Visali Jerrin
Customer Success Manager / Database Architect | Golden Gate BigData | Ex-Oracle | Oracle Certified Exadata DMA/ Singlestore DBA
- Role
- Customer Success Manager at SingleStore
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Visali Jerrin
Database Architect working on proof of concepts, POC to test new features and concepts, perform functional and regression testing on the new products and certify the features for real time implementation. Provide training on the features to all the stake holders and support for the dev and production deployment. Collaborate with the team and understand the requirement from the application team. Create POC documentation, runbooks, training material for the stake holders.Database Administration, Troubleshooting, Performance Tuning, Implementation, Patching and Proactive Maintenance.Exadata Administrator with experience in supporting Exadata engineered systems. Also Hands on in troubleshooting the issues and doing root cause analysis, Platinum patching and Administration. Proof of Concepts worked on:1. Replicating data from Oracle on-prem database to Google BigQuerry using Streaming API with GoldenGate for BigData 21c.2. Replicating data from Oracle to Google BigQuery using Storage API with GoldenGate for BigData 21c.3. Repliicating data from Oracle to Google BigQuery using Stage and Merge via GCS storage bucket. Oracle ADS integration with Centrally Managed Users using Kerberos Authentication. Password less user connection to the database, using Microsoft Active Directory users and group. Automatic rotation of Root.CA certificate on all Oracle servers with no manual intervention. Auto password synchronisation between primary and standby, without copying password file manually. CyberArk integration with Oracle Database. Slack OEM integration Certifications-Oracle 12c OCP Certified professional. Oracle Certified Expert, Oracle Exadata Administrator. 12C OCP DBaaS certified Cloud ProfessionalOracle Ceritifed Expert, 12c RAC and ASMExpert to troubleshoot & resolve highly complex technical issues on Oracle Exadata spanning across database areas including * Real Application Clusters,* High Availability,* Data Guard,* Corruption,* Backup and Recovery,* RMAN,* Performance,* Memory Management,* Parallel query,* ASM,* Enterprise Manager etc.
Experience
Customer Success Manager
Jul 2025 — Present · Bengaluru, IN
Education
Panimalar Engineering College
Master of Computer Applications - MCA, Computer applicattion
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