Professional Summary

• 8 years of experience in full life cycle development involving analysis, design, development, testing, documentation, implementation maintenance of application software in Web-based environment, Distributed n-tier architecture using Java/J2EE.
• Expertise in design and development of various web and enterprise applications using J2EE technologies like JSP, Servlets, JDBC, EJB, JMS, JSF , Struts, Spring, Hibernate, XML and AJAX.
• Implemented various Design patterns including Business Delegates, Data Access Object, Factory, Front Controller, Model View Controller, Session facade, Service locator, Singleton, Proxy.
• Created robust user Interface UI using HTML, CSS, JSP, JavaScript, JSF, Oracle ADF, RichFaces, JQuery, ExtJS, AJAX, XML.
• Expertise in configuring the Spring Application Context with dependency injection and integrated Hibernate and JSF using Spring.
• Performed in developing light weight business components and integrated applications using Spring framework.
• Developed applications using Hibernate and Spring MVC and understanding of Spring web-flow for managing complex page.
• Experience in developing Spring JDBC Framework.
• Exposure to Spring JMS Framework and Java Android Application Development and SQLite Database.
• Extensive experience in working with various databases like DB2, Oracle, PostgreSQL and SQL Server.
• Extensive work experience with writing SQL scripts and PL/SQL Stored procedures.
• Experience in working with web services using Apache Axis framework.
• Extensively worked on implementing Service Oriented Architecture SOA using Web Services REST, SOAP, WSDL and UDDI .
• Strong at XML Technologies like DTD, XSL, Schemas, X-Path, DOM, SAX.
• Experience in developing Java and J2EE applications using Eclipse, WSAD, RAD, JDeveloper and NetBeans.
• Experience in deployment of the J2EE applications on WebSphere, WebLogic, JBoss and Apache Tomcat.
• Created Business Process Automation using ActiveVOS and Pentaho Transformation.
• Experience in developing JUnit test suites in performing unit testing.
• Developed UML modeling like Use Case Diagrams, Class Diagrams Sequence Diagrams using Rational Rose, Star UML and MS Visio.
• Expertise in version control tools like SVN, ClearCase, Perforce, Accurev to manage and version control software development.
• Good experience in writing UNIX shell scripts.
• Very good working experience with Linux, Unix, Solaris and Windows Operation systems.
• Experience with packaging in J2EE environments using Maven, Ant and GNUMake.
• Individually Developed Proof of Concept POC for Medical domain using JSF, Axis Webservices, Hibernate and MySQL Server.
• Excellent communication, analytical and interpersonal skills and highly motivated team player with ability to work independently.
• Ability to learn and adapt quickly to the emerging new technologies.

Skill Summary

Operating Systems : Unix, Linux, Sun Solaris, Windows

Programming Languages : C, C , Java, C

J2EE Technologies : Servlets, JSP, EJB, JDBC, JSF, JMS, Maven

Web Technologies : HTML, XML, CSS, AJAX, DWR

Framework : JSF, Rich Faces, ADF Faces, Struts, Spring, Hibernate and Android

Scripting Library : Java Scripts, Ext JS, JQUERY, Ruby and Perl

Databases : Oracle, DB2, SQL Server 2000, SQLite, PostgreSQL

Unit Testing Framework : Junit 4.0

Web service Framework : Apache Axis

IDE Tools : RAD 6.0, WSAD 5.1.2, Eclipse, JDeveloper 11g, NetBeans

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

Process Automation : ActiveVOS 9.2.1, Pentaho Transformation

Integration Tool : SVN, Perforce, Rational ClearCase, Accurev, Jenkins

SDLC and Tools : Agile Methodology and VersionOne

Defect Tracking : HP Quality Center, Bugzilla, Jira

Project Summary

Confidential

Role: Sr. Java Developer

• Individual Contribution
• Involved in all phases of the SDLC from requirement gathering to Implementation.
• Developed the UML Use Cases, Sequence and Class diagrams using Rational Rose.
• Involved in Database design by developing ER Diagrams and Database Schema for creating Tables.
• Extensively used Spring Framework to implement MVC architecture.
• Used Spring Framework for Dependency injection and integrated with the Hibernate framework for interacting with the database.
• Developed application using JSF, Rich Faces, Spring, and Hibernate.
• Front end User interface developed using JSF framework.
• Developed the presentation layer using JSF, Rich Faces.
• Java POJO and persistence managed through Hibernate.
• Implemented Hibernate ORM Mapping framework to interact with the database to update, retrieve, insert and delete effectively.
• Implemented Restful Web-Services for data extraction from different platform/systems and data loading to different platform/systems.
• Transforms bite offload xml files by Airline, Aircraft, Year, Month and generate reports.
• Used BIRT2.3.1 Chart Engine to create SWT Widgets, image files, and Simple Classical and Graphical Reports.
• Used design patterns like Business Delegates, Data Access Object, Value Object, Front Controller, Model View Controller, Session facade, Service locator, Singleton.
• Business process automation using ActiveVOS.
• Prepared Unit test plans and unit testing the Java Classes using JUnit test cases.
• Monitored the error logs using Log4j and fixed the problem.
• Followed AGILE Methodology.
• Deployed application in Integration and Staging Servers.
• Extensively used SVN for version controlling.

Environment

Eclipse 4.3, Apache Tomcat 7.0, SQL Server 2000, XML, CSS, HTML, JSF, Rich Faces, MyFaces, JUnit 4.0, Spring 2.5, Hibernate 3.0, SVN, BIRT2.3.1, ActiveVOS, BPMN 2.0, Linux and Windows.

Confidential

Role: Sr. Java Developer

• Individual Contribution
• Involved in translating functional requirements into technical requirements.
• Involved in document analysis and technical feasibility discussions for implementing new functionalities.
• Developed the UML Use Cases, Sequence and Class diagrams using Star UML.
• Ownership of JDF/JMF gateway and Core Services module.
• Extensively used Spring Framework to implement MVC architecture.
• Developed application using Spring and Hibernate framework.
• Front end User interface developed using JSP, JQuery, Ext-JS.
• Java POJO and persistence managed through Hibernate.
• Used Hibernate ORM architecture for object-to-relational mapping from the database.
• Developed user interface fragment using Java Android and wrote unit testing code using PowerMockito API.
• Involved in new feature developemnt and Enhancement of the different country products.
• Used design patterns like Business Delegates, Data Access Object, Value Object, Factory, Front Controller, Model View Controller, Session facade, Service locator, Singleton.
• Code Testing was implemented by Junit.
• Monitored the error logs using Log4j and fixed the problem.
• Followed AGILE Methodology.
• Deployed application in Integration and Staging Servers.
• Extensively used Accurev for version controlling.

Environment

Eclipse 3.7, Apache Tomcat 6.0, SQL Server 2000, XML, JSP, JQuery, Ext-JS, JavaScript, Servlet, JUnit 4.0, Spring 2.5, Hibernate 3.0, Android, Accurev, Solaris/Linux and Windows.

Confidential

Role: Software Engineer

• Individual Contribution
• Design the requirements and code development.
• Developed the UML Use Cases, Sequence and Class diagrams using Star UML.
• Extensively used Spring Framework to implement MVC architecture.
• Front end User interface developed using JSP, JQuery, Ext-JS.
• Involved in Creating CSS Cascading Style Sheet to change Look and Feel.
• Java POJO and persistence managed through Hibernate.
• Used Hibernate ORM architecture for object-to-relational mapping from the database.
• Implemented marshaling and Un-marshaling using JAXB.
• Created WSDL documents for SOAP services XML Web Services.
• Extensively used XML Web Services for transferring/retrieving data between different providers.
• Used design patterns like Business Delegates, Data Access Object, Value Object, Front Controller, Model View Controller, Singleton.
• Code Testing was implemented by Junit.
• Deployed application in Integration and Staging Servers.
• Extensively used Perforce for version controlling.

Environment

Eclipse 3.7, JBoss 6.0, PostgreSQL, Core Java, JSP, CSS, Java Script, JQuery, Ext-JS, DWR, JUnit 4.0, Spring 2.5, Hibernate 2.0, Web Services, JAXB, SOAP, WSDL, SVN, Linux and Windows.

Confidential

Role: Software Engineer System Analyst

• Developed the UML Use Cases, Sequence and Class diagrams using Visio.
• Developed MVC architecture using Customized Framework.
• Business logic/Backend code development using EJB.
• Used design patterns like Business Delegates, Data Access Object, Value Object, Front Controller, Model View Controller, Singleton.
• Developed Web services SOAP through WSDL in Apache Axis to interact with other components.
• Perform complete Impact Analysis for new functionality implementation.
• Involved in Performance tuning process Query Tuning and reduce Program Complexity .
• Bug fixing Activities in different stages of testing System Testing, System Integration Testing, User Acceptance Testing, Operational Acceptance Testing .
• Code Testing was implemented by Junit.
• Deployed application in Integration and Staging Servers.
• Extensively used Clearcase for version controlling.

Environment

RAD 6.0/WSAD 5.1.2, WebSphere, DB2, Core Java, JSP, CSS, Java Script, EJB 2.0, Apache Axis2, JUnit 4.0, Clearcase, Linux and Windows.