SUMMARY:

• Around 8+ years of experience in full life cycle development involving analysis, design, development, testing, documentation, implementation & maintenance of application software in Web - based environment
• Experience in developing applications using JAVA with various J2EE technologies JSP, Servlets, JDBC, Java Beans, JNDI, JMS and Web Services.
• Expertise on EJB (stateless Session EJB, MDB and Entity Beans) and frameworks like Struts 1.2/1.1, Spring 3.0.
• Expertise in all Spring Modules such as Dependency Injection, AOP and MVC.
• Experience in implementing projects using Eclipse 3.3/3.2/3.1 and IBM RAD 6/7 IDE.
• Experience in deploying web application using application servers like WebLogic (8.1/7/6), WebSphere (6/5/4), JBoss and web servers like Tomcat 5/6.
• Expertise in testing with and deploying applications using Ant tools.
• Expertise in developing Message Driven Beans to implement incoming JMS messages.
• Expertise with major databases such as Oracle 9i/10g, DB2, SQL Server 2000/05/08.
• Expertise in developing, documenting, and executing test cases manually as well as generating automated scripts using Selenium.
• Ability to document and track defects as well as produce detailed reports using defect-tracking tools such as JIRA.
• Worked extensively on shell programming with Linux/Unix, Perl scripts and Regular Expressions
• Has experience on java web services using Apache CXF.
• Developed pages using JSTL, Struts tag libraries and HTML, validated client side scripting using Java Script.
• Hands on experience on coding, implementation and unit testing of various J2EE related projects.
• Wrote build/deployment scripts using ANT and Shell
• Good Experience creating the continuous integration framework from the scratch using Selenium Webdriver, Java, TestNG, Selenium Grid, Maven and Jenkins
• Experience with database persistence layer like Hibernate 3.0.
• Experience in using version controlling system like CVS, SVN etc.
• Good working knowledge on GIT, TFS, CVS, SVN and Clear Case for version control
• Expertise on J2EE Design patterns and Core Java Design patterns like MVC, Session facade, Singleton, Front Controller, Business Delegate, Service Locator, VO, DAO.
• Experienced in using Java IDE tools like Eclipse, IntelliJ, RSA, Net Beans.
• Good understanding of Object Oriented Design (OOD) methodologies.
• Extensive experience in database designing using RDBMS Concepts in Oracle, MS SQL.
• Hands-on experience in writing stored procedures, functions, views, triggers and joins.
• Experience in various XML technologies like XSL, XSLT, XPath, XSD, DTD, and XQuery.
• Experience of application development in different environments like Windows, Linux and UNIX.
• Experience in logging the application using Log4j.
• Implemented POC using Angular JS and Couch DB.
• Motivated team player with ability to work under minimal supervision possessing excellent communication, interpersonal, analytical and problem solving skills.
• Committed to excellence, self-motivator, fast-learner, team-player, and a prudent developer with strong problem-solving skills and communication skills
• Ability to learn and use new Confidential and paradigms in considerably less time, Solid communicator with exceptional team-building skills.

TECHNICAL SKILLS:

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

J2EE, Technologies: vrvlets, Servlets,JSP1.2/2.0, EJB 1.1/2.0/2.1/3.0 , JDBC, JSTL, JNDI, JMS, RMI, Maven.

Web Technologies: H HTML, DHTML, CSS, XHTML, XML, XSD, XML Parsers, JQuery,JavaScript, REST, Restlet Framework.

App/Web Servers: BEA Web Logic 8.x/7.x/6.x, IBM Web Sphere 6.x/5.x/4.x, Tomcat 7.0, JBoss 4.x

Frameworks: Struts 2/1.2/1.1, Spring 3/2.5/2, MVC, JSF, Hibernate 3.5, OSGI

SOA: Web Services (SOAP, WSDL)

Tools: Ant, Log4J, Rational Rose

IDEs: Eclipse 3.3/3.2/3.1, JDeveloper, NetBeans, MyEclipse5.1

Version Control: CVS,SVN, Clear Case, TFS.

Databases: Oracle 10g,9i,8i, DB2 9.x/8.x, SQL Server 2008/05/00 and MySQL 5

Operating Confidential: Windows, Linux, Unix

PROFESSIONAL EXPERIENCE:

Confidential, Tampa, FL

Senior Java Developer

Responsibilities:

• Prepared technical design documents (TDD) for Use cases.
• Developing sample implementations based out of finalized design patterns.
• Evaluated new technologies to fit into existing applications.
• Used Subversion (CVS) version control system to maintain current and historical versions of files such as source code, web pages, and documentation.
• Developed mock UI wireframes using the tool Dream viewer.
• Developed Spring DAO templates to all type of CRUD operations.
• Used Eclipse and Tomcat web server for developing & deploying the applications.
• Used Hibernate Template and Core Hibernate 3.0 in data access layer to access and update information in the database.
• Used different Spring annotations to implement business layer components and configured for web application.
• Involve in fixing the bugs, which were reported by both testing team as well as Customer.
• Create and configured the continuous delivery pipelines for deploying micro services using Jenkins CI server.
• Used Spring AOP in case of logging and security.
• Involved in system design and development using Collections and multithreading for the action classes.
• Developed user interface using JSP,JSTL,JSF tags and CustomTag Libraries and AJAX JQuery, Angular JS to speed the application.
• Written the Java Script, HTML, DHTML, CSS, Servlets, and JSP for designing GUI of the application.
• Used Log4J for logging and tracing the messages.
• Parsed JSON data and displayed it in the front end screens using JQuery.
• Used the features of the Spring Core layer, Spring MVC layer, Spring AOP and Spring ORM in order to develop the application.
• Used MAVEN to build the application.
• Created Auto deploy jobs using Jenkins and Gradle.
• Designing and developing the JMS objects and used MQ Series as provider
• Used JMS (MQ Series) for sending out automated notification emails to respective users of the application.
• Used PL/SQL to manage data and create tables
• Used SpringBatch with Quartz scheduler for generate the reports.
• As part of another project I made use ofSelenuim testing.
• Extensively used Selenium(XPath and CSS locators) to test the web application.
• Created and executed the test scripts with Java, Selenium WebDriver, and TestNG.
• Analyzed test cases and generated html report using the ReportNG
• Used JavaMail API for sending reports to the mailed list.
• Involved in unit testing using JUnit framework.
• Used agile pattern, attending scrums on regular basis with onsite and offshore teams.
• Extensively used Maven to build all the plugins and verify all the test cases which are part of the build.

Environment: Java 1.8, HTML5,XML, Hibernate 3.0, Struts 1.3.10, Spring 4, JDBC Template, JSON, Eclipse, SOA, Agile, JBoss, Oracle 10g, Ant, JQuery, Ajax, Jenkins, BPEL, OSB, Python, JMX, EJB, CSS, JavaScript, Angular JS, Maven, Subversion, TFS, SOAP, REST, Linux, Log4J, Junit, Amazon Web Services(AWS).

Confidential, Little Rock, Arkansas

Senior Java Developer

Responsibilities:

• Managed the planning of work tasks and delegation to developers assigned to use cases, setting clear objectives, recognizing issues, monitoring progress and reporting status of work tasks to the project manager.
• Designed the architecture based on the popular J2EE Model 2 approach of Model-View-Controller design paradigm.
• Front end View designed with HTML, JSP and Spring Tag libraries.
• Implemented several popular J2EE patterns like Business Delegate, SessionFacade, TransferObjects, BusinessObjects, DAO and Front Controller are used to decouple Model, View and Controller components.
• Worked on Spring application framework features IOC container and AOP.
• Designed and implemented scalable, secure cloud architecture based on AmazonWebServices.
• Implementation of server side automation scripts using SCALA
• Developed performance chart of algorithms and tested its time complexity
• Scaling solution using Amazon's EC2 and S3 web services.
• Spring MVCframework is implemented to provide the controller framework.
• Designed a Dispatcher servlet to receive the HTTP Request from the user and process that by forwarding it to respective action controllers.
• Used Spring Framework and spring Security and spring web flow in the application, which is based on MVC design pattern for developing the security applications
• Configured a DispatcherServlet.xml file to perform request handler mapping to identify appropriate action controller.
• Developed View Resolver to identify the respective display view page based on the response obtained.
• Worked on developing DAO layer for the application configuration.
• Used JQuery to manipulate the DOM objects for User interface look and feel and for Ajax calls.
• Developed session beans to store and retrieve promotion information.
• Developed Message Driven Bean to send and receive promotion related information between store and central system
• Implemented multi-threaded synchronization processes using JMSqueues for consumption requests.
• Used JMS (MQ Series) for sending out automated notification emails to respective users of the application.
• Wrote JMS class to transfer the obtained information to various stores.
• Used EJB-MDB to listen to the message which is accumulated in the intermediate queue.
• Developed configuration files corresponding to beans mapped and backend database tables.
• Used Struts tag libraries in the JSP pages.
• Configured, maintained JBoss Application Server and utilized for deploying the application.
• Production support contact - to analyze, debug and investigate on problems.
• Code reviews (standards, performance tuning, re factoring, re-usability)
• Coordinatedwith QA team to ensure the quality of application.

Environment: Java 5, JSP, Servlets,JSTL, Scala, EJB 3.0, JDBC, Spring 2.0 MVC, JBoss AS 4.2, Web services, Amazon Web Services (EC2, S3), HTML, XML, XLS, Java Script, JMS, Microsoft VSS, Eclipse 3.2, SQL Server 2005, DB2.

Confidential, Edison, NJ

Java Developer

Responsibilities:

• Understanding functional specifications and documenting technical design documents.
• Designed logic and code for the registration and validation of the enrolling customer.
• Developed user interface using JSP, JSP Tag libraries, Struts Tag libraries and JavaScript to simplify the complexities of the application.
• Validated all forms using Strutsvalidation framework and implemented Tiles framework in the presentation layer.
• Configured StrutsFramework to implement MVC design patterns.
• Used Jakarta STRUTSframework and SpringFramework to implement MVCarchitecture. Implemented various J2EE design patterns like Front Controller, DAO design patterns.
• Written the DAO and DAO implementation classes for Model layer.
• Implemented the application using the concrete principles laid down by several Java/J2EE Design patterns like MVC, Singleton, Data Transfer Object (DTO).
• Used Hibernate 3.0 in data access layer to access and update information in the database.
• Wrote Stored Procedures using SQL query language in Oracle10g.
• Used SOA Framework with Hibernate to map to Oracle Database.
• Used Log4J for logging and tracing the messages.
• Used Eclipse as Integrated Development Environment (IDE).
• Developed JUnit test cases for Unit Testing and functional testing for various modules and prepared Code Documentation for future reference and upgrades
• Used Subversion as version control system.
• Used JQuery for validations and the table tree structures.
• Used Ant as the build tool.
• Used Tomcat Application Server for application deployment.
• Used JIRA tracking system for the application deployment.

Environment: Java1.6, HTML, JavaScript, JSP, XML, Struts 1.3.10, Spring 3.0, Hibernate3.0, JDBC, Eclipse, SOA, Web logic 10.3, JQuery, Angular JS, Ajax, CSS, Apache Tomcat 6.0.26, Oracle 10g, Ant, Subversion, SOAP, Linux, Log4J, JUnit.

Confidential

Java Developer

Responsibilities:

• Designed and developed front end using HTML, JSP and Servlets
• Implemented client side validation using JavaScript
• Developed the application using StrutsFramework to implement a MVCdesign approach
• Validated all forms using Struts validation framework
• Developed several Session Beans and Message Driven Beans
• Design Patterns were used to add flexibility while connecting to the Oracle database
• Used feature of Spring framework
• Developed Action Classes, which acts as the controller in Struts framework.
• Writing the ANT build scripts for the deployment of EJB.
• Used Hibernate in persistence layer of the application
• Implemented web services using WSDL for authorization
• Used ANT scripts to build the application and deployed on Web Sphere Application Server
• Performed unit testing of core functionalities through
• Used Log4J for logging and tracing the messages

Environment: HTML/DHTML, Java, JavaScript, Servlet, JSP, Struts, Spring, Hibernate, JDBC, Oracle, Web Sphere Application Server, RMI, CVS, ANT, Eclipse and Log4J, NetBeans, MySQL 5.

Confidential

Java Developer

Responsibilities:

• Involved in requirements gathering and analysis from the existing system. Captured requirements using Use Cases and Sequence Diagrams.
• Developed the application usingStruts,ServletsandJSPfor the presentation layer along withJavaScriptfor the client side validations.
• Developed and usedJSP custom tagsin the webtierto dynamically generateweb pages.
• Worked withStruts(MVC Paradigm) components such asAction Mapping, Action class, Dispatch action class, Action Form bean.
• Implementedspringservice layer with dependencywiring, transaction, DAO and annotations.
• Used Hibernate to do the object relational mapping between the tables and java objects.
• Wrote Test Cases usingJUNITas a framework.
• Proficient intesting Web Pagesfunctionalities and raising defects.
• Participated inCode Reviewsfor better quality assurance andDebuggedthe application Module.
• Deployed the application onWebLogicServer.
• Involved in planning process of iterations under theAgile Scrum methodology.

Environment: Java, J2EE, JSP, Servlets 2.5/3, JMS 1.1, Hibernate 3.5, Spring DI & AOP, Web Services, UML, HTML, DHTML, JavaScript, Struts 1.1, CSS, XML, WebLogic, Log4j, Oracle10g, SQL server, JUnit 4, JNDI 1.2, Eclipse 3.6,3.4

Confidential

Java Developer

Responsibilities:

• Involved in Software Development Life Cycle (SDLC) for documentation, designing, development and user acceptance of the system.
• Understanding the various functional requirements for a module and client discussions.
• Documenting the requirements and check pointing the document with clients periodically.
• Team member of Finalization design strategies for various functional requirements.
• Re-factored Java code in a Java/J2EE web application where necessary to adhere to agile programming methodology. This involved reorganizing code in Government contracts feature and a Reservation Merger feature, and integration issues with the C-language CGI application server.
• Retrofitted existing Java methods with JUnit tests, and added unit tests for new methods to adhere to test-driven development methodology.
• Solved defects in the Java J2EE application running on a JBoss J2EEweb server.
• Re-factored Java code, solved numerous defects, and developed the Government contract feature.
• Developed features and solved defects in the C-language CGI application running on an Apache web server and in the C++ host server.
• Active Participation in coding in Java and reviews.
• Identifying and resolving implementation level dependencies on and by other modules.
• This application uses ENET Framework which contains business rules to insert, update, delete or retrieve the data.
• Xsql files were used with the XSL files to insert, update and delete the data.
• Involved in code reviews and debugging.
• Supported for the UAT, INTER and Production Environments.
• Written programs to parse (SAX) and validate (DTD) the incoming XML data
• Interfaced with the client team and development team during acceptance testing and dry runs on the production Confidential .
• Version control of the source is maintained using VSS.

Environment: Java, JSP, Servlets, JUnit, JavaScript, Oracle, SQL, JBoss, SAX, DTD, Hibernate