Mainframe storage Admin
Resume:
Vivekavardhan Kodem Contact No: +**
Engineer- Systems Administration Email ID:
**********@*****.***
Computer Sciences Corporation India Private Limited
Experience Summary
5.8 years of experience as Mainframe Storage Admin and Mainframe Developer.
Worked at client location (Norway) and received many appreciations for my
work. My willingness to learn, adaptability and flexibility helped me in
learning new things and handling many critical situations with confidence
and ease.
Technical Skills
1. Experienced in role as Infrastructure and Production support and as
Mainframe Developer.
2. 4.6 years expertise as MVS Storage Admin.
3. 1.2 years expertise as Mainframe Developer.
4. Thorough understanding of JCL, VSAM, COBOL, DB2, ADSO, IDMS.
5. Experience in maintenance of huge catalogs and reorganizing them.
6. Expertise in coding efficiently and effectively.
7. Maintenance of backups and scheduling of backup jobs.
8. Handled critical issues with high ease and resolved them well within
SLA.
9. With a computer science background, familiar with many programming
languages.
Education
B.Tech (Computer Science and Engineering) 2008
VIT, Vellore, Tamil Nadu.
12th HSC, Sri Sai Cooperative Junior College, Vijayawada 2004
10th SSC, Bishop Beretta High School, Warangal 2002
Training Under gone
1. Rexx Basics.
2. Training regarding Array types of storage devices.
3. German Foundation course.
4. French Foundation Course
Software Skills
Operating systems Windows, ZOS MVS
Languages JCL, COBOL, ADSO
Databases DB2, IDMS
Tools Worked on Platinum, Changeman, Spufi, ISPF, DFSMSdfp/dss/hsm, ISMF,
SDSF, OPC, Control-M, ICKDSF, IDCAMS, CA/1 Tape management,
FDR/ABR Backup and archive management, CA-Astex, OAM, VTS -
Virtual Tape Server, HDS BCM, CA-View, IDD, IDDM, MAPC,
OLQ, DMLO, ADSC, ADSALIVE, DME, HSC, VSM, CA Vantage, SAR,
Catsol, EMC SRDF, CA Disk (basics), StopX37, DMX-3, VMAX-
20, DLm6000
Certifications:
ITIL V3 foundation Certified Professional.
WORK EXPERIENCE
Tata Consultancy Services Limited
(Aug 2008 - Apr 2012)
CSC India Private Limited (May
2012 - Till date)
Projects:
Project1:
Client Aviva (Norwich Union)
Company Tata Consultancy Services
Duration August 2008 to Jan 2011
Client Description Aviva is the leading Insurance provider in the UK
and fifth largest in the world. The project is primarily
concerned with maintenance of all the data present on
mainframe. This also includes maintenance of backup of
datasets and improving performance of system.
Role MVS Storage Admin
Responsibilities:
> DASD Provisioning - To maintain ample free storage space for
applications use
> Maintain backups of all the datasets
> Support after installation for all storage related tools
> SMS Definition management - To maintain order in the storage usage
> Health check through various reports
> Catalog reorganization - To keep mainframe data set access faster.
> Support various batch jobs
> Ad-hoc activities - supporting application batch run, data collection
for major projects
> Advise on user enquiries
> Investigations to optimize Mainframe storage resources usage and
processes.
> 24 X 7 callout support
> Standardization of storage dataset names
.
Achievements:
> Worked on 24*7 call-out support for 2 years.
> Standardized the names of all storage datasets across all lpars, which
has made the environment user friendly.
> Reorganized huge catalogs within a span of 2hours, which was
appreciated by the customer and team.
Project2:
Client Telenor - Norway
Company Tata Consultancy Services
Duration Feb 2011 to April 2012
Client Description Telenor is the leading telecom provider in Norway
and having operations in 17 different countries. This
project is primarily concerned with Application Maintenance
and Application development. This involves development in
languages JCL, COBOL and ADSO and using databases DB2 and
IDMS.
Role Mainframe Developer
Responsibilities:
> Application Maintenance and Application development.
> Working on Production job stops and providing efficient solutions.
> Writing SPUFI queries for DB2 operations.
.
Achievements:
> Proactive suggestions for preventing frequently occurring job stops.
> Proactive suggestions for efficient CPU utilization.
> Worked in client location (Norway) and received accolades for my work.
> Successfully tested all production activity over a weekend.
> Automated process of writing reports.
Project 3:
Client Zurich Insurance Company
Company Computer Sciences Corporation
Duration May 2012 to till date
Client Description Zurich is one of the leading Insurance companies
with operations in almost 4 continents.
Role MVS Storage Admin
Responsibilities:
> Worked on DR activity
> Mainframe enabler upgrade - related to EMC tools.
> MVC replication and reclaim issues
> Knowledge on catalog maintenance tool Catsol
> Worked on reporting tool CA vantage
> Knowledge about EMC SRDF, MIA, SILO, DMX-3, VMAX-20, DLm6000.
> Maintain backups of all the datasets
> Support after installation for all storage related tools
> SMS Definition management - To maintain order in the storage usage
> Health check through various reports
> Daily health checks and Real tapes maintenance
> Support various batch jobs
> Ad-hoc activities - supporting application batch run, data collection
for major projects
> Advise on user enquiries
> Investigations to optimize Mainframe storage resources usage and
processes.
> 24 X 7 callout support
Personal Details
Name as in passport : Vivekavardhan Kodem
Date of Birth : Aug 11th, 1986
Sex : Male
Nationality : Indian
Languages : English, Hindi, Telugu
Passport Number : H0069551
Present Address : #102, Sri Krishna Home, Plot No: 195 & 196, Thirumala
Hills, Puppalaguda, Hyderabad-75, AP.
Permanent Address : # 25-11-234, Bapuji nagar, Kazipet,
Warangal-03, AP.
Contact Telephone : +91-990*******/ +91-903*******
Date: 24.04.2014
Vivekavardhan Kodem
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