Download Ramesh Babu Y 248-522

Ramesh Babu Y
[email protected]
248-522-7855
---------------------------------------------------------------------------------------------------------------------------------------------PROFESSIONAL SUMMARY:
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Having 8.7 years experience in Oracle SQL, PL/SQL Database and Application Development.
Extensive experience in Oracle PL/SQL Procedures, Functions, Cursors, Triggers, Packages
and External Tables.
Good Knowledge and Experience in Creation of Tables, Indexes, Sequences, and Constraints.
Experience in utilities like TOAD, SQL* Loader.
Well versed with SQL and PL/SQL tuning techniques.
Exposure to Oracle’s tuning tools such as Explain Plan, SQL Trace and Tkprof.
Good knowledge on Database Architecture.
Good Knowledge on Data warehousing Concepts.
Having knowledge on ETL Tool Informatica Power Center.
Complete understanding of Data warehouses, Data marts , OLTP and OLAP Systems
Worked in various types of transformation like Joiner,Filter, Router and Expression, Stored
Procedure, sequence generator,Lookup transformation.
Experience on Data Extraction, Data Transformation and Data Loading using SQL, PL/SQL
objects and various Shell Scripts.
Worked on different domains like Healthcare, Banking, Mining and Retail.
Involved in Unit Test cases.
Support the applications by resolving Incidents and Requests from Helpdesk
Good Knowledge on version controlling tool Star Team.
Experience on Incident Management tool Remedy.
Hands on experience Resource, Project and Portfolio Management in Ca Clarity 13.1.
Good Knowledge on UNIX commands and UNIX shell script.
Experience in various Industry Sectors Such as Health Care, Investment Banking,Mining.
Exceptional analytical and problem solving skills. Team Player with the ability to communicate
effectively at all levels of the development process.
Ability to work as a part of a team or individually & ability to pickup new skills quickly.
EDUCATION SUMMARY:
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Master of Computer Applications from Andhra University.
TECHNICAL SKILLS:
Operating systems
Databases:
Tools
Languages
Web Technologies
ETL Tool
Big Data
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Windows 98/2000/xp and UNIX
Oracle 11g/10g,MySql, Sybase
Toad,SQL Developer, Sql*loader, Svn, Putty
C,C++,SQL, PL/SQL, Java and XML
HTML,Java Script.
Informatica 8.6.
Pig, Hive, Hbase .
PROJECTS HANDLED:
Project#1
: Petadigit / Kroger
: Service Hub
Client
Project
Dec 2013 - Till Date
Project Summary:
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Kroger is a large general retailer company and it’s headquartered in downtown Cincinnati, USA.
Service Hub is a mobile integrated and Web-based application for workforce and work order
management. Service Hub is a powerful field service application with a wide range of mobile and
wireless capabilities, enhanced scheduling, and workflow technologies that will increase field worker
productivity and efficiency to provide a better customer service.
Role:
The role in this project has to Fix Existing issues and Enhancement work.
Responsibilities:
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Code Remediation/Development.
Performing Impact analysis.
Created objects like tables, sequences and indexes.
Altered tables to add new columns, constraints, sequences and indexes as per business
requirements.
Creating External tables and Global temporary tables.
Creating of Unix Scripts to the SQL * Loader and PL/SQL programs.
Creating Oracle Objects like Procedures, Functions & Packages.
Creating Collections, Triggers & Sql Loader Scripts.
Preparing Unit Test cases and Data Validations.
Preparing Technical Design Document.
Preparing Unit test cases,
Performing data validations and process testing
Environment
: Oracle 11g, Java, XML, ColdFusion and Unix.
Project#2
Client
Project
: Barclays
: BARCLAYS - iREPO
Apr 2013 – Nov 2013
Project Summary:
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Barclays Investment Bank is the investment banking division of the British multinational Barclays
bank headquartered in London. It provides financing and risk management services to large
companies, institutions and government clients. It is a primary dealer in U.S. Treasury securities and
various European Government bonds
Migrating Barclays existing application Arts with the iRepo application from Sybase to Oracle 11g.
Role:
The role in this project is to migrate the existing Sybase database to Oracle 11g Database.
Responsibilities:
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Code Remediation/Development.
Performing Impact analysis and System Design.
Creating Oracle Objects like Procedures, Functions & Packages.
Creating Collections, Triggers & Sql Loader Scripts.
Preparing Unit Test cases and Data Validations.
Preparing Technical Design Document.
Preparing Unit test cases,
Performing data validations and process testing.
Environment
: Oracle 11g, Sybase.
Project#3
Client
Project
: Kaiser Permanenante
Jul 2010 - Mar 2013
: Resource Program Management (Ca Clarity 12.1.1 & Ca Clarity 13.1)
Scope of the project:
Kaiser Permanente is the largest nonprofit health plan* in the United States, serving 8.2 million members in 9
states and the District of Columbia. They are an integrated health delivery system, which means that they
provide and coordinate the entire scope of care for their members.
Resource Program Management (RPM) is a comprehensive and highly integrated suite of tools that allow
Project Managers to manage every aspect of their programs and projects, and permits KP-IT Line Managers
exceptional visibility into the current and projected use of staff and contract resources. RPM is KP-IT’s
system of record for ABC codes, projects, and applications.
Resource Management is the system used for allocating resources to project, production applications,
service and G&A plans, as well as for monitoring overall resource supply and demand. RPM provides a
streamlined solution that enables KP-IT to identify, request, reserve, assign and deploy resources more
effectively. It enables improved monitoring of resource utilization and supports a streamlined process for
matching resource supply and demand.
Responsibilities:
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Developed and reviewed SQL and PL/SQL codes including triggers, cursors, procedures and
functions.
Validate and loading the data from flat files into the database table.
Troubleshooting the problems involved with the development of stored procedures,functions and
triggers.
Written UNIX shell scripts for file management & to automate execution of jobs.
Created Source and Target Definitions in the repository using Informatica Source Analyzer.
Extensively worked with Lookup, Expression, Router transformations.
Worked with various transformations in designing the mapping like stored procedure transformation,
filter, sequence generator transformation.
Resolving if any issues in transformations and mappings.
Designed various mappings for extracting data from various sources involving flat files and relational
tables.
Involved in interface development and portlet development.
Involved in implementation,upgrades,application setup and configuration.
Prepared user manual and technical support manual.
Responsibility includes functional design and technical development, business requirement review
and analysis, application training.
Involved in unit, Integration, functional and performance Testing
Resolved production issues by modifying backend code as and when required.
 Worked on UNIX environment and validated the data in the flat files, counting the records in the flat
files residing on UNIX box, etc.
Environment
: Oracle 10g, Informatica 8.6 , Shell Scripting ,SQLSolaris , AIX and XML.
Project# 4
Client
Project
: IDLconsult (A division of Gulf Oil Corporation Ltd.)
: MIS
Aug 2008 – Jun 2010
Scope of the project:
Mine Information System (MIS) deals with MinePlanning and production on Daily, Weekly, Monthly
&annual Basis. MIS is mainly developed to Monitor Production, Equipment Details of each and every mine
at required time intervals.
ThisProject deals with the following :
Production Details :No of Trips, Quantity etc are recorded & Mainted shift wise.
Equipment Details : Type of Equipment, No of Trips, Total Kilomiters, Total Hours, HSD consumed, Spares&
consumables etc are mainted shift wise.
Mainitenance : Equipment maintanance & Planning shcedules are maintained for each & every equipment
for scheduled & unscheduled maintenance.
Personnel Details : Personnel details like Administrative staff, Operators, Drivers & other technical
non technical staff details are maintained.
and
Vechicle Tracking : Vechicle tracking system is a unique Fleet management system in Mining
operations. In this All the trucks are fitted with a GPS enabled devices, which enables each & every tripper to
be monitored with no of trips, Speed of the vehicle at a particular time, Positional placement of the vehicle
and other movemement details are maintained & tracked on time to time.
Reports
: Daily shift wise, Weekly, Monthly and annual reports are generated for all production, Equipment.
Responsibilities:
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Coding procedures, functions, and packages .
Created objects like tables, sequences and indexs.
Altered tables to add new columns, constraints, sequences and indexes as per business
requirements.
Creating External tables and Global temporary tables by using dynamic sql statements.
Design, Coding and testing of the migration of data from old world proposed system using oracle.
Writing SQL * Loaders programs to populate the data from legacy system to Oracle.
Creating of Unix Scripts to the SQL * Loader and PL/SQL programs.
Validate and loading the data from plat files into the database table.
Involved in Performance tuning of the whole data migration process.
Fine Tuned the SQL queries using hints for maximum efficiency and performance.
Developed, modified, and optimized complex queries for data retrieval and modification.
Environment
: Oracle 10g, UNIX and SQL and PL/SQL , Shell Scripting , RHEL.
Project# 5
Project Name
Client
: ADF -Automated
: Ashoka Leyland
Data Flow Solution
Aug 2007 – Jul 2008
Scope of the project:
Ashok Leyland has six manufacturing plants - the mother plant at Ennore near Chennai, two plants at Hosur
(called Hosur I and Hosur II, along with a Press shop), the assembly plants at Alwar and Bhandara. The total
covered space at these six plants exceeds 450,000 sq m and together employ over 11,500 personnel.
The Ashok Leyland has been purge with ERP and mainly it is using Manufacturing, Finance and HRMS
modules. Access to international technology enabled the Company to set a tradition to be first with
technology. Ashok Leyland pioneered all the new concepts. Responding to the operating conditions and
practices in the country, the Company made its vehicles strong, over-engineering them with extra metallic
muscles. “Designing durable products that make economic sense to the consumer, using appropriate
technology”, became the design philosophy of the Company, which in turn has molded consumer attitudes
and the brand personality.
Responsibilities:
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Creation of database objects like tables, sequences and indexes.
Creating Packages, Procedures and Functions for cleaning the data.
Altered tables to add new columns, constraints, sequences and indexes as per business
requirements.
Involved in Data loading into tables by using SQL*Loader
Creating TAR Files Unix and uploading them.
Preparation of Technical and Functional specification documents.
Responsible for unit testing and preparing test cases.
Environment
: Oracle9i, SQL and PL/SQL.