Antonio Díaz is a seasoned Linux systems and cloud networking engineer with 15 years of experience designing and operating resilient infrastructure for SaaS and enterprise environments. Currently at APKAPPA, he focuses on DevOps automation with Ansible, Terraform, ArgoCD and AWS, and secures secrets and images using HashiCorp Vault and Packer. His background spans virtualization (VMware, Proxmox, Xen), high-availability databases (MySQL/MariaDB/Percona clusters), load balancing and firewalling (HAProxy, Keepalived, iptables) and backup strategies for cloud and on-premise. Antonio pairs hands-on scripting in Bash and Python with production monitoring (Zabbix, Netdata, CloudWatch) and Git-driven workflows across GitLab/GitHub. He began in datacenter operations and mail/telecom systems, giving him deep operational instincts for networking, storage and SAN/LVM orchestration that often surfaces in complex migrations and recovery scenarios. Based in Lombardy, Italy, he combines practical field experience with modern infrastructure-as-code practices to deliver reliable, auditable systems.
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Antonio Díaz - Sistemista Linux Cloud Networking at APKAPPA