Oracle Database Certified Expert with 22+ years of experience performing Information Technology consulting services. Including 16+ years of Oracle DBA experience, specializing in performance tuning and high availability. Executed 100+ complex Oracle Database implementations for diverse clients, ensuring compliance with industry standards, best practices and policies. Enhanced 100+ IT infrastructure systems by diagnosing and resolving Oracle Database bottlenecks; achieved a 35% boost in response time. Advanced technical troubleshooting techniques by resolving critical Oracle Database issues, reducing downtime by 45% and achieving 99.9% database uptime. Executed 100+ Oracle Database migrations and upgrades, ensuring zero data loss and achieving a 25% faster transition, while maintaining comprehensive administration and support across diverse environments
Current Oracle Certification levels are: Oracle Certified Associate (SQL & PL/SQL, 9i, 10g, 11g, 12c, 19c), Oracle Certified Professional (9i DBA, 10g DBA, 11g DBA, 12c, 19c), Oracle RAC Expert Certified and Specialist (10g, 11g, 12c, 19c), Oracle Exadata Certified (2017), Oracle Cloud Infrastructure Architect Associate (2019, 2021, 2023, 2025), Oracle Autonomous Database Cloud Professional (2019, 2021, 2023, 2025), Oracle Cloud Infrastructure Security Professional (2023).
Expertises
Database Database Administrator (DBA) Oracle Cloud Infrastructure (OCI) Database Performance Management Database Security Exadata Database Service on Cloud@Customer High Availability Disaster Recovery