1. Manigandan Narasimhan 4848 PIN Oak park Apt # 301 Houston TX
Email: manigandan.narasimhan@gmail.com
Manigandan.n@gmail.com
Mobile : +1-734-834-8402
Professional Summary:
 14+ years of enriched experience in developing Client/Server based business applications and
Datamart/Datawarehouse on Database-Intensive application using Oracle 7.3 / 8i/9i/10g/11g SQL,
SQL*Plus, PL/SQL, Datastage7.5.3 , Datastage8.5, Developer 2000 Forms and reports, Oracle
Applications , Cognos and Business objects on Windows and Unix Platforms.
 Expertise in Oracle Performance Tuning.
 Experienced in Database migration and Data integration
 Experienced in phased, agile development methodology, handling multiple projects at any given time
 Hands on Knowledge in Building Data Mart/Data Warehouse
 Excellent Working Knowledge in Software Development Life Cycle, System Study, Design,
Documentation, Development and Implementation.
 Experienced with OLTP and OLAP Data Modeling includes Star Schema Modeling, Snow-Flake
Modeling, Fact and Dimensions, Physical and Logical Data Modeling.
 Hands on knowledge in Extract Transform and Load (ETL) tools
 Mentoring Team Members.
Awards & Accomplishments:
 Received the Best performer award from the prestigious Client GM for making the reporting
Jobs(specifically used by GM Top level Management) to get complete with 1.5 days from 3.5
days through Oracle performance Tuning.
 Won “ The Individual Summit Award – April 2011 ” from Mphasis an HP Company for
dedication and commitment towards the project
 Won “ The APEX Award – October 2011 “ from Mphasis an HP Company for successfully
Migrated the Application From Toronto to Auburn Hills server
CORPORATE EXPERIENCE
Period Company Designation
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2. Since Sep 2014 JP Morgan Chase AVP
Nov 2013 – Aug 2014 United Software Group Senior Consultant
Nov 2005 – Oct 2013 Mphasis an HP Company Project Lead
Aug 2004 – Nov 2005 Patni Computer Systems Ltd Sr. Software Engineer
Jan 2001 – July 2004 Seshasayee Paper & Boards Ltd Asst. Officer [Systems]
Jan 1997 – Dec 2000 Seshasayee Paper & Boards Ltd Junior Officer [Stock]
TECHNICAL SKILLS
PROJECT EXPERIENCE HIGHLIGHTS :
1) Project Name : BASEL Reporting
Duration : 09-08-2014 to Till date
Environment : SOLARIS UNIX
Skill/Tools : Oracle 11g hexadb, Unix, Business Objects
Client : JP Morgan Chase
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Databases Oracle 11g/10g/9i/8i
ETL Tools AscentialDataStage7.X (Designer, Director, Administrator, Manager), IBM
InfoSphere DataStage 8.5
Tools SQL Plus, SQL*Loader, Import, Export, PL/SQL Developer, TOAD
Operating system Windows NT, 9x, XP, Unix, Solaris
Languages SQL, PL/SQL, Unix Shell Scripting
Data Modeling Data Modeling, Star Schema Modeling, Snow-Flake Modeling, Fact and
Dimensions, Physical and Logical Data Modeling, ERwin.

3. Role : Lead Oracle DB
Description : JPMC is leader in investment banking, financial services for consumers, small business and
commercial banking, financial transaction processing, asset management and private equity. BASEL
Reporting covers capital calculation, data consolidation, credit risk analysis and reporting for major
business lines and financial products that banking regulators can use when creating regulations about
how much capital banks need to put aside to guard against the types of financial and operational risks
banks face.
Responsibilities
 Tech lead for Oracle Database.
 Ensured end-to-end delivery of modules related to products like Equities, OTC, Repo, AFS/HTM and
TCP for ALGD (Alternate Loss Given Default), RWA (Risk Weighted Asset) calculation
 Effective interaction with business analysts and end-users to gather requirements for risk calculation
methodologies across multiple products and delegated them to the team through design sessions
with appropriate guidance and mentoring.
 Responsible for seamless releases spanning across multiple quarters by preparing effective and
robust implementation and failure/rollback plans.
 Ensured on-time delivery of projects to the end-user with 100% code coverage, unit testing and
integration test results.
 Responsible for project planning spanning across multiple quarters and resource allocation to handle
both functional and non-functional requirements.
 Active participation in design/architecture sessions with technical architects, impact analysis and
code-review sessions across Capital risk infrastructure
 Active involvement in performance tuning of applications.
 Involved in providing application support and maintenance activities like coordination with Operations
in distributed environments.
2) Project Name : Job Requisition and Approval System (JARS)
Duration : 11-11-2013 to Till date
Environment : SOLARIS UNIX
Skill/Tools : Oracle 11g , Unix, Oracle Application Express(APEX).
Client : JP Morgan Chase
Role : Senior Consultant
Description : JPMC is leader in investment banking, financial services for consumers, small business and
commercial banking, financial transaction processing, asset management and private equity. Job
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4. Requisition Approval System (JARS) process enables managers to quickly enter requests, view the
approval chain, request a seat assignment for new hires and update the requests if necessary. This also
allows managers to keep their promise by transitioning employees to new roles, increasing their access to
job mobility and opening long lasting job positions.
Responsibilities
 Tech lead for Oracle Database.
 Agile environment Development and support.
 Involved in creating Technical Design Documents based on Business requirements.
 Provide the technical guidance to all levels regarding programming related issues for the Mortgage
Banking.
3) Project Name : Metrics Analysis and Reporting System (MARS)
Duration : 01-01-2008 to 10-07-2013
Environment : SOLARIS UNIX, Windows 2000 Server
Skill/Tools : Oracle 9i, 11g , Unix, Datastage, Cognos.
Client : General Motors
Role : Tech Lead / App DBA
Description : The GM Worldwide Purchasing Metrics and Reporting Project (WWP MARS) provides web-
delivered, self-service business information to the broad GM Worldwide Purchasing organization related
to the procurement of direct material, in the form of on-demand information Software which helps GM and
end user to acquire the status of the vehicles.
The project comes under the Top 5 projects from GM to HP.
Responsibilities
 Tech lead for Oracle Database and Data Stage.
 Subject Matter Expert (SME) for MARS Application.
 Provide the technical guidance to all levels regarding programming/System related issues for the
Data warehouse Environment.
 Monitored the Performance of Database using Oracle Enterprise Manager tools (OEM)
 Created Users and Roles based on the Request from the Business Approvals
 Back up the Business Critical Data using Export utility using Datapump
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5.  Development of Data Stage jobs and sequencers for extracting the data from the variable data
sources such as flat files, main frame database etc
 Enhancement and Performance tuning of Oracle and Data Stage Jobs.
 Creation of the low level and high level design documents
 Preparation of Unit Test cases and Unit test results document and End –end testing of the jobs.
 Mentoring the team members
 Involved in ITIL process, Defect & Change Request.
4) Project Name : Migration of Metrics Analysis and Reporting System (MARS)
Duration : 01/01/ 2010 to 31/03/ 2011
Environment : SOLARIS UNIX, Windows 2000 Server
Skill/Tools : Oracle 11g, Unix, Datastage7.5 , Cognos 8.4.1,GP-RIDER, ERWIN
Client : General Motors
Role : Application DBA ,Tech Lead and Data Modeler
Description : GM established a direction to consolidate all GPSC reporting into an optimized solution
built on Global Metrics and Reporting System (MaRS) and located in Auburn Hills. The ultimate solution
will significantly reduce GM's infrastructure, interface and support costs while greatly enhancing GM’s
analytical and reporting capabilities. This migration is a big step forward towards GM's ultimate goal.
• Reduced costs
• Legacy infrastructure retirements
• Consolidated data
• Fewer interfaces
• Leveraged solution
• Runs on GM standard Gold Builds
• Reduced complexity
• Improved security
Responsibilities
 Worked as Technical lead, Application DBA and Migration Specialist in MARS II migration from
TORONTO to AURBURNHILLS data center.
 Analysis and Planning for Migration.
 Created a online Data Replication tool (using Oracle PL/SQL objects) which is re-used by GM for 2 of
their large migration projects.
 Develop the Data Model using CA Erwin by understanding the business requirements.
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6.  Performed the Capacity Planning of the Database.
 Decommissioned more than 6 applications and Integrated them into MARS.
5) Project Name : IMR – Inventory Management Reporting
Duration : 01/01/l 2007 to 31/12/ 2007
Environment : Windows 2000 Server, UNIX
Skill/Tools : Oracle 9i, Unix, C++ and JAVA
Client : General Motors
Role : Senior Developer
Description: The IMR system is specifically used by the GM customer to obtain the strategic reports at
various levels for 21 European countries and also the basis for European Order Generation (EOG)
projects which could use the IMR Statistical Store.
Responsibilities:
 Performance tuning Pl/Sql procedure
 Participating in the CAB meeting .
 Provide post-implementation, enhancement and maintenance support (24/7) to client for application
and involved in ITIL process.
6) Project : GQTS – Global Quality Tracking System Development Project
Duration : 01/01/ 2006 to 31/03/ 2007
Environment : Unix
Skill/Tools : Oracle 9i, Unix, JAVA
Client : General Motors
Role : Senior Developer
Description: The Global Quality Tracking System (GQTS) is a World Wide Purchasing Web System,
which is used to track Supplier Quality throughout the manufacturing process. It has various functional
modules to address the entire Supplier quality tracking process.
Responsibilities:
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7.  Creating Packages and Stored Procedures for the Application
 Major work is of performance tuning of the existing application which was developed by IBM.
7) Project name : NASR – Development Project
Duration : 28/11/2005 to 30/11/ 2006
Skill/Tools : Oracle, JAVA, Cognos 7.1
Environment : Windows 2000 Server, Unix.
Client : General Motors
Role : Senior Developer
Description: Sales reporting process requires manual effort to input sales information into multiple
Systems and MS Excel spreadsheets. NASR will automate load of data elements needed for Daily Sales
Reporting at various levels. Ability for corporate, regional and remote field
end-users to query various level objectives, Stock and Sales data using one common reporting tool.
Automate Daily Sales Reports and distribution, eliminating manual report generation for daily sales and
the manual feed.
Responsibilities:
 Involved in System Analysis, Design, Coding, Work product review, UTC, UAT, SIT cases.
 Involved in taking report requirements from business users and project planning.
8) Project : AUDI2
Duration : 17/04/2005 to 18/11/ 2006
Skill/Tools : Oracle, Unix, Developer 2000
Environment : Windows 2000 Server, SOLARIS UNIX
Client : ABN AMRO Mortgage Group (AAMG)
Role : Onsite Co-ordinator
Responsibilities:
 Onsite coordinator/Developer
 Client Interaction and Co-ordination with Offshore Team .
 Unit Test case preparation and Testing
9) Project : Shared Sourcing Services
Duration : 09/01/2004 to 03/31/ 2005
Skill/Tools : Oracle Applications 11.5.10
Environment : Windows 2000 Server, SOLARIS UNIX
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8. Client : General Electricals (GE) Aircraft Engine
Description: Shared Sourcing Services (SSS) is the GE’S single largest installation of
Oracle Purchasing and procurements in the world. There are over 80 GE businesses and
more than 275 GE organizations using this system for their indirect purchasing needs. The
project involves providing L2 level helpdesk support to the users of SSS for the GE
transportation business.
Responsibilities:
 Roles involves Creating and Testing of Triggers, Stored Procedures, Functions (Packages) in
Oracle9i
 Developing Screens and Reports Prepared a Unique Data Element among all areas
 support(24/7) to client for application. Identified Numeric/Non Numeric Data Elements for Data-
Warehouse
10) Project : Production Planning and Marketing System
Duration : 01/01/2001 to 07/28/ 2004
Skill/Tools : Oracle/Developer 2000, Unix
Environment : Windows 2000 Server, SOLARIS UNIX
Client : Seshasayee Paper & Boards Limited.
Description: This Project includes Marketing Information System (MIS),Machine Order
Tracing System (MOTS) Finishing House System(FHS) and Branch Connectivity Marketing
Information System.
Responsibilities:
 Development and Maintenance of screens and reports for Production and Marketing Systems
 Development and Maintenance of snapshots, stored procedures and triggers associated with the
replication of database tables between Erode and Chennai sites.
 Backing Up of Software in SUN-SOLARIS and HP -UX.
During the period 01-01- 1997 to 31-12-2000 Worked as a Junior Officer[Stock] Non IT in
Seshasayee Paper & Board Ltd.
Education Qualification:
MCA - Bharathidasan University
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9. B.Sc.[Physics] - Bharathiyar University
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10. B.Sc.[Physics] - Bharathiyar University
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