Dhinesh Shanmugam has over 3.7 years of experience in mainframe application development using COBOL, DB2, JCL, SAS and more. He has worked on banking and supply chain management projects, developing applications for card processing, ordering, and data extraction. Currently working as a software engineer, his responsibilities include maintenance and development of applications that process debit and credit card data. He has a degree in Electronics and Communication Engineering and is proficient in various mainframe tools and technologies.

1. Dhinesh Shanmugam
( Mainframe Developer : COBOL, DB2,SAS, JCL, VSAM / Banking & SCM – 3.7 Years Exp.)
E-Mail : dhinesh.s008@gmail.com
Mob No. : +91 9619060242
A] Career Summary:
• Overall 3.7 years of professional experience in Mainframe Applications- Development,
Design and Maintenance: Batch and Online projects.
• Extensive Development Experience on Mainframe Technologies like - COBOL, DB2,
JCL, SAS, VSAM, IDMS DB, MQ Series and ICETOOL / DFSORT utilities.
• Well versed with Data-Extraction, Decision-making and Reporting with SAS for z/OS.
• Hand-on knowledge of Mainframe tools like IBM Debugger, SPUFI, file-aid, AQT, File
Manager, TWS, NDM, FTP, and CA Roscoe etc.
• Result oriented and Customer focused team player with Strong analytical skills and ability to
analyze existing systems for improvements and understand weakness.
• Worked as application coordinator for Disaster Recovery Exercise and SCM audits.
• Have in-depth knowledge of Banking Domain – Retail / Consumer Banking in US,
Bank-Card Issuer, Extract Processing, Electronic/Card Payment Systems and Supply
Chain Management and Distribution Domain – Ordering, Purchase and Data
Repository.
• Involved in preparation of Design Document, AID (Application Interface Document),
Requirement Analysis, Unit Testing Plan etc. Performed change related and deployment
activities on multiple occasions.
B] Technical Skills:
• Familiar Platforms : MVS - OS/390, Z-OS
• Programming Languages : COBOL, JCL, SAS, DFSORT, ICETOOL
• Database Skills : DB2 , SQL , IDMS-DB
• Software Tools : TSO-ISPF, Roscoe, CA-7, File-aid, TWS, AQT,
NDM, FTP, QMF, SPUFI. IBM Debugger, Intertest.
• File Systems : Flat Files, GDG’s, and VSAM.
C] Professional Experience:
 Organization-1 : SLK Software Services Pvt Ltd, Bangalore.

2. Period : From 18th
Aug. 2014 to present.
Total Exp. : 1.3 Years.
Designation : Software Engineer
Responsibilities:
• Around 1.3 years of professional experience as Developer and Analyst in Application
Development and Maintenance in Banking Domain for Client ‘Fifth Third Bank Cincinnati’
which involves services from Vantiv and TSYS.
• Worked on EMV Chip Card project for issuer banks scope & functionalities.
• Extensive work experience with CARD Data Extraction and Processing Applications that
process data from Vantiv, TSYS, Loyality Edge and Argus.
• Major Contribution in Market Analyses, Scope Identification and Solution Design for new
products and adopting/Migrating third party applications with existing systems using
technologies like Cobol, DB2, JCL,CICS, SAS etc.
• Real time experience of working with large volume of data for Audit and Maintenance modules
using high performance JCL & DB2 utilities and SAS.
Application/Team:
Bank Card Issuer- Batch Processing.
Issuer is Mainframe based Application that deals with Debit and Credit Card data
processing and exchange of critical data with third party card providers. It maintains
latest non-monetary details of Card, Creates and Maintains Customers Authorization
and Contact information, Interfaces with number of applications that uses card for
authorization and rewards / loyalty calculations.
Projects:
1. Undisclosed Project 1: Cash advance with Debit cards
This project aims at creating process to calculate and charge fee for all debit card
cash advance transactions at other bank ATM.
Role : Project Owner - Developer using COBOL, SAS, JCL, DB2, VSAM.
Scope : Attended multiple business meetings to understand functional requirement
and provided input for Analysts. Prepared detailed design document and built
process for issuers scope.
2. Undisclosed Project 2: Project related to bring new types of cards in Banking system
This project is targeted to adept newly introduced EMV Chip Based cards in
existing system which supports only Magnetic Stripe Cards.

3. Role : Developer. COBOL-DB2, C, VSAM, JCL, SAS,
Scope : Introduce new jobs to receive EMV card extract from TSYS and process it.
Build new process/programs that will reformat EMV extract to same as old
extract format and enhance existing application programs/utilities to
process (Add, Update, Delete and Fetch) new EMV Data-fields to VSAM
clusters and DB2 tables.
Wrote scrub process to migrate existing magnetic cards data to EMV card
and update DB2 tables using high speed utilities.
 Organization-2 : iGATE Global Solutions Ltd
Period : From 12th
April 2012 to 8th
August. 2014
Total Exp. : 2.5 years
Designation : Senior Software Engineer.
Responsibilities:
• 2.5 years of professional experience in Application Development, Maintenance and Support
as Developer for Clients GE- Aviation, REXEL - GEXPRO.
• Involved in preparation of Design Document, AID (Application Interface Document) for
complex and medium complex projects.
• Have good knowledge of Supply chain management, ordering and Purchasing.
• Have experience in Development on Mainframe technologies like – COBOL, JCL, DB2,
IDMS and SAS etc.
• Have good knowledge of tools like Roscoe, file-aid, NDM etc.
1. IES-Renewal
IES is legacy application that is being used throughout GE for ordering,
purchase and quality control. All the procurement of material within GE
Aviation is done through this application.
Role : Project Contributor- Developer using COBOL, DB2, JCL
2. IESC Application Enhancement
This project is for the Manufacturing, Retail, and Marketing domain. This
project mainly includes OSB (Ordering, Shipping, and Billing). In this project
there are multiple CICS screens which are divided into groups depending on
their functionality. E.g. for entering order there are OP screen, for ship
confirming SC screens etc.
Role : Project Contributor- Developer using COBOL, IDMS, JCL

4. C] Achievements & Certifications:
 Implemented the tool ‘EDI file creator’ for creating the file for the particular order or
invoices from the huge file using VB, which saves approximately $ 1045.46 per year.
Recognized as Value Innovation for 2013.
 Implemented the tool for restoring the outbound and inbound files from the Fiscal GDG
backup with purchase order number using COBOL and JCL, which saves approximately
$ 3347.65 per year. Recognized as Value Innovation for 2013.
 Implemented a tool (Auto-Population of ISA, GS and IEA GE for solving DCTS errors) for
creating the output EDI file from the error file which reduced half of the time in solving
the DCTS activity using VB, which saves approximately 2210.50 per year. Recognized
as Value Innovation for 2013.
D] Educational Qualifications:
• Engineering Education:
Branch : Electronics and Communication Engineering
Aggregate Marks : 77 %
Year of Passing : 2011
• Higher Secondary Education:
Total Percentages : 92.67%
Year of Passing : 2007
• Secondary School Education
Total Percentages : 89.90%
Year of Passing : 2005
Personal Details:
Full Name : Dhinesh Shanmugam.
Date of Birth : 11/04/1990.
Address : Sree Nilaiya,
Someshwara temple Road, GKVK post,
Yelahanka New Town, Bangalore 560064.
Contact no. : +919066776362 / +919865921187
E-Mail : dhinesh.s008@gmail.com

5. I hereby declare that the above given information is true and authentic to the best of
my knowledge.
Place:
Date: Dhinesh Shanmugam.

6. I hereby declare that the above given information is true and authentic to the best of
my knowledge.
Place:
Date: Dhinesh Shanmugam.