These website are some projects have been worked for or are working for:

The Eclipse BIRT project is an open source Eclipse-based reporting system that integrates with your Java/J2EE application to produce compelling reports. Qiangsheng is a committer of this project and has worked as BIRT GUI team lead from 2004 to 2007.

Hidewin is a windows application to hide the program windows. It's a small and old application, but is still useful to hide the windows that you want to hide.

The simplified editor API project provides a simplifed API that can be used to open a simple text editor withou the dependency of the eclipse IDE plugin

Install the RCP product to program files under vista provides a patched p2 insatller so that the user can install the RCP product to program files under vista with the p2 updating enabled.