In a little more detail...

I have been working with XML for a while, so the natural thing to do would be XUL...
I am just a beginner in Javascript programming...no Object Orientation yet...its all procedural...
I like working in XSLT, RNG Schema, Schematron, OWL etc...
Got little bit experience in JAXP and Java.
Got a Ph.D. in Fluid Mechanics (Computing turbulent flows using multi-level vortex methods) but that was long back...
At present CTO at TNQ (http://www.tnq.co.in)