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 TEACHING
EXPERIENCE:
- Lecturer, May 2007 - present
- Teaching assistant
Manage lab sessions, hold office hours, grade homeworks,
quizzes and exams, and lecture some classes, for the following
courses:
- Undergraduate research supervising
RESEARCH EXPERIENCE:
Research Assistant, August 2002 - Present
- Investigate QoS issue and formal performance modeling
for Web Service Composition
- Apply performance prediction/analysis on web-based distributed
system using Petri net/Queueing network
- Conduct performance testing by designing test cases and
writing scripts through LoadRunner testing tool
- Evaluate software system QoS, especially performance
- Trace requirements into software architecture to support
performance analysis
- Research requirements traceability for handling evolutionary
and speculative changes.
PROFESSIONAL EXPERIENCE:
- Department of Computer Science, Iowa State University,
Ames, IA, USA
Departmental webmaster, December 2004 - May 2007
- Serving as the departmental webmaster, develop and
maintain the departmental website and an internal website
using JSP, MySQL and Perl on Linux.
- Maipu Communication Technology, Chengdu, China
System Architect, Full-time job, January 2001 - May
2001
- Design security components for routers
- Design and implement PKI (Public Key Infrastructure)
as a security product, including the design of Certificate
Authority and communication protocols
- TOP Group research institute, Chengdu, China
Software Engineer, Internship, October 1999 - February
2000
- Implement a CORBA-based Network Management System
using MS VC++
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