Working in Senior application DBA for IBM from Nov 2022 to till now.

Handled multiple SQL Instances on Cluster environment for Server Consolidation projects built on SAN using RAID levels.Troubleshoot performance problems, fine-tuning of databases and index Analysis.Requested refreshes pre or post restore activities (e.g., data loads) and full fill the customer requirements.Experience in MS SQL Server upgrades from Lower version to Higher version of SQL servers and In-place upgrade.Created maintenance plans to perform index de-fragmentation, re-indexing and update the index statistics.Monitored data activities (i.e., database status, logs, space utilization, extents, Checkpoints, locks, and long transactions).Experience in performing integrity checks. Methods include configuring the database maintenance plan wizard and DBCC utilities, Index maintenance, Update statics.Experience in applying patches and service packs to keep the database at current patch level.Experience in fixing the issue on missing MSI and MSP files, while apply SQL patch.24 X 7 Production Database on Call Support.