Professional Summary

• Over 11 years of IT experience in analysis, design and development using Java and J2EE.
• Applied Use Case diagrams and Class diagrams using UML and Rational Rose.
• Proficient in requirement analysis, modeling and requirements and system design.
• Experience in developing Front-End using JSP, JSF, JavaScript, HTML, CSS
• Experience of web/applications servers IBM WebSphere Application Server, BEA Web logic, JBOSS, Apache Tomcat.
• Thorough knowledge of scalable n-tier, distributed as well as client/server architectures.
• Experience in designing websites using J2EE technologies and handling design/implementation using Rational Application Developer RAD /Eclipse/NetBeans.
• Experience in developing web applications using frameworks like Spring, Hibernate.
• Expertise in using Eclipse, RAD, WSAD IDE's.
• Good experience in version control systems like Subversion Tortoise SVN.
• Good working experience in Java webservices both SOAP and RESTful webservices.
• Hands on working experience in UNIX shell scripting.
• Proven expertise in implementing IOC and Dependency Injection features in various aspects of Spring2.0.x Framework Core, Web, JDBC, MVC and DAO and also experienced in integrating Spring Web Flow with other frameworks like JSF.
• Designed and developed various integration components using JMS and MQ Series.
• Experience in implementing SOA architectures with Web Services using WSDL, SOAP and UDDI.
• Involved in Various Stages of Software Development Life Cycle SDLC deliverables of the project using the AGILE Software development methodology.
• Configured logging tool using log4J. Managed version control using CVS, VSS.
• Experience in PL/SQL programming including complex SQL queries using stored procedures and Triggers in Oracle, SQL Server using TOAD and Query Manager.
• Experience in working on XML Suite of technologies XML, XSL, XSLT, DTD, XML Schema, SAX, and DOM .
• Good exposure to hybrid mobile application development using DOJO Mobile,IBM Worklight ,Apache Cordova,PhoneGap
• Good working experience in Core DOJO, DIJIT, DOJO MVC, DOJO App, creates custom widgets, DOJO charts, DOJO Dom functions.

DOJO Experience :

• Experience in designing customized UI components using Dojo toolkit 1.7/1.8/1.9.
• Experience in Developing Custom Widgets using DOJO.
• Good Working experience in DOJO toolkit modules like Core, DIJIT, DOM manipulation, event handlers.
• Experience with DOJO Internationalization i18n , Accessibility a11y ,Localization
• Experience DOJO DOM manipulation, Event Handlers, Events.
• Experience with DOJO Drag n Drop, Animation and special effects like Fade, Wipe, and Slide transistions.
• Experience with creating DOJO Custom widgets and good understanding of DOJO widget lifecycle.
• Good working experience in advanced dojo modules like dojox/mobile, dojox/app.
• Experience with Client side Javascript debigging with Chrome debugger, Firebug.
• Experience in Javascript coding for basic form validations , handling events , DOM Manipulations , Form Objects , Document Objects

Technical Skill Set

Key Responsibilities Held

Project Operations

• Responsible for providing project support and documentation.
• Drafting functional requirements for systems using models and diagrams to represent the processes and functions.
• Working out the new system's requirements specifications and test strategies.
• Assisting in functional testing of the new system and ensuring that it meets the user specifications.
• Accountable to arrange calls with onsite coordinator.

Application / Software Design Development

• Understanding the technical functional specifications.
• Creating technology roadmaps scanning for opportunities to differentiate and making assertions about technology directions determining their consequences for the strategy architectural approach.
• Designing, developing, testing, troubleshooting and debugging of the applications.
• Handling smooth implementation and testing of the application at client location.
• Providing post-implementation, enhancement and maintenance support to client for application.

NOTABLE HIGHLIGHTS

• Actively participated in client interaction for getting requirement , understanding ,and prototyping and presenting it.
• Developed the Utility programs for the project which simplified the process of Testing , saved considerable amount of human resources.
• Actively participated in helping the team members in resolving the issues and show stoppers , Setting up the initial environment application configuration .
• Appreciation letters from the client for delivering the Prudential , Amex projects

PROJECT PROFILE

Confidential

Role: Sr. Java Developer

Description: RAR Rail Road Accident Reporting System

CSX Inc is second largest Rail Road Company in USA. RAR Application is used by the internal users of CSX to record information about accidents which are related to CSX property Trains .

RAR Application has been developed using Internal Framework MVC.

Roles and Responsibilities:

• Interacted with the business team to understand the requirements for enhancements.
• Good working experience JSF Primefaces.
• Developed screens in JSF Primefaces components interacting with various systems.
• Production Support to RAR Application.
• Resolving the Defects logged in Quality Center QC .
• Creating the builds using Buildforge tool and deploying to various environments like DEV. UAT, and PROD.
• Interacting with Offshore QA Team in making them understand the system and helping them in writing the test cases for the enhancements.
• Interacting with the Business Partners to discuss on the Project Enhancements.
• Written SQL/PLSQL code for the handling the business logic.

Confidential

Role: Sr. Java Developer

Roles and Responsibilities:

• Interacted with the business team to understand the requirements MAQU Application.
• Involved in Designing the Back end Database tables.
• Involved in writing the core Stored Procedures for various screens.
• Interacted with Business Partners to understand the requirements for the MAQU Applications,.
• Designed the front end screens for the MAQU Application using Balsamiq front end designer tool.
• Developed the screen Medical Admin screen using the JSF Primefaces integrated with the backend Stored Procedures.
• Developed the Reports Writer screen using the JSF Primefaces and integrated with backend Stored Procedures.
• Actively participated in resolving the issues faced till Production Implementation.

Confidential

Role: Sr. Java Developer

Roles and Responsibilities:

• Interacted with the business team to understand the requirements.
• Good working experience in Core DOJO , DIJIT , DOJO MVC , DOJO App , creating custom widgets , DOJO charts , DOJO Dom functions
• Worked with the IBM team to create POC proof of concept for the mobile application.
• Created a design document for the Small Business mobile application.
• Created business widgets using dojox/mvc for the mobile app
• Created the screen mock ups using Maqetta tool.
• Created the Worklight adapters
• Experienced in Agile Development Methodologies.
• Integrated the business widgets to create the app.
• Created the dojo layering files
• Use Cordova for the camera feature used for check deposits and Geo-location.
• Test the app on web browser and Android emulators.

Technology: IBM Worklight, Eclipse, DOJO 1.9, JQuery, Apache Cordova, Maqetta, Javascript, Java, Axis 2 Web service, HTML5, CSS3 , Android SDK, Git version control.

Confidential

Role: Sr. Java Developer

Reponsibilities:

• Attended the JAD session with the client .
• Discussions with client employees to understand the functionality and business process.
• Did extensive analysis of the MOSWIMS system which includes three modules Accounting , Timereporting , Costshare
• Technologies used are struts 1.3, servlets, jsp, tiles, validator framework, DB2, javascript.
• Worked extensively on PL/SQL programming by writing Stored Procedures , Triggers , Procedures ,Functions , Packages etc.
• Actively involved in creating the build's and deploying in Websphere application server for different environments like Test ,UAT , Development ,SIT etc
• Actively involved in resolving the issues in the existing application for all the 3 modules Time Reporting , Cost Share , Accounting modules
• Created the Data Dictionary for MOSWIMS applications.
• Resolved the issues logged in JIRA tool.

Environment : J2EE,Websphere application server, Servlets, JSP, JSTL, HTML, CSS, JMS, PS/SQL ,Rational Rose, Java Script, Java beans LDAP, Win CVS.

Confidential

Role: Sr. Java Developer

Responsibilities:

• Developed the front end for Account login and Activities using Struts framework, JSP, Servlets.
• Involved in Analysis, Design, Development, UAT and Production phases.
• Gathered requirements from business users and suggested technical specification.
• Implemented Hibernate ORM Mapping tool framework to interact with the database to update, retrieve, insert and delete values effectively.
• Used JDBC for loading bulk data into the database.
• Used Spring Inversion of Control and Transaction Management for processing batch files.
• Developed Stored Procedures, Cursors and Triggers.
• Used design patterns like Singleton, DAO and MVC.
• Used Java Message Service JMS API to create, send, receive, and read messages between application components.
• Built ANT scripts for deployment on Weblogic.
• Followed Agile methodology and involved in JUnit tests, Test first development methodology.
• Performed logging of the application using log4J.
• Eclipse used for Development i.e. used as IDE.
• Involved in Unit testing and Integration testing JUnit .
• Developing complex user interfaces involving HTML, DHTML, Dojo, CSS and JavaScript.
• Used Web service to keep track of modified content on the web site.
• Served in the product support team for quality assurance.

Environment:Java, JSP, Servlets ,Struts ,Spring , Hibernate ,WebLogic 9.1, SVN, Oracle 10g, Eclipse 3.4, log4J, JavaScript, CSS, RESTful Web services using Jersey Framework, HTML, DHTML, TOAD 8.5, MS Office Visio for UML 2.0, IBM Rational, ClearCase 7.0.

Confidential

Responsibilities:

• Participated in meetings for schema design and the database tables design.
• Created the TestSuite in SOAPUI Tool.
• Developed the webservices Apache Axis framework
• Developed groovy script for all the services in SOAPUI Tool.
• Created the Microsoft Infopath Form.
• Fixed the issues with services, by debugging the code.
• Involved in creating technical design documents.
• Validating the service request and response xml files.
• Created the relationships between the tables in MS Access database.
• Validating the services using the Hibernate validations using annotations.

Environment : Java 1.5,Spring ,Weblogic , Textpad , Eclipse , SOAPUI tool , Groovy script .HTML5 , Weblogic application server, Subversion Version Control system .

Confidential

Description: Web Benefits, Case Workers Tools

• : Web Benefits and Case Workers Tools are the Web Applications which provide the Services to the people living in Illinois state .Web Benefits allows the users to create the registration application form.
• Case Workers tools: This application have been developed using spring ,struts Ibatis framework's .
• Provides the online solution to different level of users which deal with the Registered cases , They can search the cases and track the status , modify ,delete a particular cases.
• Prepared technical design documents TDD for Use cases.
• Performed Use case designlikeTransformation of the Use Cases into Class Diagrams, Sequence Diagrams.
• Developed application layout and composing tiles definitions, managed beans to use with JSF, Transfer Objects to pass data over layers, Business Delegates for invoking business methods of EJBs, Stateless Session Beans which will access Business Objects, which will in turn call DAO's to retrieve update data in the Database.
• Framework leverages JSF features like Event handling, Validation mechanisms, and state management.
• Creation Managed bean used to instantiate backing beans used in a JSF application and stores them in a Scope.
• Spring Framework at Business Tier and Uses spring's Bean Factory for initializing services.
• Used Spring Core Annotations for Dependency Injection.
• Developed the AJAX functionality using Ajax4JSF tags libraries and also implementing AJAX functionality for Asynchronous calls.
• Developed Backing beans to handle UI components state and stores that state in a scope.
• Wrote EJB Stateless session to communicate with Controller and Service layer i.e. make the EJB calls from Backing Beans.
• Wrote configuration files for injecting EJBs, Service Impls and DAO classes.
• Used JSF framework in developing user interfaces using JSF UI Components, Validator, Events and Listeners.
• JSF Framework used for UI pages and Faces Servlet acts as Front Controller.
• Prototyped use of JSF for presentation development and Spring for middle tier development to analyze if use would ease development.
• Implemented web service using Apache Axis, used Bottom-up approach.
• Used Java Mailing or Messaging Service JMS API's for mailing detailed notifications depending upon the success and failure once the backend process is complete and also for mailing administrator of any system related problems.
• Efficiently presented the data using JSF Data tables.
• UI pages Navigation defined in faces-config.xml
• Developed complex SQL join queries for efficiently accessing the data.
• Used Hibernate to map to Oracle database.
• Wrote HBM Files for mapping Java objects to tables in relational database and updated it as required.
• Hibernate used as Persistence framework mapping the ORM objects to tables.
• Developed HQL, SQL queries.
• Developed JUnit test cases to perform unit testing of the web services.
• Developed Ant scripts for automation of build and deployment procedures.
• Used Oracle 10g as database and Involved in the development of PL/SQL backend implementation and using SQL created Select, Update and Delete statements.

Environment: Struts, Spring, EJB, Jsp, HTML5, RAD, Websphere Application server, WebServices, PL/SQL

Confidential

Description: IShell Petroleum, London OBL applications which are being used by the Finance departments By Shell employees globally .These applications have been developed using struts framework.

Roles and Responsibilities:

• Providing the Production support to OBL applications.
• Fixing the issues raised by the client.
• Deploying the fixes into production environment.
• Testing the fix in different environments Dev,Test, Prod .
• Onsite coordinator for the offshore team .Interacting with client business team and delegating work /tasks to offshore development team.
• Supporting a 2 members team in offshore.

Environment: Struts, Spring, Servlets, Jsp's ,Eclipse ,JBoss , Oracle 10 g ,HTML5

Tools: Mantis Bug Tracking Tool

Confidential

Platform: RAD 6.x WSAD ,JSF,Richfaces ,Hibernate,Spring ,JBoss server,Eclipse IDE ,Oracle

Tools: Mantis Bug Tracking Tool

Responsibilities:

• Understanding the functional requirements and designing the prototype.
• Developing and designing the application framework. Environment setup by integrating Spring,Hibernate,Jsf application .
• Involved in developing the JSF front end screens using Richfaces and Service classes, Backing beans , Managed Beans .
• Involved in developing the Case Management module.
• Involved in unit test cases ,System Integration testing and Bug fixing . Workflow management with BPEL Business Process Execution Language

Confidential

Platform: Struts 1.3, Servlets, Jsp, Tomcat Web Server, JDBC, Java Script, DHTMLX, RDBMS: Oracle, IDE: Eclipse 3.4

Tools: Mercury QC Bug Tracking Tool

Responsibilities:

• Understanding the functional requirements and designing the prototype.
• Developing and designing the application framework, Environment setup by configuring tiles plugin. Using validator plugin for form validations.
• Developing java application to Integration with Portal Application with Bartender Software which involves 3rd party tool called ComfyJ exposing COM/Activex components.
• Developing User Admin Module, has the provision to add new user and update the existing users, which uses AJAX technology for dynamic Dropdown's.
• Developing Supplier, Buyer Packing list modules, which include implementing the business logic. Getting the data from database and displaying it in grid and perform the validations.
• Developing EDI Electronic Data Interchange files module, which includes converting the EDI files to XML files and parsing the XML file and capturing the desired data from XML using DOM parsing and inserting the data in database using JDBC.
• All this tasks needs to be performed for every scheduled time interval.
• Developing Login Module, for user Authentication, and Authorization and loading the specific roles. Developing the event calendar in Login page which displays the list of events in the month using AJAX, alert framework, which includes fetching the alerts data from database and sending the emails using Java Mail API.

Confidential

Platform: Struts 1.3, Servlets, Jsp, Websphere Application Server, Spring Framework, Adobe Flex, Action Script 2.0/3.0, Webservices, SOAP, WSDL, Swing, RDBMS: Oracle, IDE: WSAD IBM , HP QC

Description: The AMEX project BIPSaas Buyer Initiated Payments, Software as a service consists of 6 members. Basically project deals with Administrator, Buyer, and Supplier modules .Each module has its own Business constraints. Buyer can get the product or services from the Supplier, Supplier who provides the services to the Buyer. Buyer has the options to pay to the services provided by the Supplier. The Application which provides the buyer to pay back to the Supplier in 3 different modes.

Responsibilities:

• Developing the BIPSaaS for work process 2, 3, 7 FP 19, 22.
• Actively participating in fixing the issues.
• Developing front end screens for Buyer, Supplier Administrator modules.
• Implementing business policies for three modules action classes, DB integration, business layer.
• Interacting with the client team for updates, status, and discussing the issues.
• Flex development for the UI screens for 3 modules Administrator, Supplier, Buyer.
• Implemented Hibernate as an ORM tool for OR mappings and configured hibernate.cfg.xml and hibernate.hbm.xml files to create the connection pool and setup required environment to map the tables and classes.
• Developed using WSAD IDE
• Developed POJO's, Data Access Object DAO which handles all database operations using Hibernate.
• Worked on Oracle as the backend database and integrated with Hibernate to retrieve Data Access Objects.
• Implemented Hibernate caching mechanism, lazy loading and created multiple threads for data processing.
• Developed Messaging frame work for Asynchronous service using JMS.
• Developed Web Services to communicate to other modules using XML based SOAP and WSDL protocols.
• Implemented logging system for the project using Log4j to have a secured logging into the system without any duplicates and unauthenticated usage of the code and the design.
• Involved in helping team members to debug issues with the application and designed and prepared Unit test case using JUnit and Log4j and removed the maximum bugs before passing on the application to the QA team.
• Wrote build deployment scripts using Shell, Perl and ANT scripts and involved in performance analysis of the application s and fixed problems/suggest solutions.
• Developed the application on RAD and deployed the application on Web Sphere to integrate run time components and the tools to develop applications.
• Participated actively in application production launch and maintained the application for a long period of time till the application as its complete start off and worked on smoothly.

Platform: Struts 1.3, Servlets, Jsp, Websphere Application Server, Spring Framework, Adobe Flex, Action Script 2.0/3.0, Webservices, SOAP, WSDL, Swing, RDBMS: Oracle, IDE: WSAD IBM , HP QC

Confidential

Description: Prudential Tax Savings plans allow a worker to save for retirement while deferring income taxes on the saved money and earnings until withdrawal. Participants can enroll in many plan features like DB, DC, and NQ. Each plan has various number of Business rules. Participant can eligible to perform transactions like transfers, rebalance, loans, goal maker for various plans in which they have enrolled. Prudential CSR site is used by the Customer support team, where they can view all the information of the participant and respond to the queries.

Responsibilities:

• Developed Front end screens for DC Transfers, Landing page, Fork Page, Confirmation Page in JSP and some part in Flex.
• Implemented the business policies for the DC transfers/Rebalance, NQ Transfers/Rebalance, NQ Transaction History.
• Provided production support by fixing the DMS issues.
• Interacted with the client team for Updates, status, and discussing the DMS issues.
• Developed enhancement related change requests for NQ, DC transfers. Developing Redesign Phases.
• Designed and developed UI Search and results screens for legal Professionals and legal Organizations using JSP, JavaScript, HTML and CSS.
• Developed multiple formatting, validation utilities in Java, JavaScript functions and CSS Style Sheets so that they can be reused across the application.
• Also worked with HTML/DHTML and JavaScript for GUI development and to have rich User Interfaces and to also provide the pages with user data validations.
• Wrote RUNALL and ROLLBACK scripts in a given release cycle for the application's Oracle backend Data Access Objects and created a healthy establishment between the database and the application using Hibernate.
• Involved in writing SQL, Stored procedures and PL/SQL for back end. Used Views and Functions at the Oracle Database end.
• Developed XML documents for data parsing using SAX and DOM so that user can define a number of callback methods that will be called when events occur during parsing.
• Developed Web services, SOAP message envelopes and headers using WSDL, UDDI, XML and JAXP.
• Prepared unit Designed and prepared unit Test case using JUNIT and easy mock l for code review to check the Sun Java Coding standards, to identify the duplicate code, object or component complexity and dependency etc.
• Created ANT scripts for build and deployment purposes.

Platform:Struts 1.3, Servlets, Jsp, Websphere Application Server, TOPLINK OR Mapping Tool , JADE framework, Adobe Flex, Actionscript 2.0/3.0, RDBMS: DB2, IDE: RAD IBM , Mercury QC

Confidential

Description: BPU-Genesis is the Teller application for Banche Popolari Unite, Italy. The project goal is to convert an existing Banking Teller Application from Oracle Forms architecture to Flex-J2EE architecture with no knowledge either functional or technical of the source application. Target platform HW, SW, Frameworks programming model provided by the Customer. The technical environment comprised of Core Java, Adobe Flex, EJB, and Rich Internet Application Frame work, Tomcat 5.5, Mantis 1.1, Rational Port folio Manager.

Responsibilities:

• Developed various documentations for the project such as Software Requirement Specification SRS , Design Specification Document DSD , Technical Standards, Test Cases, and Release Documents.
• Designed and developed the application on Eclipse IDE utilizing the Struts framework and MVC Architecture, adopted J2EE best practice using J2EE design patterns.
• Developed the Front end Forms in Adobe Flex RIA .
• Worked on several set of forms, business layer and integration layer.
• Developed code for business layer and Integrated with the front end Flex.
• Tested the forms from end to end.
• Responsible for creation of Class Diagrams, Sequence and Activity diagrams, classes using Rational Rose and UML.
• Extensively usedjava development framework, Struts with tiles to build presentation layer and used Struts Validation Framework for client side validations.
• Worked with the team in the development of the Application front-end using JSP and JSTL.
• Developed prototype using HTML, CSS, JavaScript and TomcatWeb Server as per the client specifications and specific user validations.
• Developed multiple formatting, validation utilities in Java, JavaScript functions and CSS so that they can be reused across the application.
• Designed and developed XSLT transformation extensively components to convert data from XML to HTML.
• Designed developed front-end using JSP, HTML, CSS and JavaScript.
• Implemented various Design Patterns on the project. Developed Action Forms and Controllers in Struts.
• Developed the PL/SQL scripts for rebuilding the application Database.
• Performed multiple code reviews, unit system testing of application to ensure that the application is working as per the business requirement.
• Worked on LDAP for security and Web Sphere Application Server to develop and run application.
• Wrote build deployment scripts using ANT, Maven, shell scripts and JACL on Unix environment.

Platform: Core Java, Servlets, JDBC, XML, Adobe Flex RIA, SQL/PL SQL, Web Server: Tomcat 5.5, Oracle 9i, IDE: Eclipse 3.2, Mantis 1.1

Confidential

Description: Springboard CDM 5.6.2 Content Delivery Manager is one main product of mPortal to deliver the content /perishablecontent to its clients. It is developed using its own MVC architecture. The CDM takes perishable contents from different Providers and serves it to a specific client. CDM exposes APIs that serve News like World News, Entertainment News, Sports News, Scores, and Results among others News on Smart Client or Wap Portal or Wap Page. APIs on the CDM platform are exposed via XML/RPC over HTTP FTP. CDM includes two main components, integrator server and content server.

Integrator Server: This application is used to Fetch xmls provided from different content providers from different resources like http pull / push ftp pull and extract the values from xmls and stores it into Database.

Content Server: Deliver contents to the Clients like Smart Client Mobile , Wap Portal Mobile Browser or web page Browser . Here mentioned different providers and clients in which was used to develop application.

Providers: VZW Verizon Wireless - US , AP Associated Press, US and 365 Digital, QPassaa, ESPN

Confidential

Responsibilities:

• Implementing the MVC design pattern using the Struts1.2.
• Preparing the views using Struts frame work.
• Developing Login and Registration, mechanism for the portal.
• Developing code for Order Processing Module.
• Creating the database tables, stored procedures using SQL 8.0 plus.
• Developed beans classes of different xml format of different standards like Sports ML, News ML.
• Developed Integrator Adapter Classes, CS Formatter and CS Formatter adapter classes.
• Worked on DAO Data Access Objects Layer.
• Worked on XML, XHTML, XSL, DTD and XSD.
• Installed and configured Content Server in Solaris Server as well as Windows Server using build Script to test and bug fixing.
• Handled Peer-to-Peer Code Review. Writing Specification and Documentation of Content Sever application.

Platform: Java, Servlet, JSP, XML DTD, XSD, XHTML, XSL , CASTOR, Eclipse, Tomcat, Struts1.1, JBuilder X, Weblogic 8.1, Oracle8i