Professional Summary:

• Over 7 years of extensive information technology experience in designing, coding, integrating and testing software SDLC implementations using Java/J2EE involving development of Multi-Tier, Client/Server and Web based applications
• Conversant with all phases of project Life Cycle including Requirement gathering, Analysis, Design, Development, Implementation, Testing, Software quality standards and configuration management and change management and Quality procedures.
• Exposure to Analysis, Design and Development phases of Java Applications.
• Extensively worked in J2EE technologies Servlets, Spring , Struts, JSF, JSP, EJB, JSTL, JNDI, JDBC with various middleware technologies.
• Experience in working with MVC Architecture, Struts, JUnit, and Hibernate frameworks and implemented design patterns.
• Experience in markup languages like HTML5, DHTML, XML.
• Worked on designing the applications and representing the designs in UML diagrams with Rational Rose.
• Worked on Multi-threading for performing user options simultaneously thus by improving the effectiveness of the application.
• Expertise and experience in performing different kinds of testing like functional testing, unit testing, integration testing, performance testing, load testing, regression testing and System testing for the online applications.
• Well-experienced in Server maintenance, Administration and deploying Servlets, JSP and EJB components. Deployed in JBoss, WAS 6.0, Weblogic 9.2 and Apache Tomcat Application Servers.
• Good knowledge of SOA and Exposure to ETL tools.
• Expertise in using database tools like TOAD, QueryMan, SQLNavigator.
• Proficient in using SVN, ANT and Code collaborator.
• Worked extensively on XML DOM and SAX Parsers JAXP/JAXB.
• Experienced with JDBC and Hibernate in connecting to the DATABASE.
• Programming Experience in SQL and PL/SQL, Stored procedures.
• Experience in UNIX shell scripting and PERL Scripting.
• Hands on experience with on J2EE Architectures and Specifications JDBC, EJB 2.0, SOAP etc. .
• Implementation experience in web services using REST API and Jersey framework.
• Quick at grasping new technologies and keeps on updating my skills.
• Excellent analytical, problem solving, communication and inter-personal skills.

Technical Skills:

Professional Experience:

Confidential

Role: Sr. Java Developer

Responsibilities:

• Analyzing the Business Requirements and System Specifications to understand the application.
• Involved in analysis, designing, developing, deploying testing activities in the re-engineering of announcement module.
• Developed Use Case diagrams, business flow diagrams, Activity/State diagrams.
• Adopted J2EE design patterns like Singleton.
• Developed Web services using JAX-WS.
• Configuration of application using Struts2, Hibernate, DAO's, Actions Classes, Java Server Pages.
• Configuring Hibernate and Tiles related XML files.
• Used JSP, HTML and CSS, JQuery as view components in MVC.
• Developed Servlets and Java Server Pages JSP , to route requests and responses to the EJB components and render-retrieved information.
• Developed J2EE components on Eclipse IDE.
• Used JDBC to invoke Stored Procedures and also used JDBC for database connectivity to SQL.
• Deployed the applications on Weblogic 8.0 Application Server.
• Used Oracle11g database for tables creation and involved in writing SQL queries using Joins and Stored Procedures.
• Extensively used AJAX for client-server communication.
• Used Toad database tool to develop oracle quires.
• Tested and deployed the Application on the Web Logic web server.
• Involved in database performance tuning using Criteria, SQL queries.
• Involved in Unit Testing, User Acceptance Testing and Bug Fixing.
• Design and Development of Struts Action classes, DAO, Views using Struts custom tags.

Environment: Java, HTML, JavaScript, XML, JQuery, AJAX, JAX-WS, Web Services, JNDI, Oracle 11g, Struts2.0, Hibernate, Servlets, JSP, Intel x86 64 , HP-UX/Linux, RAD 7.5, JUnit, FTP, Weblogic 8.0, ANT, Quality Center 11, UML, SVN.

Confidential

Role: Sr. Java Developer

Responsibilities:

• Implemented JSP and Struts Action classes for sales overview, sales activities and statement functionalities.

• Used Object Oriented Analysis and Design Concepts.
• Designed and created Form Beans and Action classes as a part of the application framework.
• Implemented both server side and client side validations using struts validation XML.
• Designed and developed Servlet controllers Action classes and designed components using MVC architecture.
• Implemented multiple Struts configuration files and multiple resource bundles. Created various property files and configuration files including Struts-config.xml.
• Extensively used Dependency Injection and AOP features of Spring Frame work.
• Employed Hibernate to store the persistent data as an Object-Relational Mapping ORM tool for communicating with database.
• Used Log4J for custom logging for Production environment.
• Used Java Script for all the client side functionalities.

• Developed web Components using JSP, Servlet and EJB under J2EE Environment.
• Used JDBC to invoke Stored Procedures and also used JDBC for database connectivity to SQL.
• Designed web pages using JSP, XSL, HTML, DHTML, AJAX and client side validations with JavaScript.
• Developed Server-side EJB components, Hibernate layers and wrote session beans to perform the business logic.
• Writing SQL Queries to pull the data from Oracle Database for various Conditions.
• Planned and conducted tests, identified procedures, resolved production problems, conducted walk-through, and coordinated implementations.
• Involved in the regular build activities and deployment of the application onto Websphere.
• Performed J2EE application deployment using JBoss application server on Windows and Linux.

Environment: JDK 1.4.2,J2EE, EJB3.0, Servlets, Struts, JSP, Tag Libraries, Hibernate, XSL, HTML, DHTML,XML, WSAD, Web sphere, Java Script, Log4J, SQL, PL/SQL, and Oracle.

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Developed and Implemented Web Services and used Spring Framework.
• Used iBatis to populate the data from the Database.
• Expertise in developing enterprise applications using Struts Frameworks.
• Developed Add, Edit and profile view web pages for the monitor module using JSP, JSF HTML, JSF CORE tags library.
• Development of Java interfaces for different function calls which convert the web service calls into EJB calls to the legacy system.
• Developed ANT scripts to build and deploy the application in the JBOSS Application Server.
• Design and Developed using Web Service using Apache Axis 2 on JBOSS.
• Developed the web services by using WSDL, SOAP using SOA.
• Developed web presentation layer using J Query, HTML and CSS according to internal standards and guidelines.
• Developed the Action Classes, Action Form Classes, created JSPs using Struts tag libraries and configured in Struts-config.xml, Web.xml files.
• Designed and developed the web-tier using Html, JSP's, Servlets, Struts and Tiles framework.
• Involved in writing complex SQL and MySQL procedures.
• Planning and applying latest Service Packs to different versions of SQL Server.
• Involved in detail design developing use cases, use case diagrams, class diagrams, sequence diagrams and high level activity diagrams using UML from the requirements.
• Proficient use of developing applications using Eclipse, My Eclipse, RAD, Net Beans and ANT.
• Used Ant for developing build scripts and deploying the application onto Web Logic.
• Used XML Spy plugins with in Web Sphere Application server for designing the schemas and transferring the XML to HTML files
• Design and develop GUI and back-end components for analysis and collaboration software in Google Web Toolkit, Java and XML in a UNIX environment.
• Contributed to organization of testing and quality improvement process JIRA, Confluence .
• Developed JavaScript and Action Script, VB Script macros for Client Side validations.
• Acting as liaison between management and development team for requirements and QA. Technologies/ Tools Used: UNIX Shell Scripting, PERL, XML, XSLT, Java/ J2EE.
• Developed an application in Java using Oracle ADF framework.
• Apache Tomcat Server was used to deploy the application.
• Worked in Windows 7 and Oracle Enterprise Linux, Apache Tomcat, Oracle Web Logic Server.

Environment: Java, Spring, IBATIS, Struts, JBoss, WSDL, JQuery, JSP, Servlets, TOAD, SQL SERVER, UML, ANT, XML, JIRA, SWING, CVS, VSS, ILOG, Water Fall Model, ORACLE ADF, ORACLE BPM, IBM MQ Series, Apache Tomcat, LINUX, UNIX,SQL.

Confidential

Role: Java Developer

Responsibilities:

• Coordinating with client to understand the Functional Requirement Document and preparing the Technical Design Specification accordingly.
• Preparation of HLD and LLDs based on change requests.
• Used Web services concepts like SOAP, WSDL, to interact with other project with in Ease Producer for sharing information.
• Extensively used the Struts 2.0 Framework to configure the presentation layer for the application. Used business delegate, transfer Object, and MVC design patterns.
• Elaborated Use Cases based on business requirements and was responsible for creation of Class Diagrams, Sequence Diagrams, and Data Model.
• Extensively used Core Java concepts covering Collections, Exceptions, I/O.
• Participating in SCRUM meetings, keeping tracking of backlogs and impediments.
• Involved in development of SQL queries as per business needs and integrating the invocation from the data layer.
• Deployed the application on Web sphere application server in different testing environments.
• Tested the code changes and business implementations and released to QA and UAT.
• Used Web services concepts like SOAP, WSDL, JAXB, and JAXP to interact with other projects for sharing information.
• Involved in writing test cases and bug fixing if any test case failed.
• Ant Scripts for building and deploying the war files.
• Coordinating with offshore/onshore, collaboration and arranging the weekly meeting to discuss and track the development progress.
• Preparation and execution of test scripts and validating them with JUnit and Log4J and eliminating the maximum bugs before passing over to the SIT team.

Environment: Java, HTML, AJAX, JavaScript, XML, Web Services, SQL, Struts2.0, Hibernate, Servlets, JSP, Intel x86 64 , HP-UX/Linux, RAD 7.5, Web Sphere 7.0, RTC, Maven, Quality Center 11, SCRUM, UML.

Confidential

Role: System Analyst

Responsibilities:

• Analysis and Implementation of the New Change Requests generated by Client.
• Designed and implemented new services and plans added to the products of SFR which involved designing interactive web pages and developed the web services.
• Responsible for designing maquettes mock pages for all enhancements.
• Proactive involvement in the local environment set up where entire application is emulated on the local desktop including installation of application server, database etc.
• Design and developed the Web pages using JSP, HTML, JavaScript and CSS.
• Gained good experience of Creating While creating stubs for the Suivi Web service and consuming web services for tracking various Telecom services like fixed-line, internet, and mobile services.
• Used J2EE Technologies with Struts Framework.
• Implemented persistence classes and XML mapping files for Hibernate.
• Implemented action classes, form beans, helper classes.
• Involved in design, development of Restful and SOAP web services
• Developed Mock web pages Maquettes for all the Change Requests in the application using JavaScript, HTML, and CSS.
• Unit Testing and Integration testing is done with Junit Test Cases.
• Deployed the application on Weblogic application server.
• Maintained all developed source code on SVN.
• Prepared Functional, Interface and Technical design documents.
• Developed SQL batches for creating, inserting, and updating data in the database tables.
• Used SQL Developer for database interaction.
• Oracle 10g was used as the back end Database and Eclipse as IDE.

Environment: Java 1.5 , Struts, JSP, Servlets, JavaScript, CSS, HTML, Ajax, Java Beans, Web Services, SOAP UI, WSDL, Hibernate, JMS, Eclipse, SQL Developer, Oracle 10g, Weblogic 8.1.