Expertise in: Oracle Certified Cloud Professional and Exadata with Senior Database Administrator for Public and Private cloud and Non-Cloud DB (Ver. 9.0 to 21c RAC, Multitenant and Goldengate ver. 10x -21, Microservices), Exadata and ODA Appliances, Replication Technologies specialist ( OGG ), SAP Database admin, Cloud DB Professional with more than a decade of experience in migration and upgrade.A proactive professional and expert in database administration for various capacities of databases.Has extensively worked as an architect to support large-scale migrations and upgrades of databases of immense complexity and zero downtimes.Architected the design and solution on various Infrastructure resources of the OCI tenancy builds. Performed migration planning and strategy of migration approach of various tier databases from 12c to 19c databases and multitenant architecture.Attained proficiency in Oracle database administration, Upgrades to 19c Incl. multitenant and higher, Migration specialist and Golden Gate Replication (Incl. Microservices Architecture) activitiesInstallations, configurations, creations, patching.Cloud savvy with certified in Autonomous DB certification.Experience in working on ORACLE RAC and NON-RAC environments with strong knowledge in Data guard, ASM management, Oracle Grid Control.Has a core knowledge Internals of the OCI Gen2 architecture and framework.Has worked on various deals with most complex to very large Infrastructure for EXACC, EXACS, Autonomous databases and OCI environments.Has a track record and experience in working with Heterogeneous cloud environments ( OCI, AWS and Google).