David is Senior Software Engineer and Trainer at KDAB as well as Managing Director of KDAB France. He has been developing with Qt since 1998 and contributing to Qt itself since Qt 4.0.

For two years David has been giving KDAB trainings on Debugging and Profiling on Linux, a training based on opensource and commercial tools, as well as a few (opensource) tools developed by KDAB: hotspot, heaptrack.