PROFESSIONAL SUMMARY:

• 8+ years of experience in software development for J2EE web - based applications
• Proven track record of coding, integrating complex technical processes within international, high-profile and tight deadline-oriented environments.
• Extensive experience in Java J2EE technologies using Core Java, Java collection, JDBC, Threads, Spring Framework, Struts Framework, Hibernate, Servlets, DHTML, CSS, JMS, JSTL, Display Tag (Custom Tag), Ajax, Java Script.
• Extensive experience of working on all tiers of J2EE n-tier Architecture.
• Proficient in designing applications using Java and J2EE Design Patterns such as Singleton, Factory, Facade, Observer, Command Patterns, Value/Data Transfer etc.
• Good web page design skills using HTML, CSS, Java Script, AJAX, and XML.
• Extensive Knowledge in Java Persistence API.
• Exposure to Software Engineering methodology like Agile methodology, Waterfall methodology.
• Responsible for coding, implementation and unit testing of various J2EE related projects.
• Worked on EJB (stateless Session, MDB, Entity Beans).
• Extensive experience in Tomcat Server, JBoss, Weblogic and WebSphere application servers
• Good Experience in implementing Web Services such as SOAP, WSDL, UDDI.
• Extensive experience in database designing using RDBMS Concepts in Oracle, MS SQL.
• Hands-on experience in writing stored procedures, functions, views, triggers and joins.
• Involved in preparing use-case, functional, technical design of the project and test case document.
• Excellent ability to quickly master the technologies and concept.
• Ability to lead a team effectively
• Good verbal and written communication skills. Ability to deal with people diplomatically.

TECHNICAL SKILLS:

Programming Languages: Java 1.4,1.5,1.6,1.7, SQL

J2EE Technologies: Servlets 2.2, 2.3, 2.4, JSP 1.1, 1.2, 2.0, JDBC 2.0, 3.0, JNDI

Frameworks: Jakarta Struts 1.2, 1.3, Spring 1.2, 1.3, 2.0, 3.0, Spring MVC, Spring Batch, Hibernate 2.0, 3.0, JSF1.2, 2.0, Tiles, Validator

Web Technologies: HTML, DHTML, JavaScript 3.03, AJAX, J Query, CSS, Java Beans

GUI: Swing, AWT

XML Technologies: XML 1.0, XSL 2.0, HTML, DHTML, XSL 1.0, JNDI 1.1, SOAP 1.2, AXIS 2

Application Servers: IBM WebSphere 6.1, BEA WebLogic 8.1, 10, Jboss 4.x

Web Servers: Apache Tomcat 5.x, 6.x, 7.x

EAI Tools: Apache Axis 1.4, 2.0

Web Service: SOAP, JAX-RPC, JAX-WS, WSDL, JAX-R, REST

Databases: Oracle 8i, 9i, 10g,11g, DB2, SQL Server 2000, 2005, MySQL, PL/SQL.

Messaging Systems: JMS

IDE Tools: IBM WebSphere Studio Application Developer (WSAD), Eclipse 2.0, 3.0, 3.1, 4.0, My Eclipse, Microsoft Visual Studio, Dream Weaver 8.0

Design Pattern: MVC, Singleton, Factory, Facade, Builder, Observer, Command pattern, DAO Factory, Business Delegate

Operating Systems: Windows 98, NT, 2000, XP, Vista, 7

Tools: Ant, Maven, JUnit, Log4j, XML Spy

Database Tools: MySQL Query Browser

Design Methodologies: UML, Rational Rose, RUP, Agile, Waterfall

Protocols: SOAP, HTTP, HTTPS, FTP

PROFESSIONAL EXPERIENCE:

Confidential, Boston, MA

Sr. Java Developer

• Involved in the review and analysis of the Functional Specifications, and Requirements Clarification Defects etc.
• Involved in interacting with business users and creating mock-up for user interface screens and functional design documents from requirements.
• Involved in the development of the User Interfaces (web pages) using HTML, JSP, and JavaScript.
• Used Spring Batch and Hibernate for creating batch jobs to read multiple formats of data and write it into flat file.
• Implemented Spring MVC framework to handle the request from the web pages and Hibernate to handle the Oracle database.
• Involved in writing web services to connect to other applications.
• Involved in the design of the Presentation Tier, Services Layer etc. for all the initiatives.
• Knowledge of the WebLogic Application Architecture.
• Involved in the development of the presentation tier using Spring framework.
• Enabled web security and protect different URL patterns within the application.
• Prepared the Technical Design Document for both Presentation Tier, as well as Middle Layer.
• Deployed the application on Apache Tomcat Application server.
• Participated in the test case reviews, and manual testing of the enhancement.
• Involved in fixing the defects during integration testing.
• Participated in the code reviews for various initiatives, Performed Static Code Analysis to follow the Best Practices for Performance and Security.
• Experience with Front-end JavaScript frameworkslikeAngularJS, Node JS.
• Developed API to Integrate with Amazon EC2 cloud based architecture in AWS, including creating machine Images.
• Developed Mean Stack from scratch including Mongo DB server (Mongoose Connector) setup and Express JS server development. 

Environment: Java 7, HTML, JSP, Java Script, CSS, Spring MVC, Spring Batch, Hibernate, JAX-WS, Eclipse, Apache Tomcat, JDK 1.7, Maven, Oracle 11g, SOAP UI, JIRA defect tracking tool, Unix - Shell Scripting, XML, SOAP web services, REST web services and Web logic 10.x .

Confidential, Houston, TX

Sr. Java Developer

• Involved in the review and analysis of the Functional Specifications, and Requirements Clarification Defects etc.
• Involved in interacting with business users and creating mock-up for user interface screens and functional design documents from requirements.
• Involved in designing user interface mock-up screens using IRISE tool.
• Involved in the development of the User Interfaces (web pages) using HTML, JSP, YUI, CSS and AJAX.
• Used Spring Batch and Hibernate for creating batch jobs to read multiple formats of data and write it into flat file.
• Involved in the presentation tier design as well as services layer, and prepared the class diagrams, sequence diagrams.
• Implemented Spring MVC framework to handle the request from the web pages and Hibernate to handle the Oracle database.
• Involved in development of major enhancements.
• Knowledge of the WebSphere Application Architecture.
• Involved in writing web services to connect to other applications.
• Involved in the design of the Presentation Tier, Services Layer etc. for all the initiatives.
• Prepared the Technical Design Document for both Presentation Tier, as well as Middle Layer.
• Involved in the development of the presentation tier using Spring framework.
• Enabled web security and protect different URL patterns within the application.
• Used Spring Tag Libraries, JSTL, and other in-house tag libraries.
• Deployed the application on Apache Tomcat Application server.
• Participated in the test case reviews, and manual testing of the enhancement.
• Involved in fixing the defects during integration testing.
• Participated in the code reviews for various initiatives, Performed Static Code Analysis to follow the Best Practices for Performance and Security.

Environment: Java 6, HTML, JSP, Java Script, AJAX, CSS, Spring MVC, Spring-web Services, Spring Batch, Hibernate, JAX-WS, Eclipse, WebSphere, Apache Tomcat, JDK 1.6, Maven, Oracle 11g.

Confidential, Austin, TX

Sr. Java Developer

• Involved in the review and analysis of the Functional Specifications, and Requirements Clarification Defects etc.
• Involved in the analysis and design of the initiatives using Rapid Application Development.
• Involved in the development of the User Interfaces using HTML, JSP, JSF, CSS and AJAX.
• Implemented JavaScript and Swing based functionality in front end designing and rich user interface.
• Involved in the presentation tier design as well as services layer, and prepared the class diagrams, sequence diagrams.
• Worked with Action Script and Flex
• Involved in development of major enhancements.
• Written JSP’s, Servlets and deployed them on WebSphere Application Server.
• Knowledge of the WebSphere Application Architecture.
• Involved in writing web services to connect to other applications.
• Involved in the design of the Presentation Tier, Services Layer etc for all the initiatives.
• Prepared the Technical Design Document for both Presentation Tier, as well as Middle Layer.
• Involved in the development of the presentation tier using Spring framework.
• Enabled web security and protect different URL patterns within the application.
• Used Spring Tag Libraries, JSTL, and other in-house tag libraries.
• Deployed the application on JBoss Application server
• Participated in the test case reviews, and manual testing of the enhancements during Release 1.4, 1.5, 1.6.
• Used perforce for defect tracking as well as activity tracking.
• Involved in fixing the defects during integration testing.
• Involved in writing stored procedures
• Participated in the code reviews for various initiatives, Performed Static Code Analysis to follow the Best Practices for Performance and Security.

Environment: Java 6, HTML, JSP, Swing, Java Script, AJAX, CSS, Spring MVC, Spring-web Services, Spring AOP, Servlets, Hibernate, JAX-WS, Eclipse, WebSphere, JBoss, JDK 1.6, Maven, Oracle 11g

Confidential, Chicago, IL

JAVA Developer

• Created user-friendly GUI interfaces and Web pages using HTML and DHTML embedded in JSP.
• JavaScript was used for the client side validations.
• Written JSP’s, Servlets and deployed them on Websphere Application Server.
• Developed using JQuery for CSS Manipulation, Events, Effects, Animation. and Ajax interaction for Rapid Web Development.
• Used the JNDI for Naming and directory services.
• Involved in debugging the application.
• Designed and developed front end screens for new reports using Swing components.
• Designed and developed Model Components - Action Form Bean, Controller Components - Action Classes, Action Mapping.
• Used Hibernate framework for backend development and Spring dependency injection for middle layer development.
• Managed Object Persistence, Data retrieval using Hibernate, Spring Framework with Oracle 10g as backend.
• Implemented Webservices using SOAP protocol over HTTP.
• Used Websphere application server to deliver a new class of enterprise applications that enhance business interactions and transactions between a company and its key constituencies.
• Used Websphere application server to deliver high performance and scalability.
• JPA is used to manage relational data in application.
• Written database objects like Triggers, Stored Procedures in SQL.
• Interacted with the users and documented the System.
• Consumed and created Webservices using CXF (JAX-WS)
• Tested Webservices using SOA PUI.
• Created interactive web applications for the client side using SOA.

Environment: JDK 1.4, J2EE, JSP 2.0, JDBC 4.0, HTML, EJB 3.1, Servlets, WebSphere Application Server 6.0, WSAD 5.0, UML, Hibernate 3.1, JDBC, Spring 2.0, CVS, XML, Oracle 10g, CXF (JAX-WS), XML Spy, AJAX

Confidential

Software Developer

• Worked closely with the Requirements team and analyzed the Use cases.
• Elaborated on the Use cases based on business requirements and was responsible for creation of class diagrams, sequence diagrams.
• Involved in extracting uses cases from Design Specifications and Functional specifications taking SRS into consideration.
• Implemented webpages using HTML
• Implemented JavaScript and Swing based functionality in front end designing and rich user interface.
• Developed web pages using JSPs and JSTL to help end user make online submission of rebates. Also used XMLBeans for data mapping of XML into Java Objects.
• Used JavaScript validation depending on requirements.
• Implemented Tiles in Struts Framework inorder to avoid code redundancy for developing userscreens that contain same Headers and Footers
• Deployed the entire application on Apache Tomcat Server.
• Writing stored procedures and Triggers in order to extract data efficiently from the database and optimization of model layer.

Environment: Java, Multi-threading, Servlets, JSP, Struts, Eclipse, JDBC, SQL Server 2000, JavaScript, HTML, Swings, JavaBeans, UML, Tomcat, XML, MVC.