At Freelance, I provide on-site and remote support for Windows and Android environments. I maintain computers, printers, routers, and network devices, and work on network installations, structured cabling, firewalls, and IP telephony.
Earlier, at Hewlett Packard, I supported international clients in English, tested B2B websites, and analyzed data using SAP and SQL. At YPF, I supported SQL systems and internal applications, including reporting and process documentation.

