• Played instrumental role in leading a 30+ member team in support of modernization efforts to migrate to AWS cloud ,moving database to AWS RDS and EC2/ECS . Developed Hybrid cloud migration strategy for around 200+ applications.• Implemented cross-platform DataMigration Services from DB2 UDB to Aurora and Sybase to Aurora• Designed and developed automations for private and public cloud database platforms. Enabled cloud native snapshot solutions for database/EC2 backup/DR/HA solutions moving from on-prem legacy infrastructure.• Familiar with SDLC/Scrum/Agile/Jira methodologies to deliver automation; Familiar with access management tools TPAM/Gaurdium/SailPoint; ITIL,ServiceNow(PAAS); Certificate management/SSL/Encryption of databases at rest/in-transit.• Defined and implemented RACI for service provides in DB/MW and Cloud support. • Worked with DevOps tool chains to implement Infrastructure + Application as code using Terraform, Packer, Chef,ChefAutomate, Jenkins, Artifactory, and GitHUB. • Led major migration to cloud of claims application from Mainframe DB2 to AWS UDB DB2 saving $10M+ yearly run rate. • Facilitated AWS IAM concepts/implementation and created security patterns for EC2/ELB/EFS/ElastiCache/EMR/RDS in AWS.• Facilitated Serverless application deployment and EMR use cases for new applications • Conducted POC exercise to move from Solaris to AIX for ETL/Database/MW Platforms. • Worked with vendors for License cost optimizations and partnered with infrastructure team to setup Hadoop/Netteza services and provide 24X7 Support.

• Led team of 70+ DBA’s on-shore and off-shore to provide 24X7 on-call support for Oracle/DB2, UDB/ SQLServer/ Sybase databases on Solaris platform, around 9000+ databases and close to .5 PB of storage.• Subject matter expert for DB2 UDB across Commercial IT.• Designed and operationalized DataStage IIS Environment.• Provided operational support for IBM MDM• Participate in key change control processes. Designed and implemented a Solaris-clustered consolidation environment for all Unix Database and Middleware Platforms.• Created and administered SQL Server cluster farm for SQL Consolidation Capacity, Demand management, Backup and Disaster Recovery setup and execution for multiple platforms.• Implemented cost saving on DB licenses and storage by capping local zones and moving backups to networker.• Established and implemented all security and audit compliance requirements ― patching privileged user access audit.• Enabled Gaurdium and Imperva tools for all databases• Provided business case for SolarWinds and DBI tools for performance monitoring and deployed across all database platforms

• As key member of 20-member, Operations Administration and Maintenance team, facilitated migration of Oracle 7.3 to Oracle 8.1.7.4 and 9.2.0.4. Successfully designed a hardware load balancing solution for Web based LIFE application.• Served as Application Support Manager for Life, BLISS, PRIME, MACD, and PME. Provided root cause analysis to improve availability of applications.• Established OEM Management Server for 60 databases. Designed and deployed a 200GB raw data file database on XP-256 Disk Arrays with split mirror backups, recovery for a MAPINFO deployment.• Played a key role in modifying architecture to provide 24X7 availability and a very aggressive Service Level Agreement with the customer. Gathering Capacity Planning data and ensuring Performance metrics are met.• Developed purging strategies in Oracle database to maintain SLAs. Rewrote and enhanced PL/SQL code for better performance. Provided technical solutions to improve Fault Management and reduce time to restore processes.• Data modeling using ER-WIN for AT&T Local Integrated Front end Order entry system. Developed the database modules for a Corba Client in Java. Implemented changes in design for availability and less resource consumption.• Designed and developed comprehensive disaster recovery procedure for all database and applications on XP-256 disk array.

• Managed installation of Oracle Web Server. Deployed backup and recovery procedure. Assisted development teams of 20+ technicians in using PL/SQL packages, OWA packages in deploying a datamart.• Charged with tuning applications to meet datamart needs and supported MicroStrategy OLAP products.• Provided solutions to performance issues on databases, web servers including design for scalability, and reliability.• Leveraged key features as partitions and standby database.• Configured Omniback 2, tape silos for enterprise backup needs.