Aug 2015 – Feb 2022 · 6 yrs 6 mos · Bengaluru Area, India

• BCDR (Business Continuity and Disaster recovery).
• Storage platform consolidation and Storage Design and implementation for different application/workload.
• Using GPFS/GlusterFS to build software defined NAS solution.
• General Linux systems admin.
• Automate storage tasks using Python.
• Build observability tools for storage/linux system.
• Persistent storage system for Kubernetes using overlayFS and Container Storage Interface (CSI)

Mar 2013 – Jul 2015 · 2 yrs 4 mos

• Designed & provided replication solution for customer VDI (Virtual desktop interface) environment.
• Designed customer SAN environment based on their database/Application throughput requirement.
• Implemented Thin Pool in VMAX and FAST VP to increase throughput for client’s SAP Module.
• Implemented VNX replicator for File and Mirror view in VNX for VDI replication solution.
• Implemented FAST VP solution for customer Tier1 Application/Database.
• Migrated Data from DMX to VMAX using open Replicator.
• Designed and implemented fabric solution using brocade director class switches to replicate data to DR site.
• Implemented Virtual Fabric and configure FCIP in Brocade for SRDF and SAN copy replication.
• Implemented STAR replication (3- Site replication) of Customer Tier-1 Application/Database to achieve 0 RPO.
• Upgraded and migrated the Fabric environment of Customer Seamlessly.
• Implemented NDMP backup for all CIFS/NFS shares hosted on NAS.
• Data Domain Configuration and integrated Exchange and VDI for Disk based backup.
• Designed and Proposed EMC VPLEX solution to customer for active/active array to increase performance and reduce of storage environment and reduce the latency.

Mar 2011 – Feb 2013 · 1 yr 11 mos

• Management of the Setup of SAN Infrastructure.
• Implementation and troubleshooting of SRDF in symmetrix.
• Managing Netapp FAS 3140/3180/3240/6280.
• Configuring snapmirror of NetApp volume based on requirement of DR testing or DR drill.
• Configure OSSV on Windows client to take backup of Windows local drive.
• Actively working with backup team to check status of OSSV backup and resolve ongoing issues.
• Implementation and troubleshooting Business Continuity Solutions (Time finder Clone/Mirror/SNAP) for BCV based backup and for testing environment.
• Upgrading Disk firmware, OnTap Upgrade of Netapp Boxes.
• Managing DFM server for alert and monitoring of NetApp Box.

Jun 2010 – Feb 2011 · 8 mos

• 1. Managing and configuration of EMC ECC server.
• 2. Managing and configuring performance manager to check the performance of symmetrix boxes.
• 3. Managing BCV/Mirror.

Apr 2009 – May 2010 · 1 yr 1 mo

• 1. Managing EMC SRDF/Star Replication.
• 2. Creting Star repliction of tier1 production ppliction/database.
• 3. Establishing / Creating BCV/Mirror and SNAP and releasing them for backup of database.
• 4. Troubleshooting and configuration of Veritas cluster.
• 5. Conifguration of EMC EDL ( virtual tape library ) to reduce backup window for tier1 database.
• 6. Administration of HP-ux server.
• 7. Creating tunnel and LSAN zones in FCIP routers.

Mar 2008 – Mar 2010 · 2 yrs

• 1. Managaing HP-UX and solaris servers.
• 2. Administration of EMC DMX-2 3000/4500 Series box.
• 3. Managing TimeFinder/BCV replication.
• 4. Managing and administration of Brocade Switches.

Jan 2007 – Jan 2008 · 1 yr