I developed an active research role in High Performance computing for Weather Forecasting, Distributed Data Processing and Data Security. I have developed generations of high availability architectures based on open source software with JBoss, Glassfish and Apache Tomcat, tuned computing platforms to achieve high processing performance and implemented scientific programs using OpenMP, MPI, CUDA, OpenCL and OpenACC and other parallel frameworks and languages. In addition to the above, I’ve worked extensively with Linux administration and compiled process using open source gcc, Intel ICC, Ifort , pgi and MPI with a focus on profiling applications.