PROFESSIONAL SUMMARY:

• Java/J2EE Developer with Exceptional Software Engineering Experience of over 7 years in multifaceted software development lifecycle from Design Development to Deployment testing of Web Based Application using various technologies like Java and J2EE.
• Ability to transform complex business requirements into technical design specifications.
• Experience in designing Use cases, Class diagrams, Sequence diagrams and Collaboration diagrams for multi-tiered object-oriented system architectures.
• Ambitious Go-getter with extensive adeptness in web application development using JDBC, Servlets, JSP, JSTL, Java Beans, MVC, Struts, RMI, JSF, JNDI, SOAP, REST, Spring, Hibernate, JavaScript, AJAX, XML, HTML.
• Strong knowledge in Spring Framework using IOC/ AOP, Spring Transaction support Declarative/ Programmatic , Hibernate in spring.
• Expertise in Core Java with strong understanding working knowledge of Object Oriented Programming and also API's like Collections, Multi-Threading, Exception.
• Expertise in working with application development frameworks like Struts, Hibernate and spring.
• Proficiency in programming with different Java IDE's like Eclipse, IntelliJ, IBM RAD 6.x/7.x, WSAD.
• Good experience in implementing different design patterns such as MVC, Singleton, Business Delegate, Session Facade, DAO, DTO.
• Extensive experience in XML related technologies like XML, XSL, XPATH, DTD, XML Schemas and parsers SAX/DOM.
• Good knowledge in Service Oriented Architecture SOA using CORBA and Apache Axis Web Service Framework using Web Services Protocols like SOAP, REST, JAX-RPC, WSDL.
• Proficiency in Hibernate and the O/R mapping to map Java domain objects with the database, spring framework to easily configure J2EE applications.
• Good knowledge in Unit Testing with Junit 3.8/4.0with Test Driven Development TDD .
• Good experience in log4J implementation to persist the data into log files and experience with Ant and Maven for the build and deployment of applications.
• Experience in implementing web based projects using Web/Application Servers such as Web Logic, WebSphere, Apache Tomcat and JBoss.
• Have experience in software Development Processes like SDLC, Waterfall, Test Driven Development TDD , Iterative and Agile Methodologies.
• Experience in SQL, PL/SQL to write Stored Procedures, Functions, Triggers, Views and strong experience in RDBMS using Oracle 11g/10g/9i/8i, SQL Server, and My-SQL.
• Expertise in source control tools like GIT, CVS, Tortoise SVN, and VSS.
• Excellent problem solving, time estimation and multitasking skills.
• Possesses strong interpersonal skills, the ability to interact with people at all levels, and strong communication and presentation skills.

TECHNICAL SKILLS:

PROFESSIONAL EXPERIENCE:

Confidential

Role: Sr. J2EE Developer

Responsibilities:

• Involved in the design and implementation of the architecture for the project using OOAD, UML design patterns.
• Developed Action class and Action Form for business logic with support of spring framework and Presentation tier.
• Involved in design and development of server side layer using XML, JSP, JDBC, JNDI, EJB and DAO patterns using Eclipse IDE.
• Extensively used JavaScript to provide dynamic User Interface and for the client side validations.
• Extensively used Spring MVC architecture for the application development.
• Designed rich user interface application using AJAX, Java Script, CSS, and HTML.
• Developed the code based on the design using Tiles MVC Struts framework and using J2EE patterns.
• Designed and developed JSP pages using Spring MVC framework.
• Developed several controller classes as required for the design such as Abstract Wizard form controller, Simple Form controller, Multi Action controller, etc in Spring MVC.
• Extensively used WebServices for communication between the different internal applications.
• Used Apache Axis as the WebServices framework for creating and deploying WebServices clients using SOAP and WSDL.
• Developed the XML schema and Web Services for the data maintenance and structures.
• Developed classes to interface with underlying web services layer and scaled the component interactions and generalized the interfaces using RESTFUL.
• Used SOAP for the communication between the different internal applications.
• Involved in producing necessary WSDL to deploy as a Web Service.
• Involved in developing the Controller Servlets to handle the request and responses.
• Developed and deployed the applications on Oracle WebLogic Application Server 11g.
• Developed the build scripts using ANT.
• Involved in writing client side validations using JavaScript.
• Involved in the design of the Referential Data Service module to interface with various databases using JDBC.
• Provided Hibernate mapping files for mapping java objects with database tables.
• Used Hibernate framework to persist the operations data to the database.
• Used spring, Hibernate module as an Object Relational mapping tool for back end operations over SQL database.
• Involved in designing test plans, test cases and overall Unit testing of the system.
• Developed controllers and actions encapsulating the business logic.
• Prepared documentation and participated in preparing user's manual for the application.

Environment: Java 1.6, JSP 2.2, Servlets 3.0, Spring MVC, Hibernate, Web Services SOAP, WSDL, REST , XML, JNDI , JDBC, Eclipse 3.5, GIT, Junit, Ant, UML, WebLogic Application Server 10.3.1, Oracle 11g, SQL, Microsoft Visio and Windows.

Confidential

Role: Sr. J2EE Developer

Responsibilities:

• Involved in System Analysis and Design methodology as well as Object Oriented Design and development using OOAD methodology to capture and model business requirements.
• Responsible for Object Oriented Design using Enterprise Architect.
• Review and guide the application architects with Object Oriented Design using Rational Unified Process RUP using Enterprise Architect.
• Implemented the web-based application following the MVC II architecture using Struts Framework.
• Developed front-end components using JSP, Struts Tiles layout.
• Implemented J2EE patterns like, Data Access Object, Session facade, Business Delegate and Value Object.
• Implemented the service layer using Spring 2.5 with transaction and logging interceptors.
• Used spring framework for middle tier and spring-hibernate for data access.
• Extensively worked on the Struts DAO module and ORM using Hibernate.
• Extensively developed User defined Custom JSP tags to separate presentation from application logic.
• Designed and developed Web Services SOAP, WSDL .Created and compiled XML Schema to generate Java Bean classes using Axis.
• Installation, Configuration administration of WebLogic application Server.
• Designed and developed used XSLT transformation components to convert data from XML to HTML, Used XML DOM API for parsing XML.
• Involved in writing SQL, Stored procedure and PLSQL for back end. Used Views and Functions at the Oracle Database end. Developed the PL/SQL scripts for rebuilding the application Oracle Database.
• Developed HTML and JavaScript. Developed Scripts for UNIX platform deployment.
• Used ANT for compilation and building JAR, WAR and EAR files.
• Used Log4J for logging and tracing the messages.
• Involved in the day to day development activities for the entire application from offshore.
• Involved in unit testing using Junit.
• Coordinate with the onsite and offshore developers with respect to issues and follow up.
• Project coordination with other Development teams, System managers and web master and developed good working environment.

Environment: Java EE 5,JSP, Servlets, JSF, Spring DI/IOC, Hibernate, XML, HTML, JDBC, Web services, Rational Software Architect, Web Logic Application Server, Junit, Maven, Log4J, SVN, Oracle10g, UNIX.

Confidential

Role: J2EE Developer

Responsibilities:

• Developed web application using JSP custom tag libraries, Struts Action classes and Action. Designed Java Servlets and Objects using J2EE standards.
• Developed the application using Java Beans, Servlets.
• Developed reference architecture for SOA environment.
• Used JSP for presentation layer, developed high performance object/relational persistence and query service for entire application utilizing Hibernate.
• Developed the XML Schema and Web services for the data maintenance and structures.
• Implemented MVC design pattern using Struts Framework.
• Form classes of Struts Framework to write the routing logic and to call different services.
• Created tile definitions, Struts-config files, validation files and resource bundles for all modules using Struts framework.
• Worked with various Style Sheets like Cascading Style Sheets CSS .
• Designed database and created tables, written the complex SQL Queries and stored procedures as per the requirements.
• Involved in coding for Junit Test cases, ANT for building the application.

Environment : Java/J2EE, JSP, Struts, Hibernate, WebLogic, HTML, AJAX, Java Script, JDBC, XML, JMS, XSLT, UML, Junit, log4j, Eclipse, Oracle 10g, SQL, PL/SQL, Windows.

Confidential

Role: J2EE/Java Developer

Responsibilities:

• Prepared Use Cases, sequence diagrams, class diagrams and deployment diagrams based on UML to enforce Rational Unified Process using Rational Rose.
• Developed a web-based reporting for credit monitoring system with HTML, XHTML, JSTL, custom tags and Tiles using Struts framework.
• Developed the application using Struts following MVC architecture and developed action and form classes based on Struts framework to handle the pages.
• Involved in developing action classes, form beans and Java Server Pages.
• Developed Web Services to retrieve data from legacy systems.
• Created several JSP's and populated them with data from databases using JDBC.
• Developed server side functionality for Admin Interface features adding a User, Modifying the User Details, Assigning Roles, Modifying Roles etc .
• Planned and implemented various SQL, Stored Procedure, and triggers.
• Identified the participating pages and the navigation paths between pages.
• Used Web Logic Workshop page flow technology.
• Used ANT for the build process.
• Used JDBC to access Oracle database and implemented of connection pooling.
• Involved in Production support and provided training and knowledge transfer to the user.

Environment: J2EE, Java 1.6, Servlets, JSP, JDBC, JMS, Struts 1.2.x, Web Services, BEA Web Logic Application Server, Junit, SOAP, XML, JavaScript, UML, ANT, Oracle, SQL, Windows.

Confidential

Role: Software Engineer

Responsibilities:

• Extensively involved in the design of JSP screens for the Public Provident Fund and Bond modules.
• Developed the user interface screens for the above modules.
• Converted the application's console printing of process information to proper logging technology using log4j.
• Developed the business components in core Java used in the JSP screens.
• Involved in the logical and physical database design and implemented it by creating suitable tables, views and triggers.
• Created the related procedures and functions used by JDBC calls in the above components.
• Extensively involved in performance tuning of Oracle queries.
• Created components to read application messages that were stored in xml files.
• Created UNIX shell scripts for command line administrative access to oracle database and for scheduling backup jobs.
• Created war files and deployed in web server.
• Performed source and version control using VSS.
• Involved in maintenance support.

Environment: JSP, Servlets, JDK, JDBC, XML, JavaScript, HTML, Oracle, Sun Application Server, Net Beans, Toad, Apache, UNIX Shell Scripting, MS Visual SourceSafe, Windows 2000, Sun Solaris.

Confidential

Role: Software Engineer

Responsibilities:

• Developed JSP, JSTL, HTML, CSS graphical user interfaces
• Designing and developing of Java Beans and Servlets Components.
• Retrieved the data from back and displayed in the pages and to generate output.
• Written SQL queries, Stored Procedures, Functions for retrieving and updating the data in the database.
• Developed various test cases and performed unit testing
• Deployed of the code in production servers.

Environment: Java, Java Beans, Servlets, JSP, JDBC, Tomcat5.0, HTML, SQL, PL/SQL and Oracle