PROFESSIONAL SUMMARY

• Over 7 years of professional hands on experience in software development life cycle projects in Analysis, Designing, Coding, Testing and Implementation, Maintenance and Enhancement of Complex Enterprise Applications.
• Experience with Iterative software development methodologies like Agile, Scrum.
• Extensive experience in JAVA/J2EE technologies like Servlets, JSP, JSTL, JDBC, Hibernate, Spring, Struts, EJB, JNDI, JAXB, JAXP, IBatis, Apache Service-Mix, MVC architecture and Design Patterns.
• Experience in RDBMS such as DB2, Oracle, MySQL, SQL Server and writing stored procedures triggers, cursors, and optimizing queries using SQL.
• Expert Level experience in development using Web markup languages like HTML, XHTML, DHTML, CSS, DOJO, XML, JSON, JavaScript and AJAX.
• Experience in XML technologies like XML, XSL, XSLT and parsing methodologies like DOM, SAX and portal development using JSR 168.
• Hands on experience in SOA and Web Services, Messaging services using Apache CXF.
• Exposure to developing J2EE applications using IDE's like RAD, Eclipse, WSAD, Net Beans, IntelliJ, Exadel Struts Studio.
• Implemented Design Patterns such as Front Controller, MVC, Singleton, DAO, Composite View, Abstract factory, Factory method, Business delegate, Adapter, Decorator, Chain of responsibility etc.
• Exposure in creating the Custom tags in Jsp.
• Good Knowledge in UNIX commands and in creating Unix Shell Scripts.
• Exposure to installing web based applications on JBOSS, IBM Websphere application servers, WebLogic, Apache Tomcat.
• Experience in designing using Unified Modeling Language (UML) diagrams like Use Cases, Class Diagram and Sequence Diagrams and Activity Diagram using Magic Draw.
• Experience in unit testing framework like Junit, JTest.
• Experience in tools like Find bugs, PMD to improve the performance. Magic Draw to draw the UML Diagrams. Used MAVEN for build & deploying the application.
• Worked in projects involving integration of data between various custom applications and synchronization of data between databases like Oracle, SQL Server, DB2 and MySQL.
• Good working knowledge of database tools like TOAD and SQL Navigator.
• Excellent communication and inter-personal skills. I am a self-motivated and responsible
• Individual with an eye for detail and ability to work as part of a team or independently.
• Excellent Analytical, Problem-solving and Documentation skills to evaluate current process, maturity of the organization and make recommendations forte improvement.
• Worked with Business & Development team members to understand business scenarios and system functionality in order to improve the testing quality.

EDUCATIONAL PROFILE

• B.Tech

TECHNICAL SKILLS

• Operating Systems : Linux,Windows9x/NT/2000 professional.
• ProgrammingLanguages : Java 2(JDK1.5), PL/SQL, XML,XSLT
• Java/J2EE Technologies : Jdbc, Servlets, JSP, EJB.
• MVC Framework : SpingMVC, Struts1.2., Century Framework
• O.R.M Tool : Hibernate 3.0
• Web/Application Servers : Tomcat 5.0/5.5, BEA Weblogic 8.1, Glass fish, IBM Web Sphere 5.0.
• IDE'S : MyEclipse6.0, NetBeans5.0, IntelliJ, Weblogic Workshop
• RDBMS : Oracle
• Logging Tool : Log4j
• SCM : VSS, CVS, SVN
• Markup Languages : HTML, Java Script, HTML 4.0, CSS, EXT-JS, DHTML
• Office Tools : MS Office, Open Office
• Issue Tracker : JIRA, Quality Center
• Portlets : Apache JetSpeed-2(JSR 168)

PROJECT PROFILE
Project #6

Project Title :TIERS (Texas Integrated Eligibility Redesign System)
Client : Confidential, TX, USA
Role : Developer
Duration:Sept'2010- Till date
Environment : TIERS Framework, Hibernate, WebservicesApacheCXF, Jetspeed-2, JSP, Eclipse 3.4, web logic, Windows XP, Agile,Oracle10g, CVS, Hudson, Jetspeed-2 portlets, EXT-JS scripting Framework, JIRA, UML, log4j.
Description
Texas Integrated Eligibility Redesign System(TIERS) is an integral part of the Texas Health and Human Services Commission's efforts to modernize its eligibility system.It is an n-tier, object-oriented, component-based, thin client application. It is designed following Rational Unified Process. It is divided into four major subsystems: Presentation, Business, Data and Frameworks.

• Involved in understanding and analyzing the project requirements
• Using Agile Software methodology and involved in Iteration planning, requirements analysis, design, coding, testing, and documentation.
• Worked on agile approaches, including Extreme Programming, Test-Driven Development and Scrum.
• Involved in designing use cases with the help of business analyst team and developed technical requirement documents. Helped the client project management team to identify the suitable technology and tools required for the projects.
• Implemented TIERS Framework by using MVC
• Performed peer code reviews of application
• Prepared unit test cases and executed by using JUnit
• Implemented the EXT JS frameworkfor creating Rich Web Pages.
• UsedXML Schemato describe the structure of the XML
• Involved in creating SQL queries, stored procedures, cursors, packages and functions with back end in Oracle 10g.
• Used Hibernate filters to limit the results of a query according to the current need.
• Wrote SQL and implemented ORM using Hibernate.
• Developed for processing all incoming xml message data from external system using SAX parsing, JAXP.
• Configured the Websphere server with build configuration, Connection Pooling, Security MW.
• Creating web service component using SOAP, WSDL and XML that will receive the XML messages, apply the business rules, and interact with the- business components to provide the business logic.
• Extensively implemented design patterns like Front Controller, Delegate and Value Objects.
• Implemented the common services of Configuration Manager, Exception Handling, and Logging (LOG4J).
• Used JNDI API to look up objects (databases) from the naming/directory services.

Project #5

Title : Century Revenue Assurance
Client : Confidential, USA.
Role : Developer
Duration :Nov'08- Sept, 2010
Environment: JSP Struts 1.2, JDBC, EJB, Oracle, Web Sphere 5.0, Agile,NetBeans5.0, IntelliJ, VSS.

Description:

Confidential, is a system that is designed and developed to tackle critical revenue assurance challenges across the entire revenue chain. This system will help major telecom players to handle the difficult task of managing its revenue leakages which may occur due to bad debts and outstanding revenues. The system has to interface with external systems for managing feeds; also system has to effectively maintain channels with 3rd party systems like external billing systems, product catalog, order management and CRM system. Other components such as invoice generator will be used to validate custom generated invoices against the invoice generated by actual billing system and reports based on miscalculated invoices should be available.

• Analyzed system requirements and developed high-level design in conformance to MVC architecture
• Using Agile Software methodology and involved in Iteration planning, requirements analysis, design, coding, testing, and documentation.
• Prepared the design document and implement database architecture and operational environments
• Initiated and executed new ideas with the objective of optimizing the code and back-end access
• Involved in the preparation of documentation and code reviews
• Fixed defects and made enhancements in existing modules to make the filtering of profiles easy
• Created dynamic and user interactive web pages using HTML, CSS, JavaScript, AJAX and DHTML.
• Developed WebPages incorporating XML, JavaScript and CSS.
• Customized the LIMS application as per the client requirements.
• Worked with XML Parsers for converting the XML files generated by the LIMS.
• Worked with XML technologies like XSL, XSLT and XPATH.
• Created Stored Procedures, Cursors, SQL statements.
• Design and implemented custom validation.
• Developed J2EE (JSP, Struts) using RAD and WebSphere application server in MVC Design framework.
• Designed and implemented application development using Front Controller
• TOAD is used to executing the SQL queries.
• Implemented Test Driven Development and Agile Methodology.

Project Title : MIS Reporting
Client : Confidential, USA
Role : Developer
Duration:Feb'07 - Nov'08
Environment : SpringMVC, Hibernate, WebservicesApacheCXF, Jetspeed-2, JSP, Agile,Eclipse 3.4, web logic, Windows XP, Oracle10g, CVS, Hudson, Jetspeed-2 portlets, EXT-JS scripting Framework, JIRA, UML.

Brokers use Wholesale Web to register loans that will be processed by CitiMortgage.
These independent Mortgage Brokers "shop" lending institutions to find best loan for their clients and Best Fit Project adds new functionality to Wholesale Web to improve the product selection process. Best Fit is a tool developed for Brokers to find product/program combination that best suits the Borrower's needs.
Best Fit Tool is designed to offer rich user satisfaction by offering capabilities to help users locate any specific information with ease and allow Brokers to search for products. Best Fit Tool allows:

• Broker enters search criteria and runs search
• New web service processes search and determines eligible product bundles
• Web displays results to Broker Basic result list, detailed product info, Comparison
• Of up to 3 products
• Broker may save search criteria as a 'scenario'

• Involved in the complete design of all 3 systems Prototype, Application and Database.
• Following the Agile Scrum methodology with sprint planning this includes the requirement analysis, story point estimation based on product backlog
• Involved in the development of front end and backend of various modules of the systems.
• Design and development of EJB's, servlets
• Created Stateless and Stateful Session beans for accessing and mutating Entity beans.
• Developed SQL queries and stored procedures for the application.
• Created dynamic page element rendering to enhance user experience using AJAX.
• Used XSLT for transformation of XML to HTML for UI development.
• XML Schema is used to describe the XML.
• Worked extensively with DOM Parser.
• Multithread concepts are used in the application to improve the performance.
• Oracle8.0/Oracle 9i Database access was implemented through JDBC connection, involved in the design and development of complex stored procedures triggers using Oracle PL/SQL.
• Created build script for compiling EJB / Java classes, Deploying EJB's in the WebSphere Application Server
• Developed the front end JSP's and included CSS files.
• Involved in the preparation of documentation and code reviews.
• Involved in Bug fixing and acceptance testing with test cases.
• Used Ant Scripts to deploy the application.

Title :Confidential
Client : Confidential, USA.
Role : Developer
Duration : Jul'06 —Feb'07
Environment :Servlets, JSP, JMS, WebSphere, SQL, Struts 1.2, UML, IBatis,Unix, DHTML, JavaScript, XML, Apache serviceMix, Rational Clear Case, Oracle 9i, MySQL, RAD.

Confidential, is the Supply Chain Management software used for generating inputs to SMS system activating vehicle based satellite radio. Vehicle event information received from different vehicle partners in different forms of feeds will be pre configured and based on the scheduled time scheduler will fetch the feed. Input feeds are validated ,convert to common format, business rules validated and persisted into the SCM DB .The input to SMS is generated as file based on vehicle events and capability types(Audio,Video,Data,Traffic) as single transaction. The failure of each transaction will be marked as fallout and queued/waiting for reprocessing. Once the user handle the fallout, these transactions will be processed and SMS input file will be created. The SMS input file will be dropped in external system as pre-configured by schedulers will generated output file will be fetched by the scheduler and the echo back report will generated and sent to the vehicle partner.

• Involved in the complete design of all 3 systems Prototype, Application and Database.
• Involved in the development of front end and backend of various modules of the systems.
• Design and development of EJB's, servlets
• Created Stateless and Stateful Session beans for accessing and mutating Entity beans.
• Developed SQL queries and stored procedures for the application.
• Created dynamic page element rendering to enhance user experience using AJAX.
• Used XSLT for transformation of XML to HTML for UI development.
• XML Schema is used to describe the XML.
• Worked extensively with DOM Parser.
• Multithread concepts are used in the application to improve the performance.
• Oracle8.0/Oracle 9i Database access was implemented through JDBC connection, involved in the design and development of complex stored procedures triggers using Oracle PL/SQL.
• Created build script for compiling EJB / Java classes, Deploying EJB's in the WebSphere Application Server
• Developed the front end JSP's and included CSS files.
• Involved in the preparation of documentation and code reviews.
• Involved in Bug fixing and acceptance testing with test cases.
• Used Ant Scripts to deploy the application.

Title :EMEA, R2
Client : Confidential
Role : Developer
Duration : Jan'06 —Jun'06
Environment : JDK1.1, HTML, XHTML, PHP, JavaScript, CSS, SOAP, WSDL, WebServices JSP, Servlets, JDBC, SQL, Hibernate, MySQL, Glass Fish, Windows, Clear Case

Confidential, is a part of the Expedia group of hotels. This is used to cater to the European and African market in terms of selling hotels to the European and African and Russian clients.
The Objective of the project is to allow end users to do booking of hotels online. Hotels.com is a web based project and Provides several options for booking with lowest prices. I.e. some hotels tie-up with this Hotels.com site, so that they offer lowest price if we book the room with our site. Those lists of hotels appear at top and others appear at bottom.

• Involved in analysis and document new system requirements.
• Involved in coding for JSP pages, DynaValidatorForm, Action classes, DAO's & Service classes.
• Developed various widgets and drop-down menus using HTML, CSS, DHTML, AJAX and JavaScript classes.
• Implemented the functionality which will help hotels to track user behavior by a third party tool called as Tealeaf (a tracking tool which is used to track the number of users who have visited the site user behavior).
• WebPages were created using PHP, Javascript, XHTML, CSS.
• Wrote various Queries, Stored Procedures to build the application logic.
• Involved in configuring the validation rules with form bean classes & coding for JUnit test cases.
• Involved in the preparation of documentation and code reviews.

Title :Confidential
Client : Confidential, UK.
Role : Developer
Duration: Jul'05—Dec'05
Environment:WebSphere, JDBC, EJB, JTEST, JSP, TOAD, Servlets, HTML, XML, XSLT, XML Schema, WinXP, Oracle.

Confidential, is required to comply with the International Accounting Standards rule IAS39. This rule essentially dictates greater transparency for traded products and this clarity is to be reflected in the final year end accounts. EDF Energy has implemented an interim solution in order to comply with the minimum requirements of the daily and monthly reporting.
The proposed solution will replace the interim solution with a strategic reporting system. The new system will provide the function for optimization of trades; standard frequency reports (Daily, monthly) and will provide flexibility to create ad-hoc reports as required.

• Designed and developed JSP, Servlets.
• Implemented custom tags and in built tags in Jsp.
• Wrote Build Script for compiling the application
• Developed Session Beans and Entity Beans (EJB).
• Deployed application in the WebLogic application server
• Maintained responsibility for database design, implementation and administration.
• Designed and implemented application development using Design Patterns Front Controller, Value Object.
• Testing the functionality and behavioral aspect of the software.