Experienced IT professional with 11 years of expertise in technical support and infrastructure analysis. Skilled in installation, configuration, and maintenance of Windows and Linux servers, as well as customization of workstations, smartphones, and corporate networks. Proficient in repairing time clocks, access validators, sales terminals, IP phones, and managing IT resources through active directory. Adept at resource monitoring using Zabbix and Grafana. Delivered significant results for organizations worked with. Led successful migration process for Banco Santander at IBM, surpassing SLA rates by 95% and increasing customer satisfaction by 89% according to research. Coordinated POS update projects for major retailers, resulting in reduced queues and improved service speed. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy.