PROFESSIONAL SUMMARY:

• Technically - Sophisticated with a pioneering career reflecting strong challenging assignment in designing and development of software with “hands-on” experience in Confidential field as a Java/ j2ee Developer. Maintain focus on achieving bottom line results while formulating and implementing advanced technologies and business solutions to meet a diversity of needs.
• Having 8 years of experience in designing, developing and testing web-based applications and internet/intranet-based applications with expertise in the business logic.
• Excellent work experience in J2EE (Jdk1.7, JDBC, JNDI, Servlets, Applets, JSP, EJB), Spring, iBatis, Apache Jakarta Struts, XML Technologies, JSF, JMS, Web Services, MQ series, AJAX, Flex, Junit, ANT, RMI, Java Beans, Java Script, LDAP, BEA Web Logic Server, IBM Web Sphere Server and Oracle9IAS, Spring Rest, Rabit MQ.
• Experience in Designing, Developing, Testing, Integration and Implementation of various Web applications with BEA Web Logic, IBM Web Sphere, Oracle9IAS and Tomcat.
• Extensive development experience with J2EE technologies including Application Tier using Java Servlets, EJBs and Presentation Tier using JSP, JSTL CSS, AJAX, JQuery, BootStrap, Angular JS, HTML Spring MVC, Spring Rest and Custom Tag Libraries
• Expertize in the setting up of the environment for the struts development and deployment using BEA Web logic and IBM Web Sphere Application servers.
• Implemented services using Apache CXF framework, Spring, RESTful web service, JSON and SQL Server
• Extensive Knowledge in Object Oriented Design (OOD) and Analysis (OOA) based on Unified Modeling Language (UML) using Rational Rose
• Front end design using Jakarta Struts with Tiles and Validator, implementing MVC design pattern and writing custom Tag libraries.
• Experience in Object relational mapping tool - Hibernate3.0
• Experience in writing XML documents and parsing them using SAX, DOM parsers and transforming the documents using XSL/XSLT.
• Providing production support for the application and Bug fixing within production environment
• Strong understanding of Agile processes and methodologies
• Enhancements done during production environment.
• System study and analysis for design of new software solutions and devising ways to harness existing system resources.
• Strong Experience in Version Control Management using Subversion, CVS and Clear Case
• Experience in various databases like Oracle, SQL Server and MS-Access.
• Quick learner, adaptive, innovative and proactive, result oriented.
• Excellent Organizational, Communication skills.

TECHNICAL SKILLS:

Languages: Java 1.7, and PL/SQL

Frameworks: SPRING, Struts1.2, Web works, Hibernate 3.0, IBATIS, ANT, Log4J, Castor Framework, JUnit, STS. SPRING MVC

Scripts and Markup Languages: Servlets, JSP, AJAX, JSF, JFC, Flex, AWT, Swing, JavaScript, Ext JS, PERL, VBScript, Shell scripts, HTML, CSS, WML, XML, XSL, Fiddler and Flash, JQuery, Angular JS, Node.js Bootstrap

Web Services: RESTful Web Service, SOAP, UDDI, WSDL

IDEs: MyEclipseBlue 10.5, STS 3.5, Eclipse 3.0, TOAD 7.0, Net Beans, Rational Clear Quest, RAD 6, WID, JBuilder, WSADInteliJ Idea, JDeveloper and Dreamviewer4.0 and Fiddler, Violet UML

DBMS: Oracle 10g/9i/8/7.0, IBM DB2, SQL Server 2000, My SQL and Access

Middleware: Process Server, SOA, SCA, Web Services, ESB, J2EE, WLI, MQ Workflow, JMS, MQ Series, Java RMI, CORBA and Web methods, Spring Rest, Spring MVC, Rabbit MQ

Application servers: Web Sphere 7.0/5.1.2/4.0, Web Logic 9.2/8.1.4/7.0/6.0/5.1, Oracle9IAS(OC4J), Tomcat, Jboss

Tools: JPA, Hibernate2.1/3.0, iBatis, Rational Rose, Visio, TogetherJ, UML Methodology and Microsoft Word, Smart FTP, Rational Clear Quest and Putty, JIRA, Jenkins, Drools, Crucible, JRebel

Web Servers: I Planet, IIS, Apache Tomcat 5.0 and Java Web Server

Source Controls: Subversion, Rational Clear Case 7.0.1.2, Win CVS 1.2 and Visual Source Safe

Build tools: Maven, ANT, Hyperic, Jenkins

Operating Systems: MS Windows 7/2003/NT/2000/98/95, Sun Solaris, Unix and Linux

Methodologies: Agile, Waterfall, Prototype, RUP

Reporting Tools: Seagate Crystal Reports 8.5/9.0 and Oracle Reports

PROFESSIONAL EXPERIENCE:

Confidential, TX

Sr. Java/ J2EE Developer

Responsibilities:

• Involved in design changes and enhancement of the application and created the Use Cases, Class diagrams, Sequence diagrams.
• Integrated DROOLS for rules engine based on the complex rules involved in the Application design.
• Mentored the team to understand the usage of the components and enhancing the components working with framework and platform teams and contributed to framework and architecture teams.
• Experience in the latest versions of ORM frameworks like Hibernate, JPA, iBatis.
• Developed GUIs using jQuery, bootstrap and Java script MVC.
• Involved in analysis and development on iBatis, web services.
• Developed service layer to perform transactions using Spring transactions.
• Wrote JAX-WS web services to expose EPP functionality to interact with other applications in the organization.
• Applied agile methodologies in this project
• Hands-on experience on the latest Spring technology stack like Spring Data REST, Spring Integration, Spring Data Gem fire etc.
• Wrote Restful services based on the light weight/fast request response limitations by the UX to support JSON objects using the Soap based Jax-ws web services.
• Implemented the DAO layer using iBatis/ stored procudure to support DAOs for retrieving the date to and from data bases.
• Application deployed in the Linux environment
• Experienced in deploying application to various crucial environments.
• Using maven plugins written complex preprocess and post process steps for build and deploy.
• Developed unit test cases using JUnit
• Implemented AJAX calls with JQuery without refresh page
• Implemented Design patterns in the application for reusing the code

Environment: My Eclipse blue(MEB), Spring, Spring Integration, Web Sphere Application Server 7.1, Spring Repositories, Apache3, SVN, SQL Management Studio, Maven, JUnit, SOAPUI, SQL Server 2008, Java1.6/1.7, Java script MVC, JQuery, Bootstrap, CSS3, HTML5, Angular JS, SPRING Restful, Maven3.0, JSP, AJAX, Node.js, Restful Web Services, JRebel, Servlets, Spring3.0, JAX-WS Web Services, Hibernate, Apache Logging API,, XSLT, JUnit 4, DROOLS Rule Engine.LOG4J, Sonar, Jenkins, ALM

Confidential, TX

Responsibilities:

• Involved in design changes and enhancement of the application and created the Use Cases, Class diagrams, Sequence diagrams.
• Integrated SFDC web services using SOQL queries with ACT provide more functionality in ACT for finance users have more visibility on the daily sales updates through this application using SFDC data.
• Integrated and involved in vMware vFabric Hyperic to setup and monitor all Production and other environment servers for easy monitoring and maintainence of the application servers.
• Integrated DROOLS for rules engine based on the complex rules involved in the Application design.
• Involved in the design and implementation for UX components specifically required by the application bases on the requirements using Java script MVC, Jquery and based on the complex designs
• Using Tomcat server in the local environment and application deployed in the Linux environment
• Mentored the team to understand the usage of the UX components and enhancing the components working with framework and platform teams and contributed to framework and architecture teams.
• Analyze data and utilize SQL queries MySQL
• Experience in the latest versions of ORM frameworks like Hibernate, JPA, iBatis.
• Developed GUIs using jQuery, bootstrap and Java script MVC.
• Involved in analysis and development on iBatis, web services.
• Developed service layer to perform transactions using Spring transactions.
• Wrote JAX-WS web services to expose ACT functionality to interact with other applications in the organization.
• Hands-on experience on the latest Spring technology stack like Spring Data REST, Spring Integration, Spring Data Gemfire etc.
• Wrote Restful services based on the light weight/fast request response limitations by the UX to support JSON objects using the Soap based Jax-ws web services.
• Implemented the DAO layer using iBatis to support DAOs for retrieving the date to and from data bases.
• Experienced in deploying application to various crucial environments.
• Using maven plugins written complex preprocess and post process steps for build and deploy.
• Developed unit test cases using JUnit.
• Implemented AJAX calls with JQuery without refresh page
• Implemented Design patterns in the application for reusing the code

Environment: include STS3.5.2, Spring, Spring Integration,Tomcat7, Spring Repositories, Apache3, SVN, SQL Management Studio, Maven, JUnit, SOAPUI, Linux servers, SQL Server 2008, vMware VFabric Hyperic, Sonar, SFDC. Java1.7, Java script MVC, JSF, JQuery, Bootstrap, Angular JS, CSS3, HTML5, SPRING Restful, Maven3.0, JSP, AJAX, Restful WebServices, JRebel, Servlets, Spring3.0, JAX-WS Web Services, IBatis, Hibernate, Apache Logging API, My SQL, Aspose Excel, XSLT, JUnit 4, RabitMQ, DROOLS Rule Engine.LOG4J, Hyperic, Jenkins, JIRA

Confidential, TX

Responsibilities:

• Involved in Design, Integration and Deployment.
• Working as Lead Developer and involved in designing Application design, integration and development.
• Added new features specific to Business Customers. Modified Activation Process, Price Override, Templates, handle different groups using same application. All the modifications performed using struts, Ajax, web services, JSP, and XML.
• As a developer, was responsible for developing Adobe Flex components by extending common UI list controls.
• Used Web Service to send the message to the sub system.
• Developing the user Interface using JSP,JSF Jakarta Struts, AJAX, Tag Libraries, HTML, JavaScript and XML.
• Involved in Analysis, design, development and implementation of “Insurance Buy flow” enhancements in My Services Module with Struts2.1.6 and Hibernate3.0 Frameworks.
• Using Web Services, SOAP and WSDL to connect to sub systems.
• Providing Production support for the application.
• Developed Jakarta Struts with Tiles and Validator, implementing MVC design pattern and writing custom Tag libraries
• Analyze data and utilize SQL queries both in Oracle and MySQL
• Implemented AJAX calls with JQuery without refresh page
• Implemented Design patterns in the application for reusing the code
• Developed the Stateful Session EJB’s to handle the transaction functionalities like online funds transfer, bill payments to the service providers.
• Display of tax calculation on direct fulfillment orders in Pay and Ship Page
• The application uses the struts framework. The views are programmed using JSP pages with the struts tag library, Model is a combination of EJB’s and Java classes and web implementation controllers are Servlets.
• Using Spring Frame work to develop the Application
• In several states, tax is calculated based on pre-discounted prices
• Confidential has established business rules which prevent BTM (Bill to Mobile) as a payment method for orders over $0 (with the exception of FAN accounts with provisions for BTM (Bill to Mobile) payment methods)
• Configured Struts Framework and Integrated with Tiles of Struts
• Generated XML pages, CSV and txt report with templates using XSL.
• Used JavaScript for client side validations. Used Log4J for logging
• Used EJB, web services as a middleware in designing and developing a three-tier distributed application.
• Created and maintenance of data using Oracle database. JDBC for database connectivity with Oracle.

Environment: J2EE, Java, EJB, Struts Frame Work, Clear case, Clear Quest, UML/Rational Rose, XML (DOM and SAX parsers), JavaScript, JMS, Web Logic Application Server8.0, Eclipse, LDAP, HTML, ANT, JSP, Core Java, JSF, Hibernate 3.0, Tag Libraries, Oracle 9i, PL/SQL, Web Services, Spring, AJAX, Flex, shell scripting, Web Services, SOAP, Unix, Windows XP.