Cloud infrastructure, automation, testing, provisioning and configuration management. Experience covering all aspects of cloud infrastructure design, web-based and desktop applications including technical support, system administration, development, deployment, project management and interfacing with clients. Tools: AWS, Azure, ESXi/KVM, Vagrant, Docker, Kubernetes, Ansible, Jenkins, GitLab CI, NGINX, HAProxy, Git, Nagios, Zabbix, Cacti, Graphite, ELK, Prometheus
Developing mathematical and numerical models to solve real world problems. Having an extensive expertise in scientific software development, allows me to develop efficient and reliable numerical implementations. Experience on modelling and simulation techniques: Monte Carlo and Molecular Dynamics simulations. Tools: C, Python, Fortran 90/95, Perl, OpenMP, OpenMPI, SQL, Paraview, VTK, Matlab, MayaVi, Mathematica, GNU Scientific Library, LAPACK, BLAS, NAG.
"Without any doubt I can say that Ioan has demonstrated excellent skills for the accomplishment of tasks required by a computational scientist: serving as an interface between experimentalists, computer scientists and general users; having extensive and continuously advancing expertise in application of scientific software, databases and computational techniques; and maintaining and developing the network to serve diverse research community."
Working with Ioan on a few projects has been a trully great experience and I was excited by his ability to deliver the expected results and more. He is versatile, open-minded and flexible. Based on his excellent and very professional work, Ioan really leads by example.
"Ioan is really fantastic to work with. He is an experienced IT professional, reliable and knowleadgeable. I was continually impressed with his professionalism and expertise and the thoroughness of his preparation as sysadmin and developer as well. He can deal with a lot of tasks concurrently and works well alone or while integrated in a team. Looking forward to work with him again."