Services
- Program Committee of INGRID 2010: Instrumenting the Grid International Workshop (call)
- Program Committee of 3rd International Workshop on Social Software Engineering (SSE 2010 call)
- Program Committee of Open Source Workshop (OSW 2009)
- Program Committee of 2nd International Workshop on Social Software Engineering and Applications (SoSEA 2009)
- Program Committee of 35th Euromicro SEAA Conerence Special Session on Open Source Development
- Program Committee of INGRID 2009: Instrumenting the Grid International Workshop
- Organizer of International Workshop on Modern Trends in Advanced Scientific Computing (IWMTASC)
- Reviewer of CCGrid08
- Program Committee of INGRID 2008: Instrumenting the Grid International Workshop
- Program Committee of INGRID 2007: Instrumenting the Grid International Workshop