SUMMARY

• Java/J2EE developer having more than 11 years of experience in Design, Development, Support and Implementation of both Web based applications using JAVA/J2EE Technologies and desktop application using Eclipse RCP.
• Experience in Full software development life cycle implementation including Business interaction, Requirement Analysis, Software Architecture, Design, Development, Testing and Documentation phases and Web based Enterprise Applications using Java/J2EE on UNIX and Windows platforms.
• Expertise in designing and developing multi - tier enterprise level web based applications using J2EE technologies like Servlets, JSP, Struts, Spring MVC, Hibernate, Spring, JDBC, JMS, Web Services, Java multi-threading, AXIS and JAXWS
• Expertise in developing web applications using HTML, CSS, JavaScript, jQuery, JSP, AJAX and JSON.
• Hands-on experience in using different frameworks including spring, Hibernate.
• Experience in developing and consuming SOAP, web services using Axis2 and JaxWS.
• Experience and full understanding of Software Development Life Cycle and database design.
• Experience in debugging and troubleshooting the existing code.
• Exceptional Problem Solving as well as Decision-making skills with experience at working in a fast-paced Scrum environment (Agile).
• Experience with various IDE’s such as Eclipse/RSA, RTC
• Executed software projects for Automotive, Insurance, Telematic and Process industry

TECHNICAL SKILLS

Java Technologies: J2EE (JSP, JavaBeans, Servlets, Web services, JDBC), Eclipse RCP, SWT.

Web Technologies: HTML5, CSS, JavaScript, JQuery, XML, Ajax, JSP, Servlets, JSTL, JSON, JAXP

Frameworks: MVC, Spring, Struts, Hibernate, Log4J, JUnitWeb Services Technologies JAXWS (SOAP), Axis2.

Version Control: SVN, CVS.

Application Server: JBoss Application Server 5.0, Apache Tomcat V4 to V7, Web logic

Databases: Oracle 10g, DB2

BuildTools: ANT, Maven

Operating Systems: Windows XP, Windows 2008 Server, Windows 7

IDE & Other Tools: Eclipse, RSA, RTC.

PROFESSIONAL EXPERIENCE

Confidential

Technical Lead

Responsibilities:

• Leading a team of 4 members technically
• Involved in designing and building the application from scratch.
• Designed and Developed web applications using Spring MVC - Implemented various Controllers, used Spring’s component-scan and Autowiring functionalities using annotation.
• Developed web pages using JSP, Javascript. Used AJAX using jquery for reloading a section of the web page without reloading the entire page as a performance improvement.
• Implemented security features like CSRF, click jacking and server side validation using hibernate validation framework.
• Used appropriate design patern like façade, factory and singleton whereever required.
• Worked closely with the ST, SIT and UAT testing team in trouble shooting issues.
• Used JaxWS for consuming webservice. Used maven to generate the client stubs.
• Created mock webservice for development and ST testing environment using Axis. Used thoughtworks xstream for persisting java object model as xml file for implementing the mock service.
• Implemented x509certificate for the webservice security.
• Implemented XML based reference data system (Using DOM parser) for master data which is internationalized.
• Worked on bing map APIs to define boundary conditions and manage saved destination and navigation service.

Environment: Java/J2EE, spring, Eclipse, JavaScript, HTML5, CSS3, JDBC, Ajax, jQuery, Log4J, Maven, HPQC, SVN, Beyond Compare, Tomcat and Jboss.

Confidential

Technical Lead

Responsibilities:

• Build and trained the team.
• Functional and technical KT was done from the client.
• Working on Servlets, Struts, Hibernate, JSP and Java script following MVC Architecture.
• Used JQuery for interaction between Java script validation and dynamic HTML pages
• Troubleshoot database connection pooling issue in production.
• Fixed the memory issue excel reporting using POI XSSF.
• Initiated the upgradation of custom backend framework in all application of consistency.
• Maintained CSS file to follow standard design layout throughout the application.
• Improved slow and memory consuming hibernate queries.
• Involved in JUnit Testing and integration of the application.
• Responsible for production support, debugging and troubleshooting of possible bugs.
• Worked on setting up the replica of production environment for performance testing.
• Used Maven for building the project wars as well as deploying to development environments.
• Creation and parsing of XML files and XSL, XSLT, XPATH for presentation and transferring data between applications.

Environment: Java, J2EE, Struts 2.0, JSP2.0,, Servlets, HTML, JavaScript, JQuery, Hibernate 3.0, Spring, XML, Ant, Log4j, Webservice.

Confidential

Senior developer

Responsibilities:

• Understanding DC PAI enterprises architecture along with business and development of those business modules.
• Created desktop application using SWT, which include layout design, validation and back end coding.
• Used hibernate to connect to DB2.
• Involved in performance evaluation team including memory management.
• Fine tune hibernate queries for performance improvement.
• Involved in designing hbm files for hibernate.

Environment: Eclipse RCP, core JAVA, SWT, Spring, Hibernate.

Confidential

Technical Lead

Responsibilities:

• Leading a team of thirteen by guiding the team technically
• Incorporated nonfunctional requirements in the underlying framework.
• Build the application using JSF.
• Used spring hibernate for database query.
• Backed business layer was build using spring and used aspect oriented programing to handle transaction and logging
• Used oracle special data for map related functionality.
• Implemented a dynamic reporting tool.
• Used JMS for asynchronous audit trail.

Environment: Core Java, J2EE, JSF, Spring, Hibernate, Junit, Maven

Confidential

Developer

Responsibilities:

• Understanding the Eclipse, OPS and its MVC architecture, Jboss, DB xml, familiarizing Ajax concepts and RPC (Remote Procedure Call) mechanisms.
• Implemented the presentation layer where user can login and apply online for insurance after going through various pages.
• Dynamic presentation layer was build using Orbeon presentation server which is xml based.
• Used JAXB for xml to java and vice versa conversion
• Used RPC mechanisms for the communication between server and its clients, and in the server side implemented various process for maintaining the db xml database.
• Work in JBPM workflow tool which handles business flow.
• Created a web based tool to manage deployment of process flow and user inbox.

Environment: Core Java, J2EE, OPS, XML technologies and JBPM.

Confidential

Developer

Responsibilities:

• Understanding the Eclipse, RCP and Plug-in architecture, SWT and JFace. Participated in all the process of design and implementation.
• Involved in UI development using SWT.
• Used object serialization for database.

Environment: Core Java, Eclipse RCP, SWT JFace.