These are technologies that I feel fully competent, and at home using. I have past experience in industry with all of the below technologies.
|- PERL
|- C
|- Java (and programming in an Object Oriented Manner)
|- Java3D (3D Visualisation extention to java)
|- HTML
|- SQL & MySQL
|- Linux / Solaris / Posix OS administration
|- POSIX programming
|- Mesa 3D (OpenGL clone)
|- Visual Basic (v3 v6 and .net)
|- Apache
I have also completed courses on, or used the below technologies, but have not used them in my place of work yet.
|- JDBC / OODMG
|- SML
|- Fortran / OpenMP
|- XML
|- UML modelling
|- FSP modelling
|- Prolog