Kranthi Yellanki

Ph: +1-714-***-****

Email: acvxm6@r.postjobfree.com

Professional Summary:

•Hands on experience working on EMC SAN/NAS, IBM SAN, Netapp SAN, NAS Technologies.

•Experience in administrating, maintaining and troubleshooting of VMAX CE/10K/20K/40K, DMX-3/4, VNX 5500/5700/7500, CLARiiON-3/4, CELERRA NS-480, NS-40G/80G, Dell Equallogic, IBM XIV/SVC, RecoverPoint.

•Expertise in storage provisioning and monitoring of Symmetrix, VNX, CLARiiON, CELERRA, XIV and Dell Equallogic, using SYMCLI, SMC, Unisphere, Unisphere for VMAX, RecoverPoint GUI/CLI, XCLI, Web Administration Interface, Navisphere Manager, Celerra Manager and NaviSecCLI, respectively.

•Experience in implementing array based migrations using SRDF, Open Replicator, SanCopy, MirrorView and host based migrations using Open Migrator, PPME, RoboCopy, EMCopy, and Logical Volume Manager. Snap Mirro and Snap Vault on Data Ontap.

•Migrating data from IBM SVC to different vendor array, Using SANCOPY & SVC Vdisk migration

IBM SVC to VNX, Clariion, VMAX, DMX

IBM SVC to IBM XIV

IBM SVC to N5200 Series

•Experience in design and implementation of remote replications and disaster recovery solutions using SRDF S/A and MirrorView S/A.

•Experience in design and implementation of Local replication using Time Finder Clone/Mirror/Snap and SnapView Clone/Snapshot, VNX Snapshot, SnapView SnapSure and SnapshotIQ.

•Experience in performance monitor/analysis using SPA and Unisphere Analyzer.

•Experience in SAN expansion and installing, upgrading firware of Brocade and Cisco fabrics and SAN migration between Brocade, Mcdata and Cisco.

•Experience in configuring VSANs on Cisco MDS using Cisco CLI and Device Manager.

•Experience with Configuration and Management of file storage with VNX-5500/5700, NS 480/ NS40G/80G series using Unisphere Manager, Celerra Manager and Celerra/VNX CLI.

•Hands on experience in administrating both CIFS and NFS in Celerra/VNX/VNXe environments and Netapp Filers quota management, CIFS Shares, NFS exports, Data migration.

•Configure snaps on Netapp using Oncommand Manager. Setup Flexclone, snap mirror, snap vault as per application requirements.

•Hands on experience in administrating IBM Storwize V7000.

•Configuring and managing Tivoli productivity Center.

•Experience in implementing FAST VP on VMAX10K/20K/40K and FAST in VNX 5500/5700/7500.

•Installed, upgrading and configuring Powerpath for AIX, Solaris, HP-UX, Linux and Windows Operating Systems to support load balancing and failover features.

•Very good understanding of Isilon and NetApp hardware architecture and its different tools from various vendors EMC Isilon – SmartConnect, SmartFail, SmartPools/Zones, SyncIQ, SmartQuota, SnapshotIQ, SmartLock, InsightIQ and Netapp – SnapMirror, SnapVault, Oncommand Manager, Filerview, OCI, OnCommand Insight.

•Knowledge of OneFS 6.x.x.x – 7.0.x.x, 7.1.x.x and depth understanding of Isilon S, X and NL series and hardware architecture Infi-band switch connectivity, node connectivity, I/O flow and Load balancing between nodes.

•HP SAN storage array skills to administrate and monitor the HP 3PAR arrays in the client environment. Follow HP best practices and maintain documentation for 3PAR.

•Configure ports and provision storage on HP3PAR.

•Install and gather information using HP configuration collector and HP SFMM tool for migrations from HP EVA to HP3par.

•Using HP3Par remote copy software for 1 to 1/n migration.

•Experience in troubleshooting various SAN related host connectivity issues.

•Configuring SMB and NFS shares. Hands on experience on Share access and policies.

•Experience with VM migration by using Vmotion in ESX 4.0, 5.1, 5.5 environment.

•Experience in evaluating and architecting SAN policies and procedures to help customers improve their existing SAN infrastructure.

•Possesses hands on expertise in troubleshooting day to day SAN/Storage and host related issues quickly.

•Good communication skills and capable of handling multiple projects simultaneously with good mentoring skills.

•Professional team player with communication, interpersonal and presentation skills.

•Self-motivated, quick learner, willing to learn and adapt to new technologies and third party products.

•Provided On Call Support & day-to-day troubleshooting SAN related issues.

•Configured Networker Filesystem backups for various application servers.

•Performed Networker client installation and upgrade on various OS flavors.

•Installing and configuring NEMEDI on physical server to initiate backups.

Technical Skills:

Operating Systems

Windows 2003/2008/2012, Solaris, Linux, HP-UX, AIX, VMware,

Storage Systems

XtremeIO, VMAX 10K/20K/40K/CE, DMX-3/4, VNX5500/ 5700/7500, CLARiiON CX500/700, CX-3/4, NS-480, NS-40G/80G, VNX Series, DS8000, DS4000, IBM XIV Gen 3 & 4, IBM V7000, Dell Equallogic, Centera Gen 3 & 4, Hitachi, Netapp FAS2040, FAS3040 (Data ONTAP 8.1.3), Networker 8.1.x & 8.2.x, HP3PAR, Isilon X200, NL400

Networking

SAN, NAS, DAS, NFS, LAN, WAN, iSCSI, Fiber Channel, TCP/IP, DHCP, FCOE.

Switches

Cisco MDS 9513/9509/9506/9148/9124/9222i Brocade DCX/4900/5100/5300 & McData.

SAN Software

SYMCLI, SMC, ECC, Unisphere and NaviSphere Manager, NaviSecCLI/ VNX CLI, Unisphere for VMAX, XIV Web GUI, XCLI, OnCommand System Manager, Brocade CLI, Web Tools, Fabric Manager, Cisco CLI, Cisco Device Manager, RecoverPoint, Centera Viewer, Solar Winds, Tivoli Productivity Center.

Business Continuity Solutions

TimeFinder Mirror/Clone/Snap, SRDF S/A and VNX/CLARiiON SnapView Snaps/Clones, VNX Snapshots, SnapView MirrorView S/A, XIV & SVC Migration.

Data Migration Tools

SRDF, Open Replicator, Open Migrator, PPME, SanCopy and LVM, EMCopy, RoboCopy

Multipath Software

PowerPath, Veritas DMP, RedHat MPIO, IBM SDDDSM.

Education:

•Masters of Science in Software Engineering from International Technological University, San Jose, CA.

•Bachelor of Technology in Electronics and Communication Engineering from Jawaharlal Nehru Technological University, Hyderabad, INDIA.

Certification:

Information Storage Associate Version 3 (EMCISA)

Professional Experience

Catholic Health Initiatives Feb 2013 - Present

Sr. Storage Engineer

Responsibilities:

Administration of DMX, VMAX, VMAXCE, CLARIION CX3, CX4, VNX5300, VNX7500, VNX5500, RecoverPoint, IBM XIV, Dell Equallogic.

Storage allocation on CX3, CX4, VNX5300, VNX7500, VNX5500, DMX, VMAX, VMAXCE, RecoverPoint, IBM XIV, Dell Equallogic

Creation of Devices, Meta Devices, Initiator Group, Storage Group, Port Group, Masking view on VMAX using SYMCIL & SMC.

Provisioning boot Luns on Storage arrays for Window, UNIX and UCS blade server.

Migrating data using PPME & SANCopy migration.

XIV Gen 3 to Gen 4

Clariion to VNX

VNX to VMAX

DMX to VMAX

IBM SVC to VNX, Clariion, VMAX, DMX & VPLEX

IBM SVC to IBM XIV

IBM SVC to N5200 Series

Configuring nfs/cifs shares and iSCSI on nas device. Migration shares from Clariion to VNX.

Establish Clones, Mirroring between STD, BCV & IDR for Meditech Backups.

Zoning of storage devices and server using putty and DCNM on MDS9513/9509/9148/9124 & Brocade 5100/5300.

Configuring Port-Channels for UCS blades on MDS switches.

Migration ports from MDS9509 to MDS9513, from Brocade 5100 to MDS9148 & from Brocade 5100 to 5300.

Configuring and managing RecoverPoint 3.5SP1P2

Setup Remote Replication using RecoverPoint between PROD & DR site for MEDITECH. Replicated Cerner database from Denver to Richardson without Vendor involvement.

Administrating in Netapp Filers quota management, CIFS Shares, NFS exports, Data migration.

Created Aggregates, Volume, Qtrees, Vlans, Virtual Interfaces, Igroups, VFiler's, CIFS Shares and NFS Exports. Allocating storage to windows, Linux and Unix Servers.

Created Volume and Qtree Snapmirror Relationships as a part of Disaster Recovery Planning.

Create & merging PEA files and providing access to application. Initiating replication between source and remote replication.

Configuring and assigning storage to VMware ESX and UNIX hosts in a shared storage environment.

Configuring SMB and NFS shares. Hands on experience on Share access and policies.

Managing several VMware cluster with Vsphere.

Upgrading and Installation of multipathing software Power Path version 5.5 to 5.7 SP1.

HP SAN storage array skills to administrate and monitor the HP 3PAR arrays in the client environment. Follow HP best practices and maintain documentation for 3PAR.

Configure ports and provision storage on HP3PAR.

Install and gather information using HP configuration collector and HP SFMM tool for migrations from HP EVA to HP3par.

Using HP3Par remote copy software for 1 to 1/n migration

Troubleshooting the complex technical issues related to storage while analyzing the root cause of storage issues and resolve to the management contentment.

Running and analyzing EMC grabs on UNIX and Windows servers.

Problem analyzing and Capacity planning. Monitor the storage environment. Setup user accounts on storage devices and configuring alerts.

Updating storage utilization report on monthly basis in order to maintain storage inventory.

Planned and implemented High availability & Disaster Recovery of SAN/NAS Storage.

Managing 9PB of storage (Nearly 100 Storage array) and 15 data centers.

Provisioning (Boot/Data), Mapping, unmapping volumes to ESXi hosts on IBM V7000. Configuring replication between IBM SVC.

Scheduling firmware upgrade on Storage arrays and switches. Replacing HDD on the storage array.

Creating Volume Group, file systems on AIX/Linux.

Configured Networker Filesystem backups for various application servers.

Performed Networker client installation and upgrade on various OS flavors.

Installing and configuring NEMEDI on physical server to initiate backups.

Environment:

Storage Arrays: CX300, CX4-120/ 240/ 480, VNX5300/ 5300/ 5500/ 7500, DMX3/4, VMAX10K/ 20K/ 40K, VMAX CE, Center Gen 2/3/4, XIV GEN2/3/4, Dell Equallogic (PS5000 & PS6000), IBM SVC, Netapp FAS2040, Netapp FAS3040, Networker 8.1.x, 8.2.x., XtremeIO, HP3PAR, Isilon X200, NL400

Fabric /switch: Brocade 5100, 5300, Cisco MDS Switches 9124/9148/9509/9513

Servers: Windows 2003/2008, VMware, AIX, LINUX, Emulex and QLogic HBA’s.

Tools: Unisphere, Navisphere, Navicli, SMC, SYMCLI, Unispee for VMAX, IBM XIV GUI, Dell Equallogic GUI, Data Ontap, Device/Fabric Manager, Putty, Powerpath, Solution Enabler, Brocade CLI, DCNM, ECC, Solar Winds.

Replication: RecoverPoint 3.5 SP1P2.

Migration: Powerpath Migration Enabler, SANCopy Migrations, XIV Migration, SVC Migration from storage end. Robocopy & EMCopy migration on server. Snap Mirror, Snap Vault.

Staten Island University Hospital, NJ Mar 12 – Feb 13

Storage Administrator

Responsibilities:

Administration of CLARiiON CX3-80, CX4-480, VNX, Symmetrix, VMAX, DMX3.

Storage allocation on Clarion by using Navisphere Manager/Analyzer and Symmetrix by Symmetrix mgmt console (SMC)/ SYMCLI.

Planning, design and implementation of VMAX and VNX arrays.

Worked with configuration of VCE Vblock, management and storage allocation

Upgrading RCM level for VCE to 4.0.18 on Vblock 300 series.

Creation of metas, storage group, device group, port group, masking view on VMAX.

Migration of data from Symmetrix DMX3 to VMAX using Open Replicator.

Creating NFS and CIFS shares on Celerra and replication of Files system by Celerra replicator.

Migration of NFS/CIFS shares to VNX 5300

Created and exported CIFS Shares, managed Quotas, Groups and Permissions on VNX

Zoning of storage devices by using Fabric manager and Device manager on Cisco 9513

Working knowledge of change management to provide remedy to hosts.

Configured and assign storage to VMware ESX in a multi hosts shared storage environment

Maintained several VMware DRS clusters with Vsphere.

Performed VM migration by using Vmotion for moving CX to VNX storage.

Upgrading and installation of multipathing software Powerpath version 4.x to 5.x.

Running grabs and heat reports on servers. Patching up hosts with hot fixes.

Configuration and maintenance of dynamic SRDF/A for disaster recovery applications.

Created and updated the storage Documentation. Testing the designed solutions.

Problem analysis and Capacity planning. Monitor the storage environment. Set up the user accounts on storage devices and configuring alerts.

Updating storage utilization report on Monthly basis in order to maintain storage inventory.

Planned and implemented High availability & Disaster Recovery of SAN/NAS Storage.

Environment:

Storage Arrays: CLARiiON CX700, CX3-800, CX4, SymmetrixDMX3, V-MAX

Fabric /switch: Cisco 9513, Brocade 3850/4100.

Servers: Windows 2000/2003/NT, VMware ESX, AIX, Emulex and QLogic HBA’s.

Tools: Unisphere, Navisphere, Naviseccli, SMC, SYMCLI, Device/Fabric Manager, Putty, Powerpath, Solution Enabler.

Replication: RecoverPoint 3.5 SP1P2.

International Technological University, CA Aug 11 – Dec 11

Admin & TA:

Responsibilities:

Worked with ITS team to develop Education Management System (EMS) website.

Testing API’s.

Functional testing and manual execution of EMS system.

Providing telephone support and preparing reports.

Plan and implement classroom core curriculum and instructive programs for children in the absence of the supervising teacher

Return assignments to students in accordance with established deadlines

Arrange for supervisors to conduct teaching observations; meet with supervisors to receive feedback about teaching performance.

Vuppalamritha Magnetic Components Ltd, India Jun 10 – Dec 10

Admin

Responsibilities:

Active Directory management & limited to user permission.

Monitoring/alert config & Performance tuning.

Generating PO’s and submitting for approval.

Communicate with Vendors and Update the sheet every day.

Contact vendors and submit PO for Micro Processor, Transistors, Diodes and PCB boards.

Design and build PCB boards for land phones.

Product and quality verification before delivering to customer.

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