SUMMARY

• Around 8 years of experience in Design, Analysis, Developing, Implementing, Integrating and testing of Web based Applications using Java/J2EE technology and as Technical Lead for 3 years
• In - depth knowledge of Object Oriented Programming, Web Programming& SOA Programming, JAVA UI Development.
• Extensive Experience in developing web applications using JSP, Spring, JBOSS, JDBC, Servlet, Web Services, JavaScript, POJOs
• Experience in SDLC models like Waterfall Model, and Agile methodologies.
• Expertise working with standard JAVA Design Patterns (Singleton, Front Controller, DAO, DTO, MVC).
• Good exposure on RDBMS concepts and proficiency in using relational databases such as Oracle 10g and MySQL and also MongoDB.
• Experience of working in various domains like Banking, Insurance, Retail, Healthcare and Supply Chain Management.
• Experience in SOAP web services, RESTful WebServices and SOA architecture
• Good Knowledge in Web-Development technologies like HTML, JavaScript, CSS, AngularJS, Node JS, Hibernate, XML, XSL/XSLT, JSTL and AJAX.
• Extensive development experience on different IDE’s like Eclipse, My Eclipse, NetBeans and RAD, IBM RSA.
• Experience in using DOM and SAX parsers to process, validate, parse and extract data from XML files.
• Good knowledge of EJB Session beans with JNDI mapped naming &JMS message-driven beans.

TECHNICAL SKILLS

Languages: Java, SQL and PL/SQL, UML, XML, XSL, XSLT, C,UNIX Shell Scripting

J2EE Technologies: JDBC, Servlets, JSP, JNDI, REST, Multithreading.

Frameworks: Struts 1.x, Spring 1.x/2.x, MVC architecture, JSF 1.x/2.x, EJB 2.x/3.x

IDEs/tools: Eclipse, MyEclipse, Net-Beans, WSAD/RAD, IBM Rational Software Architect (RSA), Chordiant, Castor XML, JAXB, RMI, Taglibs, LDAP, Maven, Jenkins, Junit, Message Queues, JSON, Google Analytics,GIT.

Design Modeling: UML

Web Tools: CSS, JavaScript, XML, HTML, SOAP, WSDL.

Version Control: CVS, SVN, Subversion, Clear Case.

Database: Oracle10g/9i/8i, MYSQL Server 2000

Documentation Tools: MS Office 2003/2007/2010

Web/Application Servers: IBM Web Sphere, Web Logic, Apache Tomcat, Chordiant Foundation Server 6.3, JBoss.

Methodologies: Agile, SCRUM, TDD, Waterfall

Operating Systems: Windows XP/7, UNIX, Linux.

PROFESSIONAL EXPERIENCE

Confidential, Washington D.C

Sr Java/J2EE Developer

Responsibilities:

• Acted as an Application Lead and co-ordinator for the project onsite
• Responsible for requirement gathering and analysis through interaction with end users.
• Responsible for System Analysis, Design and development using J2EE architecture.
• Developed/Modified SQL queries, Stored Procedures and Triggers for getting data from Oracle 10g
• Configuring IBM WebSphere Application server 7 and setting up environment for new applications.
• Involved in coding new features for the application
• Designed and implemented Data Tables as per data model
• Involved in Coding based on the spring framework
• Involved in Developing and calling RESTful and SOAP web services
• Experience working with Jenkins in version control and integration activities
• Used ANT scripts to build the application and deployed on WebSphere Application Server.
• Used Websphere RAD 7 for setting up enterprise projects and using as an IDE and Application server.
• Involved in production support.
• Research and implementation of JavaScript Frameworks, including Angular.js

Environment: Java, J2EE, XML, JavaScript, HTML5, XSL-FO, Web Services, EJB, AngularJS.

Confidential, Washington D.C.

Sr. Java /J2EE Developer

Responsibilities:

• Implemented MVC architecture using Struts framework and enhanced the design for the Middle Tier Development
• Leading the team of two at offshore(Technical Lead)
• Participate in requirements gathering, co-ordinate the activities in the team.
• Developed the application using Struts Framework that leverages classical Model View Controller (MVC) architecture
• Responsible for system analysis, design and development using J2EE architecture.
• Used JavaScript to perform client side validations and Struts-Validator Framework for server-side validation.
• Developed server side and front-end validation using Struts Validation framework and JavaScript.
• Used the Struts framework for managing the navigation and page flow.
• Made use of the Exception Handling functionality in Struts to create error pages
• Used SVN as Version Control.
• Used Castor XML for parsing the XML document.
• To investigate on the issues faced by the testers and fix the issues Bug fixing and deploy code again so that desired design will be implemented.
• Unit and Integration Testing

Environment: Operating SystemWindows XP/Vista Languages:Java, J2EE, XML, JavaScript. Special SoftwareCastor XMLIBM Web Sphere Application Server 5.1

Confidential

Developer

Responsibilities:

• To produce high quality technical documentation for our clients.
• Integration of different work modules.
• To monitor progress and provide updates to the Project Manager
• Used Tealeaf to log the errors recorded at the time of transaction of real time users to find bugs in the system and provide temporary fixes.
• Inject SQL queries to provide data fixes to the user.
• Interact with clients on a day to day basis to find new bugs and fixing them using Change Requests.
• Work on long term Technical fixes in the code.
• Involved in RCA (Root Cause Analysis) with detailed documentation and provided solution for assigned technical issues based on Java, J2EE.
• Also responsible for client of client support.
• Used Stored Procedures, Packages and Database Triggers extensively
• Used Log4j for debugging and error logging purposes
• Involved in helping team members to debug issues with the application.

Environment: Operating SystemWindows XP/Vista Languages:Java, J2EE, XML, jQuery, JavaScript, Struts 1X.

Confidential

Developer

Responsibilities:

• Actively interacted with the client in Requirements gathering, Analysis and Documentation
• Involved in planning process of iterations under the Agile Scrum methodology.
• Analyzed and designed a scalable system based on Object oriented concepts, OOAD and the various J2EE design patterns. Implementation of MVC Architecture.
• Designed web pages using technologies such as JSP, CSS, HTML and client side validation withJava Script
• Code reviews are conducted regularly and documented the review comments for producing quality code.
• Involved in integrating with other applications to get dependent data using web services, single sign on etc.
• Designing the Use Case Diagrams, Class Model, Sequence diagrams, for SDLC process
• Implemented GUI pages by using JavaScript, HTML, JSP
• Deployed project on Web Sphere 6.1 application server.
• Developed back end interfaces using PL/SQL packages, stored procedures, Functions, Procedure, Anonymous PL/SQL programs, Cursor management, Exception Handling in PL/SQL programs.
• Tuning complex database queries and joining the tables to improve the performance of the application.
• Used RAD as Development IDE for web applications.
• Used Clear Case for Version Control tool.
• Used Clear Quest for bug tracking tool.
• Analyzing the requirements and design.
• Develop High and Low level design.
• Module Development.
• Created Process Flow Diagrams
• Develop reusable components.
• Create Unit Test Cases.
• Unit and Integration Testing.
• Defect tracking, defect analysis, coding and fixing the issues.
• Production Support.

Environment: Operating SystemWindows XPLanguages:Java, J2EE, XML, JavaScript, JSP

Confidential

Developer

Responsibilities:

• Develop High and Low level design.
• Unit testing using a special tool Agitar
• Used RAD as Development IDE for web applications.
• Used Clear Case for Version Control tool.
• Used Clear Quest for bug tracking tool.
• Used DOM and SAX parsers to parse the raw XML documents.
• Tested the web services with SOAP UI tool.
• Worked on JXW Components
• Generate Test Cases
• Smoke Testing
• Acceptance Testing
• Unit and Integration Testing.
• Production Support

Environment: Operating SystemWindows XPLanguages:Java, J2EE, XML, JXW, JSP, JavaScript