Senior Production Database Administrator with 20 years of extensive experience involving Oracle 21c/19c/12c/11g/10g/9i Databases, Oracle 11i/R12 E-Business Suite and SQL server 2012/2016/2019/2022, PostgreSQL, MongoDB, MySQL and Cloud Technologies (AWS/Azure). Experienced in designing, building and administering Oracle clustered server configurations supporting 21c,19c, 12c and 11g Real Application Clusters (RAC) installations on Linux, Solaris and AIX, HP-UX. Expertise in Always-On Availability Groups (AAG) and HA/DR. High availability 12c Golden gate setup using XAG.  Database lead in implementing Cloud Solutions using various AWS Services including EC2, VPC, S3, Glacier, Lambda, RDS etc.  Sound knowledge in the domain of Identity Management (OIM) Administration.