With extensive experience as a Senior DBA, I have adeptly managed a range of databases, including Oracle, SQL Server, MySQL, PostgreSQL, and MongoDB. My expertise spans applications such as EBS, SOA, and WebLogic. I have been actively involved in various projects, overseeing both the implementation and support of databases and applications for clients across different levels of criticality. My background includes managing complex environments and ensuring optimal performance and data integrity in both high-demand and critical situations.