Expert on open source technologies database support for MySQL, MongoDB ,Mariadb,Postgres, Neo4j, Cassandra. • Experience in Agile Technology and ITIL technical solutions. Involved in vital planning for infrastructure setup for the Global Command center • Experience with Infrastructure automation tools such as Chef, Puppet, Ansible • Depth of knowledge on Citrix, VMware, Piviotal cloud foundry and open stack. • Data center migration • Cloud technologies PCF & AWS • Breadth of expertise in the areas of OS administration AIX/UNIX, Storage Area Networks, Network Attached Storage, Virtual Machines, VBlock, Database Technologies, Load Balancing, Disaster Recovery, Appliance Infrastructure, Cloud Computing, Security infrastructure. • Vast experience on Datacenter consolidation projects. • Management and Administration of Oracle, MySQL system from design architecture to Replication implementation. • Upgraded 1000 of MySQL databases instances to new MySQL version 5.6.21, 5.7.11 • Implemented NBB CLUSTER 7.1 • Installed and upgraded Mongo 3,2 with ops manager • High Availability: Data Guard (logical &physical) for maximum protection, performance and availability. • Manage team (infra-structure) on site and off site spread across the globe. DBA categorized of Administration, Application, Operation, Production, Change Management, NOC, On-call support and performance optimization. • Implemented the ITIL standard model of RDBMS for the DBA teams: Service Delivery, Service of Excellence and People for Managing and Maintaining Database systems.