At Bull S.R.L., I deploy and manage VMware vSphere and Horizon environments, including virtual desktop infrastructure and high-availability server clusters.
I configure and maintain HPC clusters, monitor system performance, and troubleshoot hardware and software across Dell, Lenovo, and Supermicro servers. I also automate backups and virtual machine snapshots.
At Romanian Business Consult, I implemented POS and SCO features, including fiscal-printer functionality and JSON data exchange with partners. I worked with GDB, fixed bugs, and collaborated with a senior developer on GUI changes and TPLINUX functionality.

