Oracle Database Engineer | Upgrades • Migrations • Data Guard • RAC • Performance Tuning • OCI / AWS / GCPI deliver end-to-end Oracle Database architecture, performance optimization, and migration solutions across on-prem, OCI, AWS, and GCP.
With deep expertise in RAC, Data Guard, SQL/PLSQL tuning, and cross-platform migrations, I help clients modernize and stabilize their database environments with precision and zero data loss.
No project is too small or too complex — I’ve led everything from small production upgrades to multi-terabyte enterprise migrations across finance, utilities, and technology sectors.
What I Do:
Oracle Database upgrades (11g → 12c → 19c → 23ai) and patching
RAC and ASM setup, tuning, and troubleshooting
Data Guard configuration, DR testing, and automation
Cross-platform migrations (Oracle → PostgreSQL, OCI, AWS RDS, GCP SQL)
SQL/PLSQL and database performance tuning (AWR, ASH, TKPROF, SQL Monitor)
Storage, networking, and HA optimization
How I Work:
Every engagement starts with a detailed assessment, followed by a clear migration or tuning plan, risk review, and validation steps.
I maintain excellent communication, full transparency, and flexible availability across U.S. time zones — including off-hours for production work.
My goal is to make every project smooth, predictable, and performance-driven.
Tools / Tech:
Oracle 10g–23ai • RAC • ASM • Data Guard • GoldenGate • PostgreSQL • MySQL • OCI • AWS RDS/Aurora/EC2 • GCP Cloud SQL • RMAN • Data Pump • DMS • Delphix • Ora2Pg • SQL/PLSQL • Bash • Python • Terraform • AWR/ASH/TKPROF • Linux (RHEL/OEL/SUSE) • Unix • VMware • KVM/OVM • Storage Administration