At 3i Infotech Ltd, I administer production and non-production Oracle databases for Dhanlaxmi Bank across 40+ servers. I maintain 99.9% production uptime while resolving service requests and managing database access and incidents.
I restored a 43TB core CBS database on a UAT server after an inconsistent standby backup. I corrected the recovery inputs and completed recovery, restoring database consistency and activating the standby as primary.
At Clover Infotech Pvt Ltd, I managed 90TB+ Oracle databases for YES BANK and handled production-to-UAT, Dev, and Stage schema refreshes. I also monitored physical standby databases and tuned long-running SQL.
At Tata Consultancy Services (TCS), I managed 135TB+ Oracle databases for State Bank of India across RAC, standalone, multitenant, and GoldenGate environments. I built and configured two-node RAC clusters and resolved a post-patch PDB incident that could have extended a core banking outage.
