Navin Arora Email & Phone Number

Bengaluru, Ka, In

Bangalore

• Managing a team and serving as primary contact for a group of US based managed service customers.• Preparing the Technical plans for Clients• Project Estimation and Resource building• Production support or implementation of 12i, 11i environment.• Installation, cloning, Patch application and System Administrator.• Upgrade client environment to previous version to latest version 12.2.3,12.1.3,12.0.4,11.5.10.2• Production Support of Oracle 9i/10G/11G environments.• Backup Strategy • Creating Disaster Recovery site and testing for fail over and fail back procedures.• Oracle 10g RAC setup and support• Configuring and maintaining databases using OEM Grid Control.• Implementing Security procedures using audit & scripts.• Oracle Data Guard• Used DB links & materialized views to refresh the data between various databases.• Creating cronjob Shell Scripts for Proactive monitoring of application & databases.• Installing, Configuring & Clone10gAS Interconnect, Adapters. Configure OID & Single Sign On.• Troubleshooting the application and database issues raised by end user through remedy tickets.• Applying patches for fixing issues as recommended by Application team & Oracle SR.• Extensive Performance tuning & fixing error out long running concurrent requests.• Extensive work on tuning Sql queries, disk i/o, SGA.• Strong Communication Skills with Management, Application Team, DBA Team, Application Team, Business Users, Unix & Storage Administration Team • Pre sales• RFP Involvement

Key Responsibilities:• Deployment of Oracle Applications R12 and R11i• Oracle Application Upgrade R11.0.3 to R11.5.10.2• Oracle Application Upgrade R15.5.3 to 11.5.10.2• Platform migration from window to Linux along with OATM migration.• RAC and PCP setup on 11.5.10.2• Deployed Development and Test Instance.• Designed the backup and recovery strategy for hot and cold backups.• Coordinating with the application team to support in implementation tasks.• Maintenance of Oracle Application.• Clone refresh to rebuild the test environment.• Patching and code migration.• Writing shell scripts and cronjob for proactive monitoring of application and database & sending mails