At the moment, I'm working as a Software Engineer in Leipzig.
In my spare time, I'm working with ArchLinux, which provides the latest versions of most compilers and libraries.
I'm developing Fortran code with gfortran and ifort, while using BLAS, Lapack, FFTW, Open MPI, OpenMP... There is also some experience with CUDA. Most of the scripting part is done with IPython and Python3. Recently, I started to work with Julia for rapid development.
Additionally, I'm interested in Haskell, which I use to solve some problems on Project Euler.