My research interests are programming languages and their applications.
In particular, I am currently working in the following areas (and their
intersections).
Language Design and Domain-Specific Languages
Functional Programming
Visual Languages, End-User Programming (in particular, Spreadsheets) and
End-User Software Engineering
An overview of my current and past research projects can be found here. I am a member of the EUSES Consortium, whose goal it is to
support end users with creating and maintaining their own software.