Roberto has 25+ years of experience both in Linux/DevOps and cybersecurity areas.
He is a native Chilean, lived for 11 years in Canada, and since 1985 living in Italy.
He speaks 6 languages (Spanish, French, Italian, English, German, and Chinese).
DEVOPS
* CI/CD (Jenkins)
* Cloud computing (DigitalOcean, AWS, Google, Linode, Hetzner)
* Configuration management (Ansible)
* Containers (Docker)
* Containers’ orchestration (Google Kubernetes - GKE)
* Log analysis & management (ELK stack)
* Monitoring (Prometheus/Grafana)
* Programming (Bash, Python for DevOps)
* Provisioning (Terraform)
* Versioning (Git, GitLab, GitHub)
INFORMATION TECHNOLOGY
* Caching (Redis, Varnish)
* Collaboration suite (Google GSuite)
* DB server (MySQL, MariaDB)
* File server (Samba)
* Linux (RedHat, Debian, Ubuntu Client & Server) plan, deployment, monitoring and support
* Mail server (Postfix , Exchange)
* Networking (TCP/IP, routing, switching)
* Virtualization (VMware, VirtualBox)
* Web server (LAMP, LEMP)
* Windows (Client & Server) plan, deployment, monitoring and support
CYBERSECURITY
* Antivirus & Malware systems
* Backup & Recovery systems
* Cloud & Email encryption
* Cryptography
* Firewall appliances (Zyxel)
* IDS (OSSEC)
* Linux (Kali)
* Malware removal
* Monitoring (Nagios, MainWP)
* Penetration testing (Nmap, WPscan, BURP, Metasploit)
* Programming (Bash, PHP, Python)
* Security compliance (CIS)
* Security frameworks (OWASP)
* Vulnerability scanner (OpenVAS, w3af, ZAP)
* Web Application Firewalls
* WordPress security
WEB MARKETING
* CMS (WordPress)
* Email marketing
* Multilingual SEO
* Social marketing
* Web design (WordPress)
* Web development (HTML, CSS, JavaScript)
* WordPress speed optimization (WP optimization, Caching, CDN)
BUSINESS
* Business administration
* Finance administration
* Project management
* Staff recruitment and management
TRANSLATION
* Brand transliteration
* Computer-assisted translation (Swordfish, Déjà-vu, OmegaT)
* Machine translation (Neural systems)
* Multilingual SEO
* Multilingual social marketing
* Translation
* Web localization
Administration of 3k+ cloud servers
• Different cloud computing providers (AWS, Digital Ocean, Hetzner)
• Ubuntu OS
• LEMP stack
• WordPress and Joomla CMS
CI/CD
• Development pipelines with GitLab for custom WordPress themes and plugins
Monitoring
• Hardware (Prometheus/Alert Manager/Grafana)
• Log files (Elasticsearch/Logstash/Kibana)
Backup
• Amazon S3
OS security
• System hardening according to CIS security guidelines (Ubuntu Linux, Nginx, MySQL, PHP, Auditd, SELinux, AppArmor, Splunk IDS and log server)
WordPress security
• System hardening according to industry's best practices (Custom code, security plugins, file integrity monitoring system, malware scanner, WAF firewall)
Collaboration tools
• Slack
• Google Gsuite
• Confluence
• Jira
High-security VPS hosting services for WordPress and WooCommerce sites with high-availability and fault-tolerant capabilities.
Vulnerability assessments, system hardening, security monitoring, malware removal and technical support for WordPress websites.
• Vulnerability assessments, system hardening, security monitoring, and technical support for Linux and Windows (clients & servers)
• Plan and deploy antivirus and antimalware systems (clients, servers, and mobile devices)
• Plan and deploy anti-ransomware protection using email anti-spam and anti-phishing systems, endpoint protection antivirus and backup systems with multilevel redundancy
• Plan and deploy backup/recovery systems on redundant local devices (NAS) and on Cloud servers (with cryptography protection)
• Plan and deploy perimeter security devices (Firewall and Intrusion detection systems)
• Plan, deployment, monitoring, and technical support for Windows and Linux systems (clients & servers)
• Plan, deployment, monitoring, and technical support for file and mail server on Google GSuite platform
• Plan and deploy antivirus and antimalware systems (clients & servers)
• Plan and deploy anti-ransomware protection using email anti-spam and anti-phishing systems, endpoint protection antivirus, and backup systems with multilevel redundancy
• Plan and deploy 2-factor authentication systems (FIDO U2F standard) on all system devices (clients and mobile devices)
• Plan and deploy backup/recovery systems on redundant local devices (NAS) and on Cloud servers (with cryptography protection)
• Plan and deploy cryptography systems (GnuPG) for e-mail systems and Cloud storage (Boxcryptor)
• Plan and deploy antispam e anti-phishing systems with DNS records (SPF, DKIM, and DMARC)
• Plan, deployment, monitoring, and technical support for corporate Website (WordPress CMS)