Expertise: Oracle | SQL Server | MySQL | Linux Automation

• 👋 Hi, I’m Julio Gonzalez @chaoticgeniu5
• 👀 I’m interested in Technology, Science, Travel and thinking
• 🌱 I’m currently learning Data Science, Cloud computing and game programing
• 💞️ I’m looking to collaborate on anything interesting
• 📫 You can reach me at my Twitter

[Optional: Add a header image related to databases/tech]

• Performance Tuning, High Availability (RAC, AlwaysOn), Backup/Recovery, Security Hardening.

• Scripting, Server Administration, Containerization, CI/CD Pipelines.

Tech: Oracle 19c, Ansible, Linux, Data Guard

• Migrated a 10-node Oracle RAC cluster from 11g to 19c with minimal downtime.
• Automated rollback plans using Ansible playbooks.
• Result: 99.9% uptime during migration.

Tech: SQL Server 2022, Ubuntu, Pacemaker

• Configured AlwaysOn Availability Groups on Linux servers.
• Integrated with Grafana for real-time monitoring.
• Result: Achieved 5-second RPO/RTO.

Tech: MySQL 8.0, Python, Percona Toolkit

• Automated slow query analysis and index recommendations.
• Reduced average query runtime by 65%.

Tech: Bash, Cron, AWS S3, Encryption

• Scheduled backups for Oracle and MySQL with AES-256 encryption.
• Reduced backup costs by 40% using S3 Intelligent-Tiering.

• Oracle OCP: Verify Here
• Microsoft Certified: Azure Database Administrator
• Red Hat Certified System Administrator (RHCSA)

• LinkedIn
• Email
• Resume: Download PDF