SUMMARY

• 7 + years of Experience in all facets of JAVA/J2EE Application design and development, including business analysis, system design, implementation, maintenance, support and testing.
• Proficient in using Object Oriented Analysis and Design (OOAD) principles, applying proven design patterns in building high performance applications.
• Well versed in using J2EE, EJB2, JDBC, JSP, Spring, angular js Apache Struts, Servlets, JMS, XML, XSLT, IBM MQ Series and JavaScript.
• In - depth knowledge and experience in using Java, JavaScript, SQL, MySQL, PL/SQL, HTML, DHTML, CSS, XML languages.
• Experienced is developing Ant and Maven scripts for automated application build and testing.
• Experience using Hibernate for mapping Java classes with database and using Hibernate Query Language (HQL).
• Strong experience in Service Oriented Architecture (SOA) and publishing web services that include several components like WSDL, SOAP, UDDI, Axis and JAX-WS.
• Experienced in using Objects Oriented Design, UML and Rational Rose. Expert in gathering Requirements and Systems Analysis.
• Extensive experience in GUI design using JSP, HMVC Pattern, MVC Architecture, leading to substantial education in time and effort.
• Worked on different Application Servers like WebLogic, WebSphere, JBoss, Oracle Application Server and Web Server like Tomcat.
• Expertise in Cutting Edge Technologies like EJB, JPA, JMS, XML and WebSphere MQ Series with good experience in Developing and Deploying Enterprise Java Beans (EJB) on Application Servers like WebLogic, WebSphere and JBoss.
• Strong experience in developing Enterprise Data models and successfully implemented these using Hibernate POJO's and configured Hibernate persistence layer.
• Worked with different SDLC methodologies like RUP and Agile (TDD, SCRUM and XP).Also have experience in using Waterfall methodology.
• Worked on Operation Systems like Windows’ XP/2003/07/NT, Sun Solaris, UNIX, and Linux (Redhat ES5 and Ubuntu).
• Experienced in using source code change management and version control tools Subversion, CVS, ClearCase and Microsoft Visual SourceSafe.
• Accomplished with creating Test Plans, defining Test Cases, reviewing and maintaining Test Scripts, interacting with team members in fixing errors and executing User Acceptance Testing (UAT), Unit, System Integrated Test, Regression Test and Customer Test.
• Provided technical support for debugging applications and assistance to production systems.
• Experienced in writing PL/SQL procedures, Triggers in Oracle and Stored Procedures in DB2 and MySQL.
• Capable of Learning new technologies quickly and adapting to a new environment. Excellent Troubleshooting skills.
• Excellent and efficient Team Member with good planning and monitoring skills. Ability to work under stress and in meeting the schedules. Excellent Communication and Technical Document Writing skills.

TECHNICAL SKILLS

Java/J2EE Technologies: Java1.x (JDBC, Multithreaded Programming, Swing, Socket Programming, JNI, and JMF), J2EE 1.x (EJB, JSP, JSF, Servlets, Java Mail, RMI, Web Services - SOAP, REST Services, JMS, JNDI, LDAP, Struts, Spring 1.2/2.x/3.x, JUnit, Ant, Maven,Log4j, XML, and Ajax)

Other Languages: C, C++, JavaScript

Operating Systems: MS Windows 9x/NT/2000/XP/2003 and UNIX

Databases: Oracle 8i/9i/10g/11g, MS Access, MS SQL Server 7.0, MySQL

Frameworks: Struts 1.2.9/2.x, spring 2.5/3.x, Hibernate 3.1.

Application/Web Servers: WebSphere 4.0/6.0/6.1, WebLogic 6.2/7.0/8.1/9.2/10. x, JBoss 3.0/4.x, TomCat 5/6.x

IDE and Configuration Tools: RAD, Eclipse 3.2/3.3, MyEclipse, MS Visio, UML

Design Patterns: J2EE Core Patterns

Web Technologies: HTML, JavaScript, JQuery, Ajax, XML, Struts, Spring, JSF, Custom, Angular JS Tags, Web Services, CSS

PROFESSIONAL EXPERIENCE

Confidential, Rancho Cordova, CA

Java/J2EE Developer

Responsibilities:

• Involved in Design and Development using J2EE/Hibernate, XML, JSP, Spring MVC Model Framework and Oracle.
• Developed dynamic e-mails using JavaScript, and hand coding of HTML5 and CSS.
• Worked on Data Management classes, using Hibernate to access the Oracle Database.
• Responsible for enhancing the presentation tier using JSP, HTML, Ajax, Java Script and CSS.
• Implemented the application using Spring Framework, which is based on MVC design pattern.
• Used JSP, Servlets, and HTML5 to create web interfaces. Developed Java Beans and used custom tag libraries for embedding dynamic into JSP pages.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript and jQuery.
• Involved development of front-end components using JSP, JavaScript, and Java.
• Used Core Spring framework for Dependency injection.
• Worked on J2EE frameworks like Spring and Struts for developing industry standard web applications.
• Application was designed and developed using the Spring framework.
• Implemented persistence layer using Hibernate framework.
• Used JQuery event handling in UI pages handle validations.
• Configured Hibernate objects as Spring Beans in the Spring Configuration File.
• Used XSLT for transforming the XML documents in to HTML documents.
• For new website features wrote Angular controllers, views and services.
• Involved in the Unit Testing and defect resolution as and when they are reported.
• Design and implement effective User Interfaces that are intuitive and easy to use.
• Maintain and enhance existing client applications and internal systems to improve integration

Environment: Java,J2EE,JSP,JNDI, Oracle,HTML5, DHTML, ANT, Strut, Spring, MVC, Jquery, CSS, Eclipse, Unix, Web logic, Angular Js Ajax, Hibernate Maven.

Confidential, Orlando, FL

Java/J2EE Developer

Responsibilities:

• Extensively involved in requirements gathering, analysis and design.
• Worked on developing Object-Oriented n-tier Scalable high-performance and web application module using Core Java.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML5, CSS, JavaScript, jQuery UI.
• Worked on Core Java Multi-threading.
• Involved in designing Object Oriented Principles Methodologies.
• Wrote new JSP’s, and modified existing JSP’s, Servlets and deployed them on Weblogic Application server.
• Developed Custom tags and Interceptors to persist the frame state.
• Extensively involved in Server-side programming using Struts as handlers for dynamic Content generation and User Interface (UI) using XML.
• Involved in developing Static and Dynamic pages using JSP and Servlets.
• Used Hibernate to persist the data into the database.
• Developed the front end application using JSF and Spring.
• Coding, styling, testing of reusable JavaScript, CSS, HTML5 widgets / libraries for complex UI controls.
• Implemented the front end of the application using Spring MVC. Developed various controllers and validators for the front end and defined common page layouts using tiles.
• Used Dependency injection in Spring for Service layer and DAO layer.
• Designed, developed and maintained the data layer using the ORM framework called Hibernate.
• Used Struts Framework for action mappings. Developed and Refracted the Action Servlets and JSPs using Struts following MVC architecture.
• Implemented SOAP, WSDL and a subset of XML Schema for a Web services toolkit, and for web services integration.
• Used angular.js in effective web design.
• Created an XML configuration file for Hibernate for Database connectivity.
• Developed WSDL and implemented Web Services in SOAP Server using Apache Axis.
• Agile delivery of software using practices of short iterations, sprints, Scrum.
• Used JUnit, JUnit-Perf and Cactus for testing purposes.
• Worked on Jasper reports, an open source reporting tool to generate reports.
• Developed build scripts using ANT.

Environment: JDK, Core Java, J2EE (Servlets, JSP, JSF, Struts, Spring, Hibernate), Oracl9i/8i, DB2, UML, HTML, DHTML, Java Script,CSS, Angular Js, XML, REST, XHTML, Eclipse, SOAP, Weblogic 7.1, Tomcat, Web services, JUnit

Confidential, Topeka, KS

Java Developer

Responsibilities:

• Analyzed and estimating the change requirements
• Worked in the enhancement, testing and bug fixing of Member portal
• Worked in the enhancement of registration servlet application using Java, servlet, JSP, JSTL, Spring and several design patterns like MVC, DAO, and DTO.
• Developed web services using Axis.
• Used XML spy for validating XML data.
• Developed presentation tier as JSPs, Javascript, MVC, Free marker, HTML and CSS with custom tag libraries using Struts Framework.
• Used the Struts framework to build the web application and Spring to develop light weight business component.
• UsedStrutstag libraries,JSTLand created web interfaces using JSP technology.
• Worked as the Member of development team that implemented a Java/JEE online trading system.
• Built web-based applications usingSpring MVCArchitecture suitable for Apache Axis framework.
• UsedAngular.js for Model-View-View Model (MVVM) pattern.
• Implemented the Spring IOC for the core business application logic and used Hibernate as persistence framework.
• Extensively used Hibernate in data access layer to access and update information in the database.
• Worked on developing user interfaces for member portal using JSF, JSP and JSTL, and converted the request parameters from user interfaces into XML format.
• Design and Development of User Interface using Struts tag libraries.
• Developed User- Interface screens involving Servlets, JSP, JavaScriptandXMLDOMparser.
• Implemented application logging using log4j framework.
• The Application was hosted by WebLogic Server and developed using Eclipse.
• Developed Junit test cases for member portal and reg. servlet application and testing.
• Worked on ANT script to build the reg. servlet application.
• Worked on the root cause analysis for the major outages in the portal.
• Interacted with customers in solving their issues in portal.
• Worked on creating test data for testing in the lower regions.

Environment: Java, Servlets, JSP, JSF, Spring, HTML, XML, WebSphere, Apache, Web Services, XML Spy, Oracle, SQL Server, CVS, Angular JS, Junit, ANT

Confidential, Carrollton, TX

Responsibilities:

• Created the design documents using UML for functionalities in the portal.
• Created direct Web-Remoting classes for handling the Ajax requests.
• Integrated the UI screens with the Spring MVC Controllers.
• Performed unit testing using junit.
• Developed various UI screens using JSP and JSTL and Java Script.
• Designed and implemented the Web services into the application using SOAP, XML, XSLT, WADL and UDDI using the WSAD tools.
• Implemented various controller classes using Spring Model View Controller (MVC) framework.
• Implemented various manager classes using spring framework.
• Implemented Inversion of Control in spring framework to inject dependencies into actions.
• Worked on Functional specification designs.
• Used Ajax and Jason to communicate between UI and controller layer.
• Created Hibernate entity classes using Annotations and hibernate schema export to generate schema.
• Provided Spring xml configuration files.
• Writing Junit Test Cases to check end to end connectivity and verify results.
• Followed Agile Methodology (XP) to satisfy the customers and wrote JUnit test cases for unit testing modules.

Environment: Java, JDK, JSP, Servlets, HTML, Ajax, MYSQL, XML, UML, Junit, Hibernate, Spring

Confidential

Responsibilities:

• Developed the WAP portal functionality and pages in Java, JSP and XDIME developed the corresponding handler for the JSP pages.
• Developed My Favorites functionality, which is like book marking the WAP portal.
• Added functionality that ingested data from a SOAP Web service.
• Wrote schedulers for user profiling.
• Developed report generation modules for different user profiles.
• Implemented and integrated UI customization for the user profile.
• Designed and developed the database design.
• Developed business logic for the user management and profile management.

Environment: J2EE, Linux, Eclipse IDE, Linux, Weblogic, HTML, Java.