Having 15+ years of experience as SQLSERVER , ORACLE AND POSTGRES DBA , Clients worked with Tata Communication,Nse, 3g,HewlettPackard,Fullerton,icici bank,lombard,healthcare,BankofIndia,BankofBaroda. Environment: MS SQL SERVER 2000, 2005, 2008 2012 2014 2016 2017 and 2019Was Involved with various team for major\critical problem solving which include vendorescalation when required.Successfully migrated database from 2012 to 2017 on linux.SQL SERVERExperience in implementing database replication, mirroring, log shipping, Clustering and AlwaysOn.ORACLEExperience in implement Data guard RAC and OEM.POSTGRESIMPLEMENT WAL replication.Implemented Log Shipping, Mirroring & Replication in sqlserver 2005 2008 2012 2016 2017.Database Administration, Query optimization and Performance tuningResponsible for Database securityProficient in Database Administration involving installation, configuration, tuning and migration of databases along with database design.Expertise in database performance tuning and query optimization.Creating Email alerts when job fails in sqlserver 2000,2005,2008.Implemented transaction Replication in sqlserver2008 where the publication & distributor was in 2008and subscriber was sqlserver 2000.