SUMMARY:

• 7 years of experience in Design, Analysis, Development and Implementation of Software Applications using Java
• Extensively worked on Servlets, JSPs, Struts Framework, Spring Framework, Hibernate, Groovy and Grails, Restful Web Services, EJBs
• Exposure to the complete SDLC - Analysis, Design, Development, System Testing and Unit Testing
• Experience in Design and development of multi-tier web based applications
• Experience with J2EE Design patterns like MVC, Singleton, Session Façade, Business Delegate and DAO patterns
• Experience in using WebSphere, JBOSS, Apache Tomcat and Weblogic Application Servers
• Proficient with the Core Java API and Core JAVA concepts
• Extensive hands on experience in Oracle SQL and JDBC programming
• Used JMS with MDB’s for the exchange of critical business data and events among J2EE components
• Experience in Web services, XML Schema’s, XML, XSLT, HTML, DHTML etc.
• Experience in developing and documenting System Flow Charts, Functional Specification, and Design Specification
• Worked with Source control tools like TFS, CVS, SVN
• Experience with Ant and Maven
• Experience in Software Development on Windows and UNIX Platforms
• Excellent analytical, oral, written, communication and troubleshooting skills
• Excellent Communication and Interpersonal Skills and effective team player

TECHNICAL SKILLS:

Languages Java: Query Languages SQL, HQL

Web Technologies: Servlets, JSP, Web Services (SOAP, REST) Enterprise Technologies J2EE, EJBs, JDBC, JMS

Framework: Struts, Hibernate, Spring Application & Web Servers BEA WebLogic, Websphere, JBoss, Apache Tomcat

IDEs Eclipse, NetBeans: Markup Languages XML, HTML, DHTML, XHTML, XSD

Scripting Languages JavaScript, Python: Build Tools Ant, MaveN

Operating Systems: Windows, UNIX Databases ORACLE, MySQL, SQL Server

Source Control Tools: GIT, TFS, CVS Other Skills JUnit, Log4J, PowerMockito, SL4J

PROFESSIONAL EXPERIENCE:

Confidential . - Alpharetta, GA

J2EE Developer

Responsibilities:

• Implemented Model View Controller (MVC) architecture Using Spring Framework
• Created and used Spring enabled Session beans and MDB’s
• Implemented and worked on DAO's using of Hibernate framework
• Wrote client code to consume RESTFul Web Services
• Configured Data Sources and Work Manager of Weblogic
• Created and run Scheduled Jobs using EJB Timer along with Weblogic
• Developed Servlets to manually trigger background jobs
• Integrated and deployed the application on WebLogic application server using Maven
• Used CVS for version controlling
• Used Log4J for logging the application exceptions and debugging statements
• Performed rigorous unit testing using Junit and Power Mockito, using Reflection when necessary
• Extensively used JDBC to access and update information in the database
• Wrote SQL to perform complex queries using Oracle
• Participated in the development of functional & detailed specifications and code
• Involved in Analysis, Designing, Development and Testing phases of the application
• Deployed and built application and analyzed result logs
• Provided assistance to support and QA teams

Environment: EJB, WebLogic, Eclipse, MDB, JMS, Hibernate, SQL, RESTFul Web Services, DOM, Oracle, JUnit, JSP, Servlets, CVS, JMX,SL4J, Maven, Windows, UNIX

Confidential - Norcross, GA

J2EE Developer

Responsibilities:

• Implemented Model View Controller (MVC) architecture Using Spring Framework
• Used Spring’s IOC (Inversion of Control) and Dependency Injection
• Used IBM WebSphere for deploying various components of application
• Implemented and worked on DAOs using of Hibernate framework
• Worked and implemented configuration of Hibernate for transaction management
• Worked on implementing SOAP web services
• Designed DAO objects for accessing RDBMS
• Used MySQL for Database
• Converting XML to java related objects using DOM
• Produced and consumed Web Services and generated WSDL file
• Implemented MDB solution for receiving various XML and persisting it in DB
• Implemented Spring tag library to create user interface
• Implemented and configured log4j for logging
• Developed Java clients by consuming the services and Spring integration with Maven build structure
• Involved in complete software development life cycle management using Rational Unified Process - Requirements gathering, design, Analysis, Detail design, Development, Mentoring, System and User Acceptance Testing
• Used JMS to interact with other modules of the project
• Responsible for writing business logic of displaying customer information from database by using mobile number as search key
• Used SVN for version control
• Responsible for updating changes made to a customer account like adding new plan and updating personal information
• Developed and implemented the Data Validation using Validation framework in Spring

Environment: Spring, Hibernate, JMS, Junit, log4j, MDB, Eclipse IDE, DOM, XML, XSD, STLD, SVN, Maven, UNIX

Confidential - Atlanta, GA

J2EE Developer

Responsibilities:

• Developed the application using Struts Framework that leverages classical Model View Layer (MVC) architecture
• Involved in designing the user interfaces using JSPs
• Used Eclipse for writing code for JSP, Servlets
• Used JDBC to invoke Stored Procedures and database connectivity to Oracle
• DAO and the hibernate transactions was implemented using Struts framework
• Developed Stateless Session Beans to process business objects
• Developed JUnit test cases for all the developed modules
• Used VSS for version control across common source code used by developers
• Used Oracle DB to develop complex SQL queries
• Involved in analysis, design and development of e-bill payment system as well as account transfer system and developed specs that include Use Cases, Class Diagrams, Sequence Diagrams and Activity Diagrams
• Created UI and developed interactive presentation layer using Ajax, Struts view tags, JSP standard tags, JQuery, Javascript
• Have built data-driven systems using core JDBC/Spring JDBC API classes, SQL, stored procedures, Oracle PL/SQL
• Implemented persistence layer using Hibernate that use the POJOs to represent the persistence database tables. These POJOs are serialized Java Classes that would not have the business processes
• Implemented Hibernate using the Spring Framework (Created the session Factory)
• Implemented the application using the concrete principles laid down by several design patterns such as MVC, Business Delegate, Data Access Object, Singleton and Factory
• Used CVS for version control across common source code used by developers
• Used Log4J to capture the log that includes runtime exceptions
• Implemented the Hibernate Filters and Hibernate validators
• Used AJAX and JavaScript for validations and integrating business server side components on the client side within the browser

Environment: Struts, Websphere, Oracle, JSP, Servlet, Jquery, Javascript, session bean, Soap web services, design patterns, UNIX, Agile

Confidential - Tampa, FL

J2EE Developer

Responsibilities:

• Participated in the system study to understand the functionality of the current system
• Worked on implementing REST-based web services using Java first /Bottom-Up approach
• Worked on Axis 1.4 and Apache-Cxf to generate stubs using wsdl2java
• Developed Java clients by consuming the services using Apache - Cxf and spring integration with Maven build structure
• Used multi-threading to process the different requests in the application
• Developed web services for Interactive Voice Response (IVR) used for Customer Service
• Developed the applications using SPRING framework including Spring Core, Spring JDBC/Hibernate, Spring WS, Spring MVC, and Spring Integrations design pattern
• Have build data-driven systems using core JDBC/Spring JDBC API classes, SQL, stored procedures, Oracle PL/SQl, MySQL, Informix, and MS SQL
• Updated and Migrated code base to be compact with Jboss EAP 6.3
• Application are developed using Eclipse and Netbeans and deployed to Jboss application servers
• Integrated Jenkins build tool to Netbeans IDE and created auto build for Maven projects
• Provided support during Quality Assurance and User Acceptance testing phases
• Provided production support to resolve the tickets
• Provided support during Quality Assurance and User Acceptance testing phases
• Provided production support to resolve the tickets
• Used JUnit in performing test driven development

Environment: Java 7, JSP, -- JSTL, Servlets, SQL, Web Services, Eclipse Juno, Spring 3.0, Hibernate 3.0, Oracle 11g, JavaScript, XML, XSD, Jboss EAP 6.3, JUnit, JSF, CSS