SUMMARY:

• Over 14+ years of comprehensive experience in the Analysis, Design, Development, Implementation and Testing of enterprise applications with web technologies, distributed technologies and client - server architecture environment using Java/J2EE.
• Extensive Design and Development experience in J2EE technology stack like JSP, Servlet, JMS, JAXP, JAX-RPC, JTA, Java Mail, JNDI, RMI, JDBC and Web Services.
• Expertise in Web-Development technologies like HTML, DHTML, JavaScript, JQuery, CSS, XML and XSL/XSLT and AJAX.
• Extensive experience with Eclipse, Net Beans and Rational Application Developer (RAD).
• Substantial knowledge about IBM WebSphere Application server, Apache Tomcat Web Server, JBoss and WebLogic server.
• Experience in developing PL/SQL, Stored Procedures, Triggers on Oracle Databases.
• Good knowledge of database connectivity JDBC for databases like Oracle, SQL Server and DB2.
• Hands-on experience with design patterns like Dependency injection, Singleton, Domain Object, DAO, Session Facade, Intercepting filters, Factory pattern, Service Locator, Front Controller, Command pattern, MVC.
• Expertise in developing Internet/Intranet Applications with SOA, Web Services SOAP, and RESTful.
• Expertise in developing applications using Spring Framework, Inversion of Control and Dependency Injection, Spring MVC, Spring JDBC, and ORM Technology like Hibernate.
• Experience in writing the ANT Scripts and UNIX Scripts for building and deploying the working enterprise application.
• Experience with versioning tools like Clear-case, SVN and CVS.
• Extensive experience in designing, developing and implementing Model View Controller using, Spring and Hibernate framework.

TECHNICAL SKILLS:

Languages: Java, C, C++,SQL, PL/SQL

RDBMS: Oracle, SQL Server, DB2.

J2EE Technologies: JSP, Servlet, JMS, JAXP, JAX-RPC, JTA, Java Mail, JNDI, RMI, JDBC, JCA, Web Services (SOAP and RESTful).

App/Web servers: JBoss, WebLogic, WebSphere, Apache Tomcat.

IDE: Eclipse, RAD, NetBeans.

XML Technologies: DTD, JAX-RPC, XML Schema, XSLT.

Web Technologies: HTML, DHTML, JavaScript, JQuery, CSS, XML, AJAX.

Operating Systems: UNIX, Windows.

Built Tools: ANT, Maven.

Frameworks: Spring, Hibernate, JPA.

Version Controls: Clear-case, Subversion, CVS.

PROFESSIONAL EXPERIENCE:

Confidential,FL

Sr. Java Developer

Responsibilities:

• Participated in all phases of SDLC includes areas of requirement gathering, analysis, estimation, design, coding, testing and documentation.
• Worked on developing and leading new modules, enhancements and change requests, production support, post production release activities.
• Developed SOAP web service as publisher/producer.
• Developed different GUI screens JSPs using HTML, JavaScript and CSS.
• Worked on Restful web services to send the data using JSON objects.
• Used Angular JS to add functionalities and effects like Accordion, Infinite Scroll bar, Slider bar, Draggle/Droppable, Resizable, and Progress bar.
• Worked in designing phase of UML diagrams, Flow charts using Rational Software Architect.
• JSP’s Tag Libraries, Servlets have been used extensively for developing client side components.
• Designed generic database Connection Pooling with JDBC using Oracle and in the SQL query optimization.
• Developed test cases for Unit testing and performed integration and system testing.

Environment: Java, J2EE, Spring, Hibernate, XML,JSP, HTML, CSS, JSON, AngularJS, JDBC, Oracle, PL/SQL,SOAP, Web Sphere, Net Beans, Web services (SOAP), Log4J,SVN, JUnit, Unix.

Confidential,Milwaukee,WI

Java Developer

Responsibilities:

• Followed Agile software development practice paired programming, test driven development and scrum status meetings.
• Effectively interacted with team members and business users from different regions for requirements capture and analysis
• Implemented Singleton, factory design pattern, DAO design Patterns based on the application requirements.
• Designed and implemented the UI using HTML, JavaScript, CSS, JQuery, JSON and AJAX.
• Improved functionality by writing JavaScript and jQuery to manipulate data from APIs.
• Used HTML to make changes on the UI based on the requirement.
• Used Spring framework for the business layer using Spring Core, DAO, Spring ORM, and Spring Web MVC.
• Used Hibernate as an ORM tool for connecting to the database and accessing information.
• Communicated with other system by using the Restful web services.
• Imported and managed multiple corporate applications into SVN.
• Created SQL Statement, Stored Procedure, and PL/SQL using Oracle SQL Developer.
• Log4j is used for debugging process and also application is built with Maven.
• Developed the unit test cases using JUnit.

Environment: Java, J2EE, Spring, Hibernate, HTML, JavaScript, CSS, JQuery, JSON, AJAX Eclipse, WebLogic, JMS, Maven, Restful, PL/SQL, JUnit, SVN, Windows, Unix.

Confidential,Atlanta,GA

Java Developer

Responsibilities:

• Interacted with the stake-holders and gather requirements and business artifacts based on Agile SCRUM methodology.
• Developed web pages by using HTML, CSS and JavaScript.
• Used Eclipse to develop source code and debug the application.
• Built a custom cross-platform architecture using Java, Spring Core/MVC, and Hibernate.
• Implemented Web-Services to integrate between different applications internal and third party components using SOAP and REST services using Apache-CXF
• Configured Queues and Topics as part of application integration and defined Camel routing between queues/topics.
• Reviewed the XML logical data model and developed XML schema XSD to validate the model and used JAX-B for Xml-Java Mapping and XML-XSLT conversion.
• Developed and published web-services using WSDL,SOAP and XML, JAX-B based on top-down and bottom-up approaches.
• Experience in pre-testing the Web-Service calls with SOAP UI using end-points.
• Coordinated Unit Testing by JUnit, Easy Mock, Integration and User Acceptance Testing and developed test cases for bean components.
• Used Subversion for maintaining the component and for release and version management. And JIRA for defect tracking.
• Maven tool has been used for the build and deploy procedure scripts in UNIX, Linux and Windows environment using Hudson.
• Been though Release process for project execution as part of SCRUM.

Environment: Java, J2EE,SOA, Spring, Web Services, CXF, XML, XSD, Shell Script, UML, HTML, JavaScript, Eclipse, WebLogic, Active MQ, JAX-B, JMS, Axis2, AJAX, Hudson, Maven, Jenkins, Restful, SOAP, JIRA, Oracle, PL/SQL, XPath, XSLT, SOAP UI, JUnit, SVN, Windows, Unix.

Confidential,Dallas,TX

Java Developer

Responsibilities:

• Development of various use cases, sequence diagrams using UML.
• Used spring framework to inject services, entity services, transaction management, and concerns by factory class corresponding to the use case operation executing.
• Worked using spring concepts DI/IOC, AOP, Batch implementation and Spring MVC.
• Using JavaScript to developed external codes that can be used in several different web pages.
• Declarative transaction management using Spring AOP.
• Used Spring JDBC Template to do CRUD operations with Database.
• Used Spring MVC as Web module, design, development of new Action classes to interact with business logic.
• Used Hibernate as ORM to map Java classes to data base tables.
• Used server side Spring framework and Hibernate for Object Relational Mapping of the database structure created in Oracle,
• Hibernate configuration properties setup mapping files using generators, associations inheritance etc.

Environment: Java, J2EE, Oracle, JSP, UNIX, HTML, Spring, JavaScript, Java Mail, XML, Web Services, XSLT, Hibernate, UML.

Confidential, Providence,RI

Java Developer

Responsibilities:

• Developed front end for Schedule Inefficiency using JSP/Servlets.
• Performed Analysis, Design, Development, Integration and Testing of application modules.
• Implemented application prototype using JSP, Servlets, JDBC, and to give the presentation.
• Developed the application using Spring Web MVC and other components of the Spring Framework, the controller being Spring Core Dispatcher Servlet. Also implemented Dependency Injection using the spring framework.
• Developed JSP custom Tag libraries, and associated support in the Action Servlet, that assists in creating interactive form-based applications, which is the one of the primary area of functionality using Spring Framework.
• Used Eclipse Indigo IDE to develop the application.
• Used JBoss Server to deploy the application.
• Responsible for working on consuming SOAP web services.
• Developed complex database SQL queries/Stored Procedures and tuning SQL queries.
• Implemented logging mechanism using log4j tool.
• Responsible for unit testing using JUnit and building test cases and templates for integration testing.
• Used Subversion to commit the source and created tags and branches.
• Communicated with the Offshore Team and helped them understand the Business Requirements.

Environment: Java, J2EE, JSP, Hibernate, Spring, JNDI, HTML, CSS, XML, Java Script, Eclipse, XML, JBoss, ANT, JMS, SQL Developer, MS Visio, PL/SQL, Oracle, DB2,JProfiler SVN, Log4j, JUnit.

Confidential,Tampa, FL

Java Developer

Responsibilities:

• Actively involved in designing, developing and testing of J2EE components like Java Beans, Java, XML, Collection Framework, JSP, spring and Hibernate.
• Used Spring/MVC framework to enable the interactions between JSP/View layer and implemented different design patterns with J2EE and XML technology.
• Implemented DAO layer using different hibernate techniques like strategies, Inheritance, annotations and criteria interfaces.
• Involved in writing configuration centric files/modes for various services using XML capabilities and also wrote message bundles for spring, camel and JAX-RS.
• Used RESTful web services to call the services from a central portal.
• Used Apache Maven for building and Hudson for Batch building.
• Maintenance of existing product code, as required.
• Wrote Scripts using UNIX, ANT whenever necessary.
• Wrote JavaScript code using AJAX, JSON features and also used the annotation capabilities of the same for Restful services.
• Development in Service Oriented Architecture SOA .
• Stood up for the daily scrum to discuss and update through word of mouth and also through the Rally tool for scrum.
• Used SVN Subversion for version control, log4j for logging purpose.
• Wrote JUnit, Easy mock test cases to test various services and their integration capabilities and limitations.

Environment: Java, SOA, JAXB, J2EE, Spring MVC, REST, WSDL, Apache Camel, XML, AJAX, Eclipse, Apache Maven, Hudson CI, Apache Tomcat, log4j, SVN, JUnit, Easy-Mock, Windows.

Confidential,Memphis,TN

Java Developer

Responsibilities:

• Requirement gathering, Design Analysis and Code development.
• Implemented Struts framework based on the Model View Controller design paradigm.
• Implemented the MVC architecture using Struts MVC.
• Designed the application by implementing Struts based on MVC Architecture, used simple Java Beans as a Model, JSP-UI Components as View and Action Servlet as a Controller.
• Used JDBC for data access from Oracle tables.
• Implemented EJB's Container Managed Persistent strategy.
• Worked on triggers and stored procedures on Oracle database.
• Apache ANT was used for the entire build process.
• JUnit was used to implement test cases for beans.
• Worked on Eclipse IDE to write the code and integrate the application.
• Application was deployed on WebSphere Application Server.
• Coordinated with testing team for timely release of product.

Environment: Java, JSP, Servlets, JMS, JavaScript, Eclipse, WebSphere, PL/SQL, Oracle, Log4j, JUnit, ANT, Clear-case, Windows.