SUMMARY

• Over 7 years of experience in IT industry in the design and development of JAVA/J2EE Client Server/ Web Based/ Intranet applications.
• Expertise in Java, Servlets, JSP, JSTL, JDBC, Multi - threading, JNDI, EJB, JMS, MVC architecture, Struts2, Spring, Hibernate, JavaScript, and Web Services.
• Thorough knowledge in coreJavaconcepts like OOP, JUnit and advancedJavaconcepts like JSP, Servlets, HTML, XML, Hibernate, AJAX, JavaBeans, JDBC and Spring.
• Experience in deploying, configuring and administering application servers such as BEA Web logic server, JBoss and Apache Tomcat.
• Good knowledge of the usage and implementation of design patterns like MVC, Session Factory, Data Access Object (DAO), Abstract Factory.
• Coding experience in Stored Procedures, Functions, Triggers & Assertions in Oracle and Microsoft SQL Server Database.
• Expertise in Unit Testing, Integration Testing, System Testing and experience in preparing the Test Cases, Test Scenarios and Test Modules and Test plans
• Experience in developing inter-operable Web Services and its related technologies like SOAP, WSDL, Restful, XML related technologies/tools such as JAXB, JAXP, XSL, XQuery, XPath with good understanding of JAX-WS, JAX-RS, JAX-RPC inter-operable issues.
• Good understanding about XML technologies like SAX and DOM parsers, XSL/XSLT, DTD.
• Good understanding of Software development life cycle (SDLC) analysis, requirements gathering, functional specification, implementation, testing, maintenance, and documentation.
• TEMPEffective team player and self-starter with high adaptability to new technologies and having excellent analytical, problem solving and communication skills.

TECHNICAL SKILLS

• Java / J2EE
• Servlets
• JSP
• JSTL
• JMS
• EJB
• JDBC
• JNDI
• Java Bean
• Multi-threading
• SQL
• XML
• UML
• HTML
• JavaScript
• CSS
• Spring
• Struts
• Hibernate
• SOAP
• RESTful Service
• Axis2
• Intellij
• Eclipse
• MyEclipse
• MAVEN
• WebLogic
• JBoss
• Oracle 8i/9i/10g
• Microsoft SQL Server 2008
• MySQL
• J2EE Design Patterns
• SOA
• JUnit
• Git
• SVN

PROFESSIONAL EXPERIENCE

Confidential, Westbury, NY

Java/J2ee Developer

Responsibilities:

• Designed and developed front-end using Servlets, JSP, JSF, HTML, JavaScript, and AJAX.
• Used Spring framework in web tire to handle user request.
• Developed the Action classes, Action Form classes and configured the spring-config.xml file.
• Used annotation for the input information validation and application Error Handling.
• Used JavaScript as the client-side scripting language to perform validation on all forms and not to allow junk data.
• Implemented JMS for asynchronous auditing purposes.
• Extensively used the Web Services and associated business modules integration.
• Involved in developing Message Driven and Session beans for claimant information integration with MQ based JMS queues.
• Developed ORM scripts for Hibernate to synchronize Domain Model and Relational Model.
• Involved in writing the Java utility classes to convert MQ based control claimant information.
• Developed a Web Service that sharing between front end and medical bill review system.
• Fixed the bugs detected during JUnit Testing, Integration testing.
• Used SVN for Version Control.

Environment: Java/J2ee, Web Services, JUnit, Rational Clear case, Servlets, JSP, JSF, HTML, Java Script, AJAX, Spring, SVN

Confidential, Branchville, NJ

Java/J2EE Developer

Responsibilities:

• Involved in requirement analysis, functional specifications, and overall component design.
• Prepared the Technical Design based on the Business functional specification and get it reviewed by the Development Manager and Business Owners.
• Used EJB 3 Session Beans with JPA to enable customers to transfer funds online to other Bank accounts.
• Used JavaScript for client side validation. Using JSON, AJAX to create interactive front-end GUI.
• Used Eclipse Indigo as IDE to develop application code. Track and maintained the different versions of the application using SVN.
• Involved in the configuration of Struts2, E-mail, File-Upload, and Integration with ORM Framework (Hibernate).
• Hands on experience of testing web services using SOAP UI.
• Used HTML, CSS and JavaScript to create Front-end web pages of Online Banking features.
• Carried out bug fixing by rigorous testing using JUnit test cases.

Environment: Java/J2ee, SOAP, SVN, Ajax, JavaScript, HTML, CSS, JUnit, JSON, EJB, Eclipse

Confidential, Laurel, NJ

Responsibilities:

• Involved in the analysis, design, and development and testing phases of Software Development Lifecycle (SDLC)
• Designed Use Case Diagrams, Class Diagrams and Sequence Diagrams and Object Diagrams
• Developed the application front end using Struts Framework: developed action classes, form beans, and Java Server Pages.
• Involved in configuring Web.xml, Struts-config.xml.
• Developed a web-based reporting for credit monitoring system with HTML, XHTML, and Tiles using Struts framework.
• Developed Session beans that encapsulate the workflow logic.
• Used Java/J2EE Design patterns like Business Delegate and Data Transfer Object (DTO) in the project that facilitates clean distribution of roles and responsibilities across various layers of processing
• Developed XML Web services for retrieving credit information from the credit bureau.
• Developed Web services using WSDL for credit card application
• Used RESTful Web Services for communicating data between different applications.
• Development using the Use Cases and business logic & Unit Testing of Struts-Based Application
• Increased modularity by allowing the separation of cross-cutting concerns by using AOP with Spring.
• Providing a framework for mapping object-oriented domain model to a traditional relational database using Hibernate.
• Developed backend business logic with Spring Framework and achieved asynchronous messaging with Java Messaging Services.
• Implementation of JMS between Workflow module and backend Message Forwarding Engine.
• Tested the application functionality with JUnit Struts Test Cases.
• Used Hibernate framework to access the data. Extensively used ANT as a build tool.

Environment: Spring Framework, Hibernate, Annotations, Servlet, JSP, JNDI, Oracle, SVN

Confidential

Java/J2ee Developer

Responsibilities:

• Gather user requirements and followed by analysis and design.
• Developed JSPs, action classes, form beans, response beans, EJBs.
• Coded Servlets for the Transactional Model to handle many requests.
• Implemented business delegate pattern to separate view from the business process.
• Extensively used XML to code configuration files.
• Used Hibernate ORM, configured O/R mapping, and wrote complex hibernate queries.
• Involved in designing and development of front-end web interface using JSP, JavaScript, AJAX and XML, HTML, CSS for administering and managing users and clients
• Designed and Developed Java web service-based system for retrieving required information using XML, REST, SOAP and WSDL.
• Developed JSP for the presentation layer, and Action classes for several critical modules.
• Developed and tested the application on Tomcat server.
• Participated in the production build/release process and final technical documentation.

Environment: Java/J2ee, Rest, SOAP, XML, XSLT, HTML, CSS3, EJB, WSDL, Hibernate, JSP

Confidential

Java Developer

Responsibilities:

• Involved in requirement analysis, functional specifications, and over all component design
• Involved in creating new POJO’s objects to use with the hibernate persistence.
• Worked on Hibernate configuration file to set up the Oracle data source.
• Used SQL Navigator for writing the queries and testing the test data with the queries.
• Worked with CVS as a version control.
• Implemented object/relational persistence (Hibernate) for the domain model
• Application Design Documented for my entire requirement.
• Configured Hibernate objects as Spring Beans in the Spring Configuration File.
• Wrote client-side and server-side validations using Struts Validators and JavaScript Validations.
• Configured the Hibernate configuration files to persist the data to the Oracle 9i Database.
• Developed DAOs using DAO Design Pattern to insert and update the data for the Policy Module.
• Helped in developing the complete business flow and halped in corporate session validity checks, form validations and error handling in the application.
• Implemented ORM in the persistence layer using Hibernate framework in conjunction with Spring Aspect Oriented Programming (AOP) functionality.
• Wrote, debugged ANT, Maven Scripts for building the entire web application.
• Defined required mappings in XML that are supported by MVC architecture and Struts framework
• Involved in server side validations using AJAX
• Involved in Unit Testing of the components using JUnit.

Environment: Java, Ajax, MVC, Websphere, ANT, DAO, Hibernate, JavaScript, Oracle, Spring