad Arif, Valentina Emilia, .. Muhammad Jalal Khan, .. “Comparative Analysis of various Image Splicing Algorithms,” Proceedings of the 8th International Workshop Soft Computing Applications (SOFA 2018). Springer; 2018 Oct 13.
4. Hafizur Rahman, Sadam Al-Azani, , Emad Ramadan, and Guojun Wang, "A Survey of Modern Gene Expression based Techniques for Cancer Detection and Diagnosis," Proceedings of the 8th International Workshop Soft Computing Applications (SOFA 2018). Springer; 2018 Oct 13.
5. Hafiz ur Rahman, Muhammad Jalal Khan, “Virtualization: A Survey on Concepts and Scheduling in hypervisors,” (Accepted, in press)
6. Hafiz ur Rahman, "Evaluating CPU utilization in a Cloud Environment, " MS Thesis @ King Fahad Univeristy of Petroleum and Minerals, KSA
7. Hafiz ur Rahman, Islah Uddin, and Muhammad Ishaq, "Computerization of WAPDA University Towon II, KPK," BS Thesis @ University of Peshawar, Pakistan
1. Hafiz ur Rahman, Farag Azzedin, A. Shawahna, Faisal Sajjad and A. Abdulrahman, "Performance evaluation of Virtual Desktop Infrastructure Environment," In Innovative Computing Technology (INTECH), Sixth International Conference on 2016 September 19-21 (pp. 104-109). IEEE.
2. Saleh Alyahya, Hafiz ur Rahman and Farag Azzedin, "Performance Evaluation of VDI-Based Private Cloud," (Computers and Electrical Engineering April 14, 2017, Accepted, in press)
2. Hafiz ur Rahman, Guojun Wang, Jianer Chen, and Hai Jiang, "Performance Evaluation of Hyper visors & The Effect of Virtual CPU on Performance," The 15th IEEE International Conference on Ubiquitous Intelligence and Computing Oct 8, 2018 - Oct 12, 2018 (Best Paper Award).
3. Hafiz ur Rahman, Muhammad Arif, Valentina Emilia, .. Muhammad Jalal Khan, .. “Comparative Analysis of various Image Splicing Algorithms,” Proceedings of the 8th International Workshop Soft Computing Applications (SOFA 2018). Springer; 2018 Oct 13.
4. Hafizur Rahman, Sadam Al-Azani, , Emad Ramadan, and Guojun Wang, "A Survey of Modern Gene Expression based Techniques for Cancer Detection and Diagnosis," Proceedings of the 8th International Workshop Soft Computing Applications (SOFA 2018). Springer; 2018 Oct 13.
5. Hafiz ur Rahman, Muhammad Jalal Khan, “Virtualization: A Survey on Concepts and Scheduling in hypervisors,” (Accepted, in press)
6. Hafiz ur Rahman, "Evaluating CPU utilization in a Cloud Environment, " MS Thesis @ King Fahad Univeristy of Petroleum and Minerals, KSA
7. Hafiz ur Rahman, Islah Uddin, and Muhammad Ishaq, "Computerization of WAPDA University Towon II, KPK," BS Thesis @ University of Peshawar, Pakistan
International Conferences/Seminars attended:
- The 10th International Conference on Security, Privacy and Anonymity in Computation, Communication and Storage (SpaCCS 2017), December 12-15, 2017, Guangzhou, China.
- The 15th IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA 2017) (CCF "C" Class), December 12-15, 2017, Guangzhou, China.
- The 16th IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2017), December 12-15, 2017, Guangzhou, China.
- The 2017 International Workshop on Cyberspace Security, IWCSS 2017, 15-16, 2017, Guangzhou, China.
- The 2017 Collaborative Computing with Cloud and Client Workshop (C4W 2017), December 01-03, 2017, Guangzhou University
- 2017 Guangzhou University Workshop on Trusted Computing, November 03-05, 2017, Guangzhou University, China.
- The 2017 International Workshop on Cyberspace Security, October 11-14, 2017, Guangzhou University, China.
- In Innovative Computing Technology (INTECH), Sixth International Conference on 2016 September 19-21, Islamabad, Pakistan
Project's Profile
CCSE, KFUPM Information Service Architecture:
Service-oriented architecture (SOA) is an approach used to create an architecture based upon the use of services. Services (such as RESTful Web services) carry out some small function, such as producing data, validating a customer, or providing simple analytical services.
Technologies: Java (Deverloper), Oracle 12c (Database)
Role: Developer & Designer
Team Size: 7
Responsibilities:
The systems integrate internal and external management information across an entire organization, embracing finance/accounting, HR, manufacturing, sales and service, customer relationship management, etc.
ERP systems automate this activity with an integrated software application. The purpose of ERP is to facilitate the flow of information between all business functions inside the boundaries of the organization and manage the connections to outside stakeholders.
ERP systems can run on a variety of computer hardware and network configurations, typically employing a database as a repository for information.
We Develop Local ERP for medium to large type of Business organization to fulfill all the requirements, including HR, Payroll, Financial Accounting, CRM, and Inventory module.
Technologies: Oracle 10g (Developer), Oracle 11g (Database)
Role: Database Developer& Designer
Team Size: 5
Responsibilities:
Designed and developed a computerized hospital management system which includes the following modules:
Developed user auditing and user security modules
Designed and developed an MIS module for the Chief Executives of the hospital
Technologies: C# 2010 (Developer), Oracle11g (Database)
Role: Key role in preparation of project proposal, questionnaire, inception report, SRS, technical documentation, user manual and external design report
Team Size: 6
Responsibilities:
Provided DBA and programming support for all internal and client based Oracle implementations
Developed and designed PL/SQL packages to be included in the product that provides automated database maintenance, backups, and tuning support.
Computerization of WAPDA University Town II:
The WAPDA of Pakistan has been running in loss for many years due to illegal use of electricity and non-payment of bills by the people.
WAPDA usually uninstalls electricity meters from defaulters. Due to some loopholes in the existing systems. These defaulters easily get a new meter without payment of dues. There is no proper check system in grid stations which can catch these defaulters.
We develop such a Computerize System which can catch these defaulters and reduce the losses of WAPDA which also has the facility to not letting the customer to install more than one meter to the same property. To catch these defaulters we computerize the two sections of University Town II “New Meter Section” and “Reconnection and Disconnection Section”.
Technologies: Oracle10g (Developer & Database)
Role: Developer
Team Size: 3
Responsibilities:
This is a management system for Hostel. It provides all the facilities for the management of hostel such as how the students are handling to assign rooms, accounting information of students, employee work in a hostel etc. I was involved in all phases of database development including front end and backend designing and coding.
Technologies: Oracle10g (Developer)
Role: Database Developer and Designer
Team Size: 1
Responsibilities:
This is a management system for School & College. It provides all the facilities for the management of School & College such as Entry Test System for fresh Students, Student Enrolment, Examination and result of School & College, Vehicles, HR (Human Resource) etc. I was involved in all phases of database development including front end and backend designing and coding.
Technologies: Java (Developer)
Role: Database Developer and Designer
Team Size: 1
Responsibilities:
Service-oriented architecture (SOA) is an approach used to create an architecture based upon the use of services. Services (such as RESTful Web services) carry out some small function, such as producing data, validating a customer, or providing simple analytical services.
Technologies: Java (Deverloper), Oracle 12c (Database)
Role: Developer & Designer
Team Size: 7
Responsibilities:
- Develop Composite Applications.
- Develop Data Services exposed via web services.
- Lead the development of workflows that involve human interaction.
The systems integrate internal and external management information across an entire organization, embracing finance/accounting, HR, manufacturing, sales and service, customer relationship management, etc.
ERP systems automate this activity with an integrated software application. The purpose of ERP is to facilitate the flow of information between all business functions inside the boundaries of the organization and manage the connections to outside stakeholders.
ERP systems can run on a variety of computer hardware and network configurations, typically employing a database as a repository for information.
We Develop Local ERP for medium to large type of Business organization to fulfill all the requirements, including HR, Payroll, Financial Accounting, CRM, and Inventory module.
Technologies: Oracle 10g (Developer), Oracle 11g (Database)
Role: Database Developer& Designer
Team Size: 5
Responsibilities:
- Involved in analysis, design and development programming ERP and other systems making specific determinations about system performance
- Worked in Form and Backend Database
- Handling its Problems and Testing
Designed and developed a computerized hospital management system which includes the following modules:
- Human Resource Management including Payroll module
- Out Patient Management System (OPD)
- Laboratory & Radiology modules
- Patient Admission Module
- Inpatient Management System
- Pharmacy Control System
- Main store module
- Blood Bank module
- Patient Appointment
- OT Modules
- Security System
- Budget module
Developed user auditing and user security modules
Designed and developed an MIS module for the Chief Executives of the hospital
Technologies: C# 2010 (Developer), Oracle11g (Database)
Role: Key role in preparation of project proposal, questionnaire, inception report, SRS, technical documentation, user manual and external design report
Team Size: 6
Responsibilities:
Provided DBA and programming support for all internal and client based Oracle implementations
Developed and designed PL/SQL packages to be included in the product that provides automated database maintenance, backups, and tuning support.
Computerization of WAPDA University Town II:
The WAPDA of Pakistan has been running in loss for many years due to illegal use of electricity and non-payment of bills by the people.
WAPDA usually uninstalls electricity meters from defaulters. Due to some loopholes in the existing systems. These defaulters easily get a new meter without payment of dues. There is no proper check system in grid stations which can catch these defaulters.
We develop such a Computerize System which can catch these defaulters and reduce the losses of WAPDA which also has the facility to not letting the customer to install more than one meter to the same property. To catch these defaulters we computerize the two sections of University Town II “New Meter Section” and “Reconnection and Disconnection Section”.
Technologies: Oracle10g (Developer & Database)
Role: Developer
Team Size: 3
Responsibilities:
- Involved in analysis, design and customization activities.
- Worked in Form and Report section.
- Handling its Problems and Testing.
This is a management system for Hostel. It provides all the facilities for the management of hostel such as how the students are handling to assign rooms, accounting information of students, employee work in a hostel etc. I was involved in all phases of database development including front end and backend designing and coding.
Technologies: Oracle10g (Developer)
Role: Database Developer and Designer
Team Size: 1
Responsibilities:
- Involved in all phases of database development
This is a management system for School & College. It provides all the facilities for the management of School & College such as Entry Test System for fresh Students, Student Enrolment, Examination and result of School & College, Vehicles, HR (Human Resource) etc. I was involved in all phases of database development including front end and backend designing and coding.
Technologies: Java (Developer)
Role: Database Developer and Designer
Team Size: 1
Responsibilities:
- Involved in all phases of database development
Technical Skills
- Primary skills: ERP (Enterprise Resource Planning) Developer, Oracle Service-oriented architecture SOA & Oracle Database (Developer and Administrator), C/ C++, C#, Java and Web development, Matlab
- Operating System: Windows, UNIX, Hypervisor (VMware ESXi, Citrix XenServer and Microsoft Hypre-V)
- Virtualization: Virtual Desktop Virtualization -> VMware Horizon, Citrix XenDesktop and Microsoft Hypre-V VDI
- Databases Development: Oracle, Microsoft SQL Server and MySQL.
- Web Development: PHP, HTML, Java Script, JQUERY, CSS.
- CMS: Drupal.
- The project acquired skills: Development, Design, Database & Support and preparation of technical documents.
- Tools: JDeveloper, Toad, SQL developer, Erwin, Rational Rose/UML, Dreamweaver, Photoshop, MS office.
- Domain: Business Application (Developer, Administrator) and Web (Designer).
Achievements/Awards
- King Fahd University of Petroleum & Minerals (KFUPM) Scholarship for MS Degree (2014)
- Best Programmer Award winner Being Soft Competition DCS University of Peshawar, Pakistan (January, 2011)
- First Prize winner of Grand Seerat-UN-Nabi (P.B.U.H) Quiz Competition Islamia College University Peshawar, Pakistan (March, 2011)
- OPC through ITECK, KPK Government Sponsership (June, 2013)
- Computerize WAPDA (Water And Power Development Authority) University Town II Peshawar “New Meter Section” and “Reconnection and Disconnection Section”, Government-owned organization of Pakistan (April, 2011)
- Computerize Hayatabad Model School Peshawar Pakistan, Entry Test, Students Enrolment, Exam and HR Section Oct, 2012
CCSE Oracle Development Team and Environment
Responsibilities:
· Develop Composite Applications
· Develop Data Services exposed via web services
· Lead the development of workflows that involve human interaction
· Later: Master the Intel XDK
· Develop Composite Applications
· Develop Data Services exposed via web services
· Lead the development of workflows that involve human interaction
· Later: Master the Intel XDK
For more information about given papers contact me at: hafiz_dir@yahoo.com
