SUMMARY

• Having around 7+ years of Professional experience in IT Industry involved in Developing, Implementing and maintenance of various web based applications using Java, J2EE and SOA Technologies
• Full Versatile with Software Development Cycle, Waterfall & Agile Methodologies
• Have hands on experience in design and development of Java, J2EE & Web Technologies: Servlets, JSP, JDBC, XML, xPath, ANT, HTML, Java Script, CSS, JAX - RPC, JAX-WS, JTA, JMS
• Extensive experience in Design, Development and Support of web application using J2EE Frameworks: Struts, Spring DI, MVC, Spring-JDBC, AOP, Batch and Spring Templates and Hibernate
• Proficient in developing Web Services, related technologies & frame works: WSDL, SOAP, REST, AXIS and Jersey, SOAP UI and generating clients client using Eclipse for Web Services consumption
• Experience in Hibernate and configuring using configuration files and annotations
• Configured Log4j, JUnit, and developed unit test cases and determining application functionality.
• Experience in implementing Design Patterns like Singleton, Factory, Session Facade, MVC, Data Access Object and Business Delegate
• Expertise in Web Front End technologies Struts, Tag Libraries and Struts custom validation rules, Tiles, JSTL, Java Script, DHTML and XML/XSL.
• Experience on different IDEs such as RAD, Eclipse and deployment using Application Servers Apache Tomcat, BEA WebLogic, WebSphere Application Server (WAS) and JBoss.
• Experienced in RDMBS such as Oracle, MySQL and IBM DB2 databases
• Experienced in developing UML diagrams like Use Case Diagrams and Class diagrams, Sequence Diagrams and Behavior Diagrams.
• Subversion (SVN), CVS and Visual Source Safe as versioning software tools
• Supported the application in production and worked closely with off-shore teams
• Ability to work effectively in cross-functional team environments and experience of providing to business users.

TECHNICAL SKILLS

Languages and Scripts: Java, C, Java Script, Shell Script, SQL

J2EE Technologies: Servlets, JSP, JSTL, JDBC, EJB, Design Patterns, JNDI, JMS, JAXP, JPA, RMI, JTA, POJO

Frameworks/ Tools: Struts, Spring, Hibernate, AXIS, JERSEY, ANT, Maven, LOG4J, Junit, Maven, Jenkin

Web Services: JAX-RPC, JAX-WS, SOAP, WSDL, UDDI and RESTFUL Web Services

Web Technologies: HTML, DHTML, CSS, AJAX, JavaScript, jQuery, Bootstrap

Database: Oracle, SQL Server, DB2, MS Access.

Web/Application Servers: WebLogic, JBoss, WebSphere Application Server, Tomcat

IDE tools: Eclipse, RAD, OEPE, STS

XML Technologies: XML, XSLT, DOM, DTD, SAX.

Version control: CVS, SVN, GIT

Design Tools: Star UML, Rational Rose, MS-Visio

Operating Systems: Windows, Linux, MAC and Unix.

PROFESSIONAL EXPERIENCE:

Confidential, CA

Java/J2EE Programmer

Responsibilities:

• Involved in the requirements review. Design, Development, Unit testing and Bug fixing of the system and used Agile Development methodology
• Developed application using Spring, Hibernate, Web Services (SOAP and RESTFUL)
• Worked on Spring Controllers and configured using annotations to handle the presentation requests
• Used Hibernate for connecting to the database and mapping the entities by using hibernate annotations.
• Extensively used to access Hibernate in data access layer and used Hibernate Query Language (HQL) for writing the queries
• Deployed and consumed web services based on SOAP and REST protocols
• Coordinated with the QA and off-shore teams for resolving defects and deployment related issues
• Used JAXB, JAXP for parsing auditing information in xml format
• Used Java script, JQuery, JSTL, Bootstrap and CSS tags for developing the JSP’S
• Performed unit testing using JUNIT framework and Clover tools
• Configured Log4j for adding the debugging information in the code base
• Involved in designing and developing of Object Oriented methodologies using UML and Use Case, Class, Sequence diagrams & in complete development, testing & maintenance process of the application
• Wrote SQL Queries, PL/SQL stored procedures, triggers, packages on Oracle database
• Used Putty for UNIX login to check the server logs
• Involved in making release builds for deploying the application for test environments
• Deployed the application in various environments and supported the application live activity
• Coordinated with the QA and off-shore teams for resolving defects and deployment related issues
• Supported the application in production and used SPLUNK to review the production logs

Environment: Java, J2EE, Servlets, JSP, JDBC, Spring, Hibernate, Web Services (SOAP and RESTFUL) HTML, Java Script, CSS, Java Script, Bootstrap, JSTL, Agile jQuery, Rally, Maven and ANT script, Jira, Junit, Log4j, JENKIN, SPLUNK, Putty, Design patterns, SVN, Eclipse, WebSphere, SQL Developer, Oracle Server, Linux

Confidential, Denver, CO

Java/J2EE Programmer

Responsibilities:

• Involved in Agile Development and Deployment of the application
• Development of application using J2EE, Spring, Hibernate, Web Services (SOAP & REST), jQuery, JSTL 2, Oracle, Maven technologies
• Developed Spring Configuration files & used annotations to auto wire Java Components using Spring Dependency
• Coded presentation layer components comprising of JSP, Spring Controllers, Spring and JSTL Tags
• Hands on experience with data persistency using Hibernate and Spring Framework
• Involved in implementation of enterprise integration with Web Services and Legacy Systems using SOAP, and REST (Using Axis and Jersey frameworks)
• Responsible for maintaining Content Management system on daily basis.
• Involved in setting up Maven configuration and helping Continuous Integration (CI) Issues
• Involved in debugging the defects, code review and analysis of Performance issues
• Generated JUnit test cases for testing various Java components
• Developed Object Model and UML design models for developing Use cases and created Sequence diagram, class diagram and active diagrams for application components and interfaces
• Worked closely with various teams to resolve issues which include: Business, QA, Build & Deployment, Off-shore, Tier2, Production Support teams
• Mentored, trained and educating the users in technology perspective, worked through walk through and review sessions, closely worked with users, developers and team members in problem solving

Environment: Java, J2EE, Servlets, JSP, JDBC, Spring, Hibernate, Web services, WSDL, SOAP, REST, SOA, HTML, DHTML, GIT, CSS, XML, AJAX, Agile, jQuery, Rally, ANT, MAVEN, Oracle, Jira, Design Patterns, UNIX, WebSphere, Tomcat, SVN, SQL Server, Oracle

Confidential New York NY

Java Developer

Responsibilities:

• Collaborated in designing entire application. Designed and developed UML diagrams using Rational Rose.
• Hibernate Tools were used as persistence Layer - using the database and configuration data to provide persistence services (and persistent objects) to the application
• Spring was used for dependency injection
• Involved in building a web application using Spring framework
• Created and maintained mapping files and transaction control in Hibernate
• Developed and Consumed SOAP based Web Services using SOAP based Web Services
• Participate in designing Web service framework in support of the product
• Configured and implemented Log4j for logging and MAVEN for CI Integration
• Designed and Implemented Unit Testing using JUNIT Framework
• Supported the application in production
• Helped to integrate the dynamic data HTML and validated them using JavaScript

Environment: Java, J2EE, Hibernate, Spring, Web Services, Servlets, JSP, JavaScript, CSS, jQuery, Oracle, UDB, JUnit, SVN, ANT, JMS, Log4J

Confidential NJ

Java Developer

Responsibilities:

• Development of application using J2EE, Spring, Hibernate, Web Services (SOAP & REST), jQuery, JSTL 2, Oracle, Maven technologies
• Developed Spring Configuration files &used annotations to auto wire Java Components using Spring Dependency
• Coded presentation layer components comprising of JSP, Spring Controllers, Spring and JSTL Tags
• Hands on experience with data persistency using Hibernate and Spring Framework
• Involved in implementation of enterprise integration with Web Services and Legacy Systems using SOAP, and REST (Using Axis and Jersey frameworks)
• Responsible configuring Log4j configuration for the application
• Involved in setting up Maven configuration and helping Continuous Integration (CI) Issues
• Database integration is done using Oracle 10g and SQL queries for getting data from database Oracle
• Generated JUnit test cases for test various Java components
• Worked closely with various teams to resolve issues which include: Business, QA, Build & Deployment, Off-shore, Tier2, Production Support teams
• Mentored, trained and educating the users in technology perspective, worked through walk through and review sessions, closely worked with users, developers and team members in problem solving

Environment: Java, J2EE, WebSphere application server, JSP, Servlet, Spring, Web Services, SOAP, Restful, PL/SQL Developer, Oracle, Ant, Eclipse, XML, SVN, MS Windows, UNIX.

Confidential

Java/J2EE Developer

Responsibilities:

• Implemented Struts MVC design pattern and front controller pattern to this project.
• Developed user interface by creating at least one webpage for each component using Struts web MVC and ActionServlet as front controller for this application.
• Developed Action Class components for performing business process execution and involved in configuration of struts configuration specific xml file.
• Developed SCM by using the JSP/HTML like one form for each functionality user interface, standard validations using the JavaScript, Servlets used as the controllers for the business logic and business logic using JDBC, XML parsing techniques etc using MVC.
• Developed SingleSignOn (SSO) functionality, through which we can run SCM from Oracle Applications.
• Involved in developing the Routings and configured Routing Program as scheduled the concurrent request.
• Developed Server-Side components for the business services for creating Items, BOM, Sourcing Rules, and substitute.
• Involved in raising the Notifications to Oracle Users through Mailing Concept for intimating to start the next process using workflow.
• Extensively worked on Oracle for writing complex queries in the business logic layer. Used joins, debugging the SCM related packages and customization.
• Extensively worked on creating the setups for Organizations, Templates, Concurrent Requests, Cross Types, User Creations, Assigning responsibilities, creating value sets, Descriptive Flex Fields etc in Oracle Applications.

Environment: Java, JDBC, Servlets, Struts, JSP, Hibernate, Java Mail API, AJAX, ANT, HTML, Java Script, CSS, XML, ANT, Log4J, SVN, RAD, WebSphere, Putty, TOAD, Oracle 9i/10g