SUMMARY

• 6+ years of IT experience in areas of Analysis, Design, and Development of web based and client server three - tier application using Java/J2EE technologies.
• Expertise in developing Use Cases, Sequence Diagrams and Class Diagrams.
• Good knowledge and experience in developing web interfaces using technologies like XML, HTML, DHTML and CSS.
• Experience in performance tuning of the Java/J2EE application.
• Experience in development of web application using Servlets, JSP, JSF, ICE Faces, EJB, Spring MVC, Hibernate, JPA and JDBC.
• Strong knowledge on Servlets, JSP, JSF, ICE Faces, Spring, Hibernate, JPA and JDBC.
• Experience building application using Web Services.
• Used Spring framework to develop web based Java applications and also used Log4j.
• Extensively used the Model-View-Controller (MVC) architecture.
• Knowledge in developing the Spring MVC based applications.
• Proficient in MySQL and JDBC programming.
• Experience with Spring 4.0/Spring MVC framework, which is flexible control layer based on standard technologies like Java Servlets, JSPs, JavaBeans, and Extensible Markup Language (XML).
• Excellent communication and interpersonal skills
• Strength in Multitasking, problems solved and Timely resolution of issues. Self-motivated, diligent and Excellent Team player.
• Positive work attitude and self-motivated to work independently and as well as in team.

TECHNICAL SKILLS

LANGUAGES: JAVA, XML, HTML 5, XHTML

J2EE TECHNOLOGIES: Servlets, JSP, EJB, JNDI, JMS, JDBC

FRAMEWORK: JPA, Hibernate, JSF 2.0, Ice Faces, and Spring

ORM: Hibernate

SOA: Web Services, REST/JSON, REST/XML

WEB SERVERS: Tomcat, Glassfish

APPLICATION SERVERS: Websphere, JBOSS, Weblogic

Scripting Language: Javascript. Angular JS, UNIX

CONFIG MAG TOOLS: SVN

IDE: Eclipse

RDBMS: Oracle, DB2 and MYSQL

PROFESSIONAL EXPERIENCE

Confidential

Java Developer

Responsibilities:

• As the developer of the application, responsible for understanding the requirements of the application.
• Setting up the initial code base with appropriate folder structure, spring configuration files.
• Developed Technical Design Documents for different user stories of each development drop
• Involved in writing application level code to interact with APIs, Restful Web Services using AJAX, JSON.
• Involved in implementing JMS API for messaging.
• ImplementedDependencyInjectionusing spring.
• Experience in working with third party Web services APIs and Web Services using AJAX and jQuery.
• Used various Java and J2EE APIs including JDBC, Servlets, JSP, Java Script, AJAX and XML.
• Developed remote communication using REST/JSON and REST/XML with spring.
• Demo of the development for each user story to requirement and testing team for the approval of user story.
• Have performed validations using Spring validations frame work.
• Used Spring MVC web application framework for building presentation layer.
• Created UML diagrams like class and sequence diagrams to represent the flow of the application.
• Fixing issues in all the environments to make the application deployment stable.
• Used SVN as version control tool.
• Involved in the performance testing of the application. Based on the test results, code has been tuned to create less objects and increased in the memory of the servers.
• Fixing defects.

Environment: Eclipse STS, Tomcat 7.0, JDK 1.7, Oracle 11g, SVN, Spring 4.0.1, Hibernate 3.6, ILog7.1.1, XSD, XML, jQuery1.9, Spring MVC

Confidential

Java Developer

Responsibilities:

• As the lead developer of the application, responsible for understanding the requirements of the application.
• Developed Technical Design Documents for different modules of the application.
• Used Java, JSF, Ice Faces, Oracle technologies for the implementation of the application.
• Created XHTML pages using ICEFACES Core and HTML tags.
• Developed JSF managed beans and provided entries of the managed bean in the faces-config configuration file.
• Created UML diagrams like class and sequence diagrams to represent the flow of the application.
• Used SVN as version control tool.

Environment: XHTML 1.0, JDK 1.6, JSF 1.2, IBM WebSphere 7.0, Oracle, ICE Faces 2.0, Eclipse .0, SVN, HP Linux, JDBC

Confidential

Java Developer

Responsibilities:

• Involved in Analysis & Design of the online deals application.
• And created Class Diagrams and Sequence Diagrams using EUML2.0
• Understanding the three tier architecture for this application.
• Responsible for understanding the functionality specific requirements.
• Designing and development of different modules.
• Responsible for the development of the complex functionalities.
• Developed XHTML pages using ICE Faces.
• Created entity classes for persistent/Dao layer.
• Developed controller/Bean using JSF framework.
• Used spring framework for having the interaction between web-service-Dao layers.
• Used JSP and Java script to create front end for the users.
• Created entries of spring component into applicationContext.xml file.
• Added database configuration related entries and entity classes in the persistence.XML file.
• Used Table, Named Queries, and Colum annotations for creating the entity classes.
• Model-View-Controller Pattern has been used. XHTMLs are the views, managed beans are the model and Faces Servlet are the controller.
• Used Java, JSF, Spring, JPA annotations for the application.
• Performed call to Session Bean from web application.
• Developed Web Services using RESTFUL and JSON.
• Created persistence.XML and configured the hibernate3.2.5 for the application.
• Created Object-Relational mapping using Hibernate3.2.5.
• Use java mail for sending the mails.
• Used Hibernate Query Language (HQL) to query the database for complex data.
• Used Net Beans 6.9.1 as IDE and SVN as version control system.

Environment: XHTML 1.0, JDK 1.6, JSF 1.2, Glassfish 3.0, MySQL Server5.5, Spring 3.1, Hibernate 3.2.5, ICE Faces 2.0, Net Beans 6.9.1, SVN, JPA 2.0, IBM WebSphere

Confidential

Java Developer

Responsibilities:

• Used Spring MVC as a web frame work.
• Responsible for gathering requirements and implementing the design.
• Wrote JSPs to create front end and used java script for scripting.
• Have performed validations using Spring validations frame work.
• Created JSP and controller classes for different functionalities.
• Used JDBC for database operations.
• Developed service and DAO layers for the application.
• Understanding the three tier architecture for this application.
• And created Class Diagrams and Sequence Diagrams using eUML2.0.
• Created validator classes by implementing spring validator framework.
• Created controller classes by using SimpleFormController.
• Have written SQL queries Insert/ Update/ Delete of the data from database
• Use java mail for sending the mails.
• Responsible for understanding the functionality specific requirements.
• Used servlets for downloading and opening the resumes from the database.
• Fixed the critical defects of the applications.
• Have performed production support for the application.

Environment: HTML, JDK, Spring MVC, Tomcat, MySQL Server, Spring, Net Beans, SVN, JDBC, EJB.