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Java Developer Resume

Experience Summary:
An Accomplished Four plus years of Professional Experience in IBM India Ltd, in complete Software Development Life Cycle. Experienced in Enterprise Architecture and Application Development. Experienced in Analysis,Design, Development, and Implementation of Web Based and Client/Server applications using Object Oriented Programming and Relational Database Concepts.

Profile:

  • A hand on in-depth programming skills in Java and J2EE Technologies includes Core-Java, Multi threading, JDBC, Servlets, JSP.
  • Well on experience in Modification of existing applications to add new components and features emphasizing: maintainability, reliability, scalability and performance, Integration of Web Applications.
  • Experience in popular open source technologies and frameworks like Struts, ORM-Hibernate.
  • Experience in Web Services Development using Apache-Axis.
  • Good understanding of developing webservices application using SOA architecture, Java/J2EE Desgin Patterns.
  • Ability in testing the software with appropriate test cases.

Technical Skills:
Languages : Java, Multi threading, RMI, XML, HTML, Java Script, AJAX
J2EE Technologies : Servlets, JSP , JDBC , Webservices and SOAP.
Servers : Weblogic, Websphere,WPS, WMQ, Apache,Tomcat
Frameworks : MVC,Struts, ANT script, Perl, Unix Shell Scripting
IDE : WSAD, WID, RAD and Eclipse
Databases : Oracle(SQL, PL/SQL), DB2 and Teradata
Operating Systems : Unix(AIX), Windows, Linux
Web Designing Tools : Dreamweaver
Domain Knowledge : Telecommunications

Employment Summary:


Company : Confidential

Position : Senior System Engineer.

Date Hired : From June 2004

Academics:
Bachelor of Engineering in Electronics and Communications ( B.E ) from 1999 to 2003

Professional Experience:
Customization of Integrated Order Entry application Feb’08 – Dec'08
Canada
The primary objective is to create a single page product configuration that enables
Consultants to quote identified high-volume products, offerings and groupings without requiring all the configurations necessary for ordering. By providing an Integrated Order Entry application which leverages the centralized product and rule data within the Product Catalog, the current business needs being supported by the Bundle Pricing Tool will be met by the new IOE application and the current BPT tool can be retired.

Environment : IBM RAD, WAS 6, Weblogic 8.1, Java, Struts, JSP, HTML,Javascript
Responsibilities:-
Strong Technical analysis and study of BPT tool and IOE product.
Analysis and preparation of System Requirement Document and Design documents.
Discussions with clients on customizing existing product.
Integration of new modules with existing application.
Coding and Module Testing and end-to-end Application Testing.

FICM – Mediator Aug’07 – Feb’08
Telstra
The Telecommunications products in scope for order management are: Mobiles,
Fixed,Internet & Data, Pay TV Services and Satellite for PSTN and Broadband. The focus
of the feasibility analysis is to validate if Amdocs fulfils the requirements of the Order
management process which includes processing of Sales Orders.

Environment : Java/J2EE, Web services (WSDL, XML, XSD), WID,SOAP, WPS, WMQ, Oracle9i
Responsibilities:-
Study of Mediator and Understanding of Web services using SOA architecture.
Coding and Unit Testing and end-to-end String testing.
Defect Fixing and solving day to day issues on Pre-Sit and SIT.
Worked on Change Requests.

SAART online Tool Mar’07 – Jul’07
AT&T
The scope of this project was to ensure a new web based online tool (SAART online Tool) to automate the existing manual process of viewing and analyzing data from the databases,Customer Relationship Setup and Account Setup.The tool was designed for SAART super users to access the SAART-Online tables, and to check month end reports of the revenues earned.

Environment : Web sphere 5.2, WSAD 5.0, Teradata, Java, JSP, Servlets,
Struts, Java script,Ajax.
Responsibilities:-
Analysis and preparation of System Requirement Document and Design documents.
Design, Coding and Testing and issue fixing.
Fixed deployment issues and server issues.

PORTING project Jul’06 – Feb’07
AT&T
The scope of this project is to re-platform the ITAMAC, IPRS, and PTS applications from the HP servers to IBM-p52A (AIX 5.2 or above) servers and to migrate the web applications to new servers. This project also caters the following

  • Migrating/re-writing the ASP files into JSP files and deploy it on Tomcat web server.
  • Migrating the web modules from Netscape Enterprise server from Tomcat web server.
  • Migrating the web modules from Apache server to IBM HTTP server.
  • Migrating the web modules from Web sphere5 to Web sphere 6.

Environment : IBM HTTP server, Web sphere 6.0, Tomcat server, WSAD 5.0, Java, J2EE, RMI, Multi threading, Servlets, JSP, HTML and Java scripting,PL/SQL.
Responsibilities:-
Technical lead for Web Based Applications
Feasibility/compatibility study of the application.
Analysis of workflow for the applications.
Integration of the applications.

Error Suspense Front-end online Tool Sep’05 – Jun’06
AT&T
The scope of this project was to ensure a new Web based online tool (Error Suspense
Tool) to replace the existing usage of MS Access database. This project was to fully
automate the existing laborious process of viewing and analyzing data in error/suspense
(table).It provides additional capability for the Users to more quickly identify errors and
take corrective action (updates), facility to export the data in EXCEL and CSV Format and
generate the Reports based on year quarter and month.

Environment : UNIX, Weblogic Server, Java, Multi Thearding, servlets, JSP, Java script, Shell script, HTML, Ant scripting, oracle (SQL, PL/SQL).
Responsibilities:-
Analysis and preparation of System Requirement Document and Design documents.
Involved in User Interface design.
Design, Coding and Unit Test Plan Preparation.
Worked on fixing SIT and UAT Issues.
Created the automated build and deployment scripts using Ant Framework.
Involved on performance tuning and integration of the modules.
ESTool Maintenance and fixing daily issues.
Performance tuning.
Customer Support and Interaction.

International Network Service Provisioning (INSP) Nov’04 – Aug’05
AT&T
This project was to enhance the International Network Service Provisioning (INSP)
application interface with SDP-FD. Basically INSP is a Provisioning System. It supports
the International Switched Services provisioning process by providing an inventory of the
AT&T International Long Distance Network. It manages the process of provisioning
international facilities, trunk subgroups and circuits.
The existing automation for the International Assembles and Assigns (A&A) provisioning process is limited and results in unnecessary fallout. The purpose of this Application was to automate this cumbersome process by streamlining the application interfaces between INSP and SDP-FD.

Environment : Telecom domain, AIX, Supernova (4GL), Shell Scripting, Oracle 8i.
Responsibilities:-
Analysis of existing Modules.
System Requirement Document, Design and User Interface Design.
Coding, Unit Test Plan Preparation and SIT Plan Preparation.
Handled SIT, UAT and Post delivery issues.
Application Maintenance and fixing daily issues.

Certifications:
Unix (AIX) certification in 2005
OCA certification in 2007

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