Summary:

• Around 6.5 years of IT experience in design, development, implementation and testing of Client Server, Web Applications using Java/J2EE Technologies.
• Expertise in Software Development Life Cycle SDLC ,that includes Requirements Analysis, Design, Coding, Testing, Implementation and Maintenance along with methodologies like Object Oriented Analysis and Design OOAD .
• Experience in design and development of J2EE applications using Core java, java collection, JDBC, Servlets, JSP, Enterprise Java Beans, XML, XSLT, Java Beans, Struts, J-Query.
• Experience in Object Oriented Design, Analysis and Modeling using UML/RUP/Rational Rose/Rational Software Architect RSA .
• Expert level Skills in Core-Java, Springs Frame Work, EJB, Servlets, JDBC,JNDI, JMS, Struts Framework JSF Framework, WSBCC Framework, IBM Data Propagator DPR ,Maven, SQL, Hibernate, Unix and Windows Platform.
• Experience in implementing Service Oriented Architecture SOA using Web Services SOAP, WSDL, Restful, JAX-WS and UDDI
• Experience with multiple databases like MS SQL, DB2, My SQL and experience in PL/SQL statements and stored procedures.
• Experience in various open source frameworks like Struts2.0/1.2, and ORM Technology like Hibernate 3.0.
• Experience in client side Technologies such as HTML, DHTML, CSS and JavaScript.
• Strong experience of developing data models using Hibernate POJO's and configuring Hibernate persistence layer.
• Experience using Hibernate for mapping Java classes with database and using Hibernate query language HQL .
• Experienced in deploying applications on Web Logic, Apache Tomcat, IBM Websphere application servers.
• Extensively used Relational database systems like Oracle and MySQL.
• Good at using XML, AJAX and various JavaScript based technologies compatible with Web 2.0.
• Strong understanding and hands-on on using a relation database management systems RDBMS
• Acquaintance in modeling and designing Stored Procedures, Packages and Triggers Experience in modeling and creating of J Unit, Ant, and Log4J for testing, building and logging.

Technical skills:

Professional Experience:

Confidential

Role: Java Developer

Responsibilities:

• Involved in preparing Design Documents.
• Developed and maintain java code required for the web application.
• Developed JSPs and implement custom tags and HTML code.
• Implemented MVC architecture using Struts Framework.
• Performed validations by using Restful Web Services with JAX-RS.
• Used AngularJS to develop the project on mobile.
• Used WebStorm for Code Development in Mobile Version
• Added AJAX calls using JQuery.
• Used Eclipse IDE for code development along with SVN for managing the code.
• Wrote Code to interact with back-end JAVA, AJAX, JSON.
• Designed the front-end using HTML, CSS, JSP and JavaScript.
• Experience in modeling and creating of JUnit using MOCKITO framework.
• Deployed applications on Oracle weblogic AS.
• Developed Hibernate entity POJO's based on Database Scehma.
• Followed Agile methodology as SDLC.
• Extensively involved in production Support and in fixing defects.

Environment: Java 1.7, Struts2.0, Hibernate, , AngularJS, HTML, CSS, Javascript, JSON, AJAX, JSP, Web Services, Oracle 11g, Web logic 12c.

Confidential

Role: Java Developer

Responsibilities:

• Prepared the sequence and class diagrams
• Designed Database schema in Oracle and normalized them
• Prepared Functional Design and Technical Design Documents and Developed stateless session EJBs for encapsulating the business logic
• Developed MDBs for asynchronous messaging Used JSPs on front end, Servlets as Front Controllers and Java script for client side validations
• Worked extensively in a multithreading environment
• Designed and developed the application using design patterns such as Singleton worked extensively with collections, including implementing the use of maps, keys, sets, and linked lists.
• Developed Ant scripts for the build and deploy of application in different environments
• Involved in application migration from Web logic 7.0 to 8.1 Used XMLBeans for the xml data accessing
• XML messages were used to communicate between web services that are written using SOAP and WSDL
• JMS destinations were queue deployed on IBM MQ series 5.0 and Used Hibernate as ORM tool for the re-modeling of DB schema.
• Involved in the development of web services and writing shell scripts for server on UNIX
• Involved in writing JUnit test cases for test driven development.
• Implemented JMS for making asynchronous requests.

Environment: JEE5 java 5 , Eclipse, Web logic Application server 10.2, Clear Case, Clear Quest, Design Patterns MVC, Delegate, DAO, Data Transfer Object, Singleton, Service Locator ,EJB Session Bean .

Confidential

Role: Java developer

Responsibilities:

• Participated in reviewing the functional, business and high level design requirements.
• Experience in working with Agile Methodologies.
• Designed the Use Cases and Sequence Diagrams using MS-Visio.
• Application built on Java Financial platform, which is an integration of several technologies like Struts and Spring Web Flow.
• Used the Inversion of Control module of spring framework.
• Published methods as web methods using JAX-WS and used SOAPUI for testing these web services.
• Designed enterprise level applications on XML schema, SOAP and WSDL technologies.
• Used XPATH, XQuery and XSLT for XML transformations and XML Beans for parsing the XML documents.
• Used Soap over Http and Soap over JMS for communication between components.
• Developed XML specifications for the request and response between the user and the Citi system.
• Created the test cases for testing the functionalities using JUnit.
• Implemented several design patterns like Singleton, MVC and Factory design patterns.
• Developed SQL queries and Stored Procedures for retrieving the data from several databases.
• Used Hibernate for Object Relational Mapping.
• Used Free Marker Template for sending the parameters to the back end systems.
• Log4J was used for logging errors in the application.

Environment: JDK 1.6, Servlet, JSP, Beans, XML, XSLT, Html, JAX-WS, Spring 2.5, Struts 1.3, Hibernate 3.0, PostgreSQL 8.1, Ant, Free Marker Template, SOAP, JMS, Web Sphere 6.1, HTML, JavaScript, JSON, J Unit 4.0.

Confidential

Role: Java developer

Responsibilities:

• Responsible for the designing, coding and developed the application in J2EE using MVC architecture.
• Developed the presentation layer using JSP.
• Developed Session Facade objects using Stateless session beans EJB 2.0 for having single point of control for a business service.
• Responsible for development of DAO's Data Access Objects to interact with the database using JDBC.
• Responsible for configuring JBOSS Application Server administration activities which involved creating domains, Configuring the domain for web logic clustering, SSL, Database Connection configurations, performance monitoring, etc.
• Developed Data Access Layer using Hibernate.
• Implemented Java to XML binding.
• Extensive involvement in database design, development and coding using SQL and PL/SQL.
• Used MS-Visual SourceSafe for version control for software configuration management.

Environment: Java, Servlets, JSP, JDBC, HTML, EJB, Hibernate, XML, JBOSS, UML, JMS, PL/SQL, Oracle 9i, Eclipse IDE.

Confidential

Role: Java/J2EE Developer

Responsibilities:

• As a Software Developer, my responsibility was to, Study the existing My Auto Support code base and understand it in and out.
• Analyze the Business Requirements provided by the client for integrating the ARS, EOS, PSDB, MyASUP, HACC, E2E, Xterra applications into Rules Ecosystem product.
• Finalize the JMS infrastructure to receive messages from the Rules engine.
• Designed a hibernate framework for interacting with the client DB.
• Write a singleton class for caching the DB data queried.
• Write the performance oriented DB queries on Rules Ecosystem Oracle 10g DB using SQL Developer tool.
• Modified the existing Oracle DB queries for efficient data insertion and store the backup for 60 days.
• Incept the parser mechanism using JAXB where the pre-defined XSD schema is used to extract the Response XML from the Rules Engine.
• Incorporating Log4j mechanism for proper logging of all stages of the process.
• Develop a Standalone POC Proof of Concept to demonstrate the end -to-end flow.
• Create unit testing of the modules created and run integration testing to test the end-to-end flow of the process developed.

Environment: J2EE, JDBC, ANT, JMS, Core Java, JavaScript, XML,CVS, MVC, Eclipse, Log4J, SQL Server, Oracle Apache Tomcat.

Confidential

Role: Java Developer

Responsibilities:

• Developed STRUTS forms and actions for validation of user request data and application functionality
• Developed JSP's with STRUTS custom tags and implemented JavaScript validation of data
• Developed programs for accessing the database using JDBC thin driver to execute queries, prepared statements, Stored Procedures and to manipulate the data in the database.
• Used JavaScript for the web page validation and Struts Validator for server side validation.
• Design patterns of Delegates, Data Transfer Objects and Data Access Objects.
• Used Clear case for source code control and JUNIT for unit testing.
• Involved in peer code reviews and performed integration testing of the modules Followed coding and documentation standards.

Environment: JAVA, J2EE, STRUTS, JSP, JDBC, ANT, XML, IBM Web Sphere, WSAD, JUNIT, DB2, Rational Rose, CVS, SOAP and RUP.