SUMMARY

• Almost 8 years of experience in analysis, developing and testing Web based applications using Java/J2EE Technologies.
• Experienced in System Development Life Cycle with Agile, SCRUM and Kanban methodologies.
• Developed UML Diagrams for Object Oriented Design: Use Cases, Sequence Diagrams and Class Diagrams using Rational Rose and Visual Paradigm.
• Hands on experience in solving software design issues by applying design patterns including Singleton Pattern, Proxy Pattern, Factory Pattern, Abstract Factory Pattern, DAO Pattern, MVC Pattern and Command Pattern.
• Expert level skills in design and development of multi - tier web based applications involving HTML, Core Java, CSS, AJAX, ODBC, XML and J2EE technologies like JSP, JSP Tag Libraries, Servlets, Java Script, JDBC, JNDI and EJB.
• Expert level skills in programming with Struts Framework, Custom Tag Libraries, Struts Validation Framework.
• Expertise in programming with Spring Framework, Spring IOC Container, Spring AOP, Spring MVC, Spring Boot.
• Expertise in programming with Web Services frameworks like SOAP, REST and WSDL.
• Expertise in programming with Hibernate Framework, Hibernate Configuration, DAO Design, Object Relation Mapping (ORM).
• Experienced in designing, developing, and deploying J2EE applications on Web sphere, Web logic, Apache Tomcat and J Boss Servers.
• Good exposure to Version Control Systems: CVS, Subversion and Clear Case.
• Expertise in using ER Diagrams, understanding data models, writing SQL and PL/SQL queries for Oracle 9i/10g//11g, DB2, MS SQL Server databases.
• Experience in Building, Deploying and Integrating with Ant and Maven.
• Experience in development of logging standards and mechanism based on Log4J.
• Strong experience with developing test case using Junit.
• Team player with excellent analytical, strategic planning, and communication skills.

TECHNICAL SKILLS

Languages: Java 1.5,1.6,1.7 J2EE, C, C++

J2EE Technology: Java Beans, MVC, Servlet, JSP, JDBC, EJB2.0/3.0, JNDI, RMI

Frame Works: Hibernate 2.x/3.x, Spring 2.x/3.x/4.x and Struts 1.x/2.x

Application Servers/Web Servers: IBM Web sphere, BEA Web logic, Tomcat 5x, J Boss Application server

Web Technologies: XML, HTML, DHTML, CSS, Java Script, AJAX, JAXB, Web Services, SOAP,XSLT

Data Base’s: Oracle 8i/9i/10g/11g, Postgres 9.x, SQL Server

IDE’s: Eclipse 3.x,MyEclipse & WSAD

Build Tools: Ant, Maven

Operating Systems: Windows, Linux, Unix

Other tools: JUnit, JMock, Log4J, JQuery, SOAP UI, Clear case, CVS, Perforce, Jira, bootstrap, splunk.

PROFESSIONAL EXPERIENCE

Confidential, Irving, TX

Java/J2EE Developer

Responsibilities:

• Involved in getting the functional/business requirements from the clients/analysts that follows the agile (scrum) methodology.
• Designed and coded application components in an Agile environment utilizing a test driven development approach.
• Discussions with team and lead about different framework task.
• Designing the framework task and implementing.
• Extensively used the Spring 3.0 framework and REST full service.
• Core components developed using JAVA 1.7 using spring container.
• Used GRADLE build tool for build and GIT hub as project repository.
• Used Hibernate ORM for Database transactions.
• Involved in working with design patterns like data access object, data transfer objects, and business components
• Involved in developing core java utility classes, and TestNG test cases.
• Developed selenium automation test cases for pipeline and reporting.
• Working on code reviews, testing and refactoring during the development and code review during the product enhancement and maintenance.

Environment: J2EELanguages:JDK 1.7,Spring 3.0, Spring MVC, REST full web services, JSON, Hibernate, TestNG, Selenium, Oracle, MySQL, Tomcat, Eclipse STS 3.6, GitHub, Rally, Postman, Gradle

Confidential, Austin, TX

Java/J2EE Developer

Responsibilities:

• Involved in business meeting and gathering, documenting business requirements.
• Developed the application using open source tool Spring.
• Used Springs Dependency Injection, spring mvc and spring ORM modules.
• Implemented various design patterns like Singleton, Business Delegate, DAO, Factory pattern etc.
• Responsible for developing the application using internal architecture called CRM and SAL.
• Used Hibernate as business layer to persist data to postgres tables.
• Involved in writing test cases for all the java classes developed using Junit framework.
• Used Eclipse for writing code.
• Actively involved in code review meetings and providing review comments.
• Implemented under Agile, SCRUM methodologies.

Environment: Java, J2EE, Spring 3, JSP, Java Script, svn, Web Services (JAX-RS), maven, Log4j, JUnit 4, HTML5.0, CSS, xml, JAX-B, Postgres, Github, Jenkins, Junit, Mockito.

Confidential, Bloomington, IL

Java/J2EE developer

Responsibilities:

• Responsible for developing the application using open sourceSpring framework 3.0.
• Produced and consumedWeb Services (WSDL,SOAP).
• UsedJAXBAPI to bind XML Schema to java classes.
• UsedSpring-Coremodulefor Dependency Injectionand integrated view usingApace Tiles.
• Consumed Web services withApache CXF Framework.
• Involved in writing test cases for all the java classes developed using Easymock andJunitframework.
• Deploying the applications on vfabric VMfware/apache tomcatApplication Server.
• Actively involved in code review and providing refactoring tips.
• Worked under Agile, SCRUM methodologies.
• Actively involved and designed the user interfaces usingJSPs, CSS, Javascript.

Environment: Java, J2EE, Spring 3,Web Services (JAX-WS, SOAP, WSDL),JSP, Java Script, AJAX, Jquery, svn, vfabric vmware, spring tool suite, maven, Log4j, JUnit 4, HTML5.0, CSS, AJAX, Mockito.

Confidential, Los Angels, CA

Java/J2EE developer

Responsibilities:

• Involved in the design and development of database-driven web-based systems (GUI) involving both synchronous and asynchronous work flows.
• Involved in developing Business Component Layer using EJB 3.0.
• Responsible for analysis, testing and maintenance of the project.
• Involved in the design and development of AJAX based scripts to present data in the web 2.0 framework.
• Implementation includes AJAX rich UI using YUI 2.5/2.8 libraries, CSS and JavaScript to implement dynamic functionality on the DOM.
• Involved in design and development of customized solutions for various clients in the Aspire Broker Trading Platform.
• Designed and developed the persistence layer using Hibernate persistent objects.
• Implemented MVC framework using Struts 1.2 and Tiles.
• Developed various UI widgets to provide flexibility in presenting data to the user.
• Developed JSP custom tags to provide flexibility in the design of the UI layer.
• Implemented under Agile and Test Driven Development(TDD).
• Involved in the development of AJAX based trading platform called Block Order Allocation System providing Stock Brokers the flexibility, and presenting data to help them place trades.

Environment: Java, J2EE, Web Services (JAX-WS, SOAP, WSDL), EJB 3, JPA, Struts 1.2, JSP, JMS, JSTL, JDBC, JNDI, Java Script, AJAX, Sybase, Ant, JBoss 5.1, Eclipse, SVN, Remedy, Log4j, JUnit 4, HTML5.0, CSS, AJAX

Confidential, Seattle, WA

Java/J2EE developer

Responsibilities:

• My responsibility is to assist in documenting existing dependencies between the components, data migration, deploying and validating. Working under Agile, scrum and TDD methodologies.
• Responsible for analysis and design of the application in Java based on MVC Architecture, using open source Spring framework.
• Documenting and analyzing all the modules.
• Involved in estimating effort to migrate each module.
• Writing equivalent DDL scripts and pl/sql procedures in postgres.
• Modifying the existing module or developing new modules depending on requirement.
• Created Java classes for business service layer.
• Actively involved in code review and providing refactoring tips.
• Involved in writing test cases for all the java classes developed using Junit framework.
• Developed logging classes for the application using Apache Log4j.
• Have used Jira to track bugs and tasks.
• Extensively worked on splunk and log management.
• Deploying the applications on Apache Tomcat Application Server.

Environment: Java, J2EE, JDBC, Spring, SpringMVC, SVN, Maven, Oracle, Postgres, Apache Tomcat, Eclipse, Mac, Jira, Jenkins.

Confidential, Denton, TX

Web Developer

Responsibilities:

• Design and development of new webpages.
• Gathering and refining specifications and requirements based on technical needs.
• Used Servlets to implement Business components.
• Designed and Developed required Manager Classes for database operations
• Developed various Servlets for monitoring the application.
• Designed and developed the front end using HTML and JSP
• Developed XML files, DTDs, Schema’s and parsing XML by using both SAX and DOM parser.
• Responsible for maintaining, expanding, and scaling the site.
• Deep expertise and hands on experience with Web Applications and programming languages such as HTML, CSS, JavaScript.
• Regular maintenance of the website.
• Updating the news, creating new topics and converting currently existing website into Drupal based.

Environment: Java1.3, J2EE 1.3, Servlets, JSP, JDBC, SQL, PL/SQL, Eclipse IDE, HTML, PHP, Drupal, Java Script, Dream Weaver.