At the center of my provided services is the "Distributed and Unified Numerics Environment" (DUNE). It is a modular software toolbox for the parallel solution of partial differential equations. With it one can easily build custom simulation software for simulating physical phenomena.
The following has already been simulated using DUNE:
DUNE is open source and is currently being developed by nine core developers including myself. Most of them currently work at German or English universities. DUNE consits of several modules than can be put together using generic programming in C++ to build customized simulation code. Due to its modularity exisiting code can be reused by building new modules for it.