Responsible for the administration and maintenance of the internal company system, as well as the website frontallusa.com.* Wordpress website maintenance using CSS, JavaScript and Elementor.* Internal system maintenance using PHP, JavaScript and MySQL.* Infrastructure administration using Microsoft Azure portal.

I worked on an infrastructure team, monitoring systems and servers while performing maintenance activities. My responsibilities included:*Support and management of Linux and Windows servers (Zabbix and Grafana).*Access control and configuration of Firewalls (Mikrotik).*Support for Microsoft tools (Azure AD, PowerAutomate, SharePoint, and OneDrive).*Configuration of network protocols TCP/IP, DHCP, and LAN.

I worked on the project of electronic voting machines for the 2022 elections, undertaking the following activities:*Quality testing of the voting machine software.*Maintenance and replacement of hardware components in the voting machine.*Risk management and classification.*Preparation of technical documentation.

First professional experience in the information technology field, providing outsourced support to the Boticario group and Cupim, Maru gas station network. I performed the following activities:*Assembly and configuration of network infrastructure systems (modem, switch, router).*Assembly and maintenance of hardware (desktops, notebooks).*Formatting and backup of hardware (desktops and notebooks).*On-site customer support.