Work Experience
- Ph.D. Intern
- Pacific Northwest National Lab, WA (Summer,2014)
- Pacific Northwest National Lab, WA (Summer,2015)
- Studied graph based models of network vulnerabilities and developed approximation algorithms for defensive strategies.
- Graduate Research Assistant
- Virginia Tech, Blacksburg, VA (Fall 2010-Present)
- University of Memphis, Memphis, TN (Summer 2008-Fall 2009)
- Worked on several research projects studying dynamical processes on networks and security. My research involves studying propagation dynamics of malware and its containment strategies, security of enterprise networks and metropolitan networks and agent based infrastructure modeling.
- Graduate Teaching Assistant
- Virginia Tech, Blacksburg, VA (Fall 2010-Spring 2011)
- University of Memphis, Memphis, TN (Fall 2007-Spring 2008)
- Served as instructor in undergraduate microprocessor lab and teaching assistant in graduate algorithm class and two other undergraduate classes.
- Software Developer Intern
- Epic Systems Inc., Verona, Wisconsin (Summer 2010)
- Developed parts of the hospital billing module for Epic's integrated healthcare record system. Worked in Mumps (M) programming language for database applications and Visual Basic .Net for front end features.
- Engineer
- Telecom Malaysia Int.,Bangladesh (February-July,2007)
- Assisted in planning and implementation of a countrywide IP backbone network for carrying data and voice traffic of this mobile network operator which is the second largest in Bangladesh.