SUMMARY

• Strong 14 years of experience in Analyzing, designing, developing and deploying Intranet and Internet based applications.
• Strong experience in providing solutions with Application servers JBoss 6.x/4.x, WebLogic 7.x/8.x,Apache Tomcat 5.x/4.x.
• Extensively involved in developing enterprise applications using Java and J2EE technologies such as JSP, Servlets, Struts, XSL, JMS, JNDI, XML, XSL, HTML, AJAX, JavaScript, JDBC and Web Services.
• Strong knowledge of J2EE design patterns like MVC, Singleton, Session Facade, VO and DAO.
• Solid experience in building N - Tier Web Enabled Applications using Struts, JSP, Spring, Servlets, Hibernate and Oracle.
• Excellent hands on experience with XML, XSL, DTD, XML Schema, HTML, CSS, JavaScript, Swings and Applets.
• Extensive experience in IDEs such as Eclipse, J Builder, JDeveloper.
• Extensively worked on LOG4J, Ant and maven framework.
• Excellent hands on experience in Object Oriented Programming and Object Oriented Analysis.
• Very good working knowledge in Spring, Struts and Hibernate frameworks.
• Thorough understanding of system development life cycles (SDLC).
• A self-starter with excellent Communication, Interpersonal and Analytical Skills.
• Very Good Team Player having excellent time management skills.
• Experience on Windows and UNIX environments.
• Experience in working with oracle ATG ecommerce in the models Product Catalog, Targeted Promotions and Pricing Services.

TECHNICAL SKILLS

Programming Languages: Java, JavaScript, SQL, PL/SQL, C and C++.

J2EE Technologies: JDBC, Servlets, JSP, Swings, JMS, RMI, JNDI, EJB.

Internet Technologies: HTML, AJAX, XML, XSL, XSLT, XPATH, DHTML.

Design Patterns: J2EE design patterns and MVC.

Frameworks: Spring, Struts, Hibernate Framework, oracle ATG e-commerce

Application Servers: WebLogic, JBoss 6.x.

Web servers: Tomcat 4.x.

Java I.D.E: Eclipse, IntelliJ, EditPlus and TextPad 4.1.

Web Services: SOAP and RESTful web services.

Dev. Methodologies: J2EE Design Patterns.

Databases: Oracle11g/10g/9i, MY-SQL, MS-Access.

Logging: Log4J, Java logging.

Version Control: SVN, CVS.

Other Dev. Tools: Ant1.4, 1.6, Maven1.2, TOAD Tool, Edit plus, Text Pad.

Operating Systems: UNIX, Win NT, Win XP.

PROFESSIONAL EXPERIENCE

Confidential

Java/ATG e-commerce Lead.

Responsibilities:

• Worked on analysis and design of the requirements.
• Worked on SOAP web services.
• Worked on Restful web services, used RESTEasy framework.
• Worked on Personalization, created JSP pages extended Profile Formhandler & extended profile repository.
• Implemented different J2EE Design Patterns like Facade, Business Delegate and Data access object pattern.
• Extended Product catalog to update/create new items for the existing products.
• Worked on creating new repository.
• Worked on integrating Java web pages with Buzzer voice.
• Implemented logging using Log4j.
• Owning a release, leading team, task management and resolving issues.
• Leading the development and testing efforts with particular attention to identify the feature gaps, reviewing design proposals, creating unit test cases and improving development process.
• Implemented the MVC architecture using Java Spring framework.
• Work towards understanding/prototyping the architecture.
• Providing LOE estimates and timelines.
• Code review and performance tuning of an application.
• Mentoring the team members.

Environment: jdk1.7, JSP, TagLib, Tiles, Servlet, Web Services (RESTEasy), Spring, oracle ATG11, SVN, Ant1.6, Eclipse, Jboss Application Server6.1.0, Oracle 11g.

Confidential

Java/ATG e-commerce Lead.

Responsibilities:

• Worked closely with functional analysts and gathered client requirements, analyzed the solution feasibility and prepared the technical documentation.
• Worked on Scenarios, Slots and Targeters.
• Followed the Agile Methodology.
• Extended Product catalog to update/create new items for the existing products.
• Created Servlets/Droplets to pull data from content repository.
• Implemented different J2EE Design Patterns like Facade, Business Delegate and Data access object pattern.
• Worked on Content Management System.
• Worked on Requirement gathering & Bug fixes.
• Worked on BCC to manage file assets, targeters and content items.
• Implemented the MVC architecture using Spring framework.
• Owning a release, leading team, task management and resolving issues.
• Leading the development and testing efforts with particular attention to identify the feature gaps, reviewing design proposals, creating automated tests and improving development process.

Environment: jdk1.5, JSP, TagLib, Tiles, Servlet, SOAP web services, Spring, oracle ecommerce ATG9.1, SVN, Ant, Eclipse, JBoss Application Server4.3, Oracle 10g.

Confidential

Java Developer.

Responsibilities:

• Extensively worked on JSP, Servlets for building View Layer.
• Implemented different J2EE Design Patterns like Session Facade, DAO, Singleton and Service Locator.
• Created new promotions to give free shipping and other promotions to users.
• Worked on Targeters and Content Items.
• Updated/added new products to existing catalog in Merchandising.
• Used Template Email Sender to send emails.
• Worked with jQuery framework and plugin.
• Created campaigns to assign promotions and pricelists to user.
• Analysis and design of the requirements
• Preparation of Use case, Class and Sequence diagram using UML
• JSP was used as front end user interface.
• Implemented the Tag Library in JSP
• Java Script was used to manage some client side verifications and validations.
• Written reusable java utility classes for general purpose utilities.
• Used Java util and collections packages extensively.
• All code were written using the Eclipse IDE.
• Extensively used SVN for version control.
• Used ANT builder to build the code for production line.
• Unit, Sub-system and system testing.
• Work and coordinate with team members.

Environment: jdk1.4, JSP, TagLib, Tiles, Servlet, SOAP web services, oracle ecommerce ATG2006.3, SVN, Ant, Eclipse, Jboss Application Server4.3, Oracle 9g

Confidential

Java Developer.

Responsibilities:

• The basic framework is designed based on the MVC architecture for all core functionalities.
• Developed Servlets, JSPs and deployed on the WebLogic server and configured it for optimal behavior in managing the client sessions.
• Implemented the struts framework for collaborative integration.
• Used AJAX for user Interfaces.
• User interfaces are designed and developed using JSP for the web based user interactivity.
• Worked on different JAVA / J2EE Design Patterns such as Service Locator and Singleton.
• Used WebLogic API for controlling deployed component’s behavior at run time.
• Implemented SAX parsing of XML production data.
• Developed / Implemented XML schema for validation of XML documents.
• Extensively used MVC Architecture to isolate each layer of the application using struts.
• Was responsible for deploying and testing components developed on WebLogic as an App Server.
• Worked closely with functional analyst and gathered client requirements, analyzed the feasibility and prepared the technical documentation for the same.

Environment: Java, Servlets, JSP, webLogic APIs, Oracle, PL/SQL, XML, XSL, Struts, AJAX, Hibernate, WebLogic 9.2, web services, Eclipse, Windows XP.

Confidential

Java Developer.

Responsibilities:

• Implemented J2EE Design Patterns such as Session Facade and Data Access Object for Business Tier.
• Developed Servlets, JSPs and deployed on the Jboss.
• Wrote the custom tag libraries for JSP handlers.
• Involved in the integration of Web Services using SOAP and WSDL.
• Used AJAX technique for creating user interfaces.
• Worked on different J2EE Design Patterns such as Singleton, DTO’s.
• Created unit test cases using JUNIT.
• Participated in the code reviews and conducting of reviews meetings and ensured that the other members follow the coding standards.

Environment: Java, Servlets, JSP, AJAX, JMS, JDBC, XML, UML, Jboss, Web Services (SOAP, WSDL, Apache Axis1.2), JavaScript, Oracle, HTML.

Confidential

Responsibilities:

• Analysis as per functional specifications and discussion with Business Analysts and different counterpart of the business and team.
• General coding in J2EE standards designed to have a minimum load on server.
• Involved in Application Support during the initial deployment of the application in production environment.
• Involved in design of application framework using spring, J2EE guidelines, J2EE design patterns like DAO’s and DTO’s.
• Integrated spring (Dependency Injection) among different layers of an application.
• Used Hibernate as a persistence framework.
• Involved in Bug Reviews, QA testing Support.
• Extensively worked on Prepared Statements and Callable Statements of JDBC 2.0 API to access the Oracle database.
• Involved in Unit testing, integration testing, user acceptance testing with test cases & bug fixing.
• Written XSL to convert XML to channel wave format.
• Written java class to create dynamic XSL by getting node values from the database.

Environment: Java, Servlets, JSP, XML, XSL, Hibernate, WebLogic 8.1, log4j, perforce, maven 1.2, Eclipse, Microsoft SQL server 2000, quartz scheduler, Windows server 2003.