EXPLORE

Data Entry Java JavaScript Scientific Research SQL
Profile cover photo
User Avatar

Muhammad U.

@usman476

0.0
0

0.0

0.0

0%

Cloud and SDN Specialist

$15 USD / Hour

Flag of

Korea, Republic Of (7:59 AM)

Joined on June 6, 2011

$15 USD / Hour

I’m a research and development scientist working to better understand how modern computing systems integratedly works to deploy user-defined micro-services. My expertise includes software design and management, data analysis with dedicated visualizations, and the development of research and operation tools. I enjoy generating new ideas and devising feasible solutions to broadly relevant problems. My colleagues would describe me as a driven, resourceful individual who maintains a positive, collaborative attitude when faced with adversity. Currently, I’m seeking opportunities that will allow me to develop and promote technologies that benefit service providers and users. Specific fields of interest include cloud computing, edge computing, Software-defined networking, data analytics and visualization, and Internet of things.

Verifications

Portfolio

Portfolio

176510
176510
Reviews
0 Reviews

No reviews to see here!

Experience

Graduate Research Assistant

Sep, 2014 - Aug, 2019

4 years, 11 months

Gwangju Institute of Science and Technology

Sep, 2014 - Aug, 2019

4 years, 11 months

I research about key areas of modern networked computing systems. My research interests include cloud computing, software defined networking, IoT, computing systems and networks provisioning, visibility, and orchestration.

Sep, 2014 - Aug, 2019

4 years, 11 months

Information Technology Officer

Jul, 2012 - Aug, 2014

2 years, 1 month

Public Sector Organization

Jul, 2012 - Aug, 2014

2 years, 1 month

Users requirement gathering, software analysis & development, Database designing & development in Oracle Database 11 g and Oracle Fusion Middleware 11g Responsible for the administration of database and systems security Perform daily database backup & recovery operations Responsible for the task assignment and performance evaluations of the support team Report to the high management with possible opportunities for the business enhancements & improvements.

Jul, 2012 - Aug, 2014

2 years, 1 month

Application Engineer

Aug, 2011 - Jul, 2012

11 months

LMK Resources (pvt) Limited

Aug, 2011 - Jul, 2012

11 months

We are directly involved with US company Halliburton in development of Oil & Gas Sector software for Shell US and Maersk. My main job duties include Oracle SQL, PL/SQL development Data Access Layer development in Java Data synchronization and Data Cleanup application development in Java

Aug, 2011 - Jul, 2012

11 months

Education

Gwangju Institute of Science and Technology

2014 - 2019

5 years

PhD

Flag of

Korea, Republic of

2014 - 2019

5 years

National University of Science and Technology

2007 - 2011

4 years

Bachelor of Information Technology

Flag of

Pakistan

2007 - 2011

4 years

Qualifications

IBM Certified Academic Associate - DB2 9 Database and Application Fundamentals

2010

IBM

The aim of certification was to build up your database concepts and product knowledge of DB2 DBMS.

2010

Publications

Interactive Visualization of SDN-Enabled Multisite Cloud Playgrounds

The Computer Journal

In this paper, by realizing an interactive visualization of multi-layer (i.e. resource-layer and flow-layer) visibility, we address the real-world operational issues of experimental SDN-enabled distributed clouds.

SmartX Multi-View Visibility Framework with Flow-Centric Visibility for SDN-Cloud Playground

MDPI Applied Sciences

SmartX multi-view visibility framework (MVF), is proposed for unifying the visibility of underlay, physical and virtual resources, flow, and workload layers. To unify multi-layer visibility, this paper presents a comprehensive extension of SmartX MVF with flow-centric visibility for simultaneously monitoring physical-virtual resources, flows classification, and visualization to eventually assist secured operation of SDN-enabled multisite cloud infrastructure.

Registered Users

Total Jobs Posted

Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)

Copyright © 2026 Freelancer Technology Pty Limited (ACN 142 189 759)