SUMMARY:

• 7+ years of experience on cross platform (Web & Client - Server) application development and design using Object Oriented Programming, Java /J2EE technologies.
• Involved in all phases of Software Development Life Cycle (SDLC) during project development.
• Strong experiencing in working with HTML4/5, CSS2/3, JavaScript, JQuery, JSON, AJAX.
• Good knowledge on HTML5/CSS3 development.
• Excellent working knowledge and thorough exposure on compatibility issues with different versions of browsers like Internet Explorer, Mozilla Firefox and Google Chrome.
• Good Knowledge on how to implement User-centered design (UCD) methodology.
• Good knowledge of Twitter Bootstrap, Backbone.js and Ext JS for Responsive design.
• Solid design skills using Java Design Patterns and Unified Modeling Language (UML).
• Experience in working with different operating systems Windows 98/NT/2000/XP, UNIX, LINUX.
• Experiencein working on frontend and middleware frameworks like Struts, JSF, AJAX, spring, EJBs and JUnit.
• Experienced with databases such as DB2, My SQL and Oracle to manage tables, views, indexes and stored procedures.
• Experienced in implementing Hibernate ORM.
• Experienced in writing ANT scripts for builds and deployments to different environments.
• Extensively worked on XML technologies like XML, XSD, XSLT, Xpath and DTD.
• Experienced in developing web services with REST andXML based protocols such as SOAP.
• Expertise in cutting edge technologies like EJB, JMS, JTA, XML with good experience in developing and deploying Enterprise Java Beans on Application Servers like WebLogic, WebSphere, Apache Tomcat and JBoss.
• Expert in developing Object-Oriented Web applications using MVC architecture.
• Ability to write clear, well-documented, well-commented and efficient code for web development.
• Strong problem-solving, organizing, communication and planning skills, with ability to work in team environment.
• Good written and oral communication skills with a strong ability to excel through collaboration with team members.

TECHNICAL SKILLS:

Programming languages: C, C++, SQL, PLSQL, XML, WSDL, XHTML, HTML, CSS, Java Script, Ext JS and AJAX.

Java Technologies: Java, J2EE, JDBC, Servlets, JSP, JSTL, JSF, JavaBeans, JUnit and EJB.

Frame Works: Struts and Spring.

Development Tools: Eclipse, Net Beans, JBuilder, MS Visual Studio .NET, IBM RAD, ANT 1.7, Log4j, Rapid Application Developer, Dreamweaver 8 and FrontPage ORM Hibernate.

Design and Modeling: UML and Rational Rose.

Web Services: SOAP, RESTful and Sun Server.

Servers: Tomcat, WebLogic, WebSphere and JBoss.

Databases: Oracle 11g/10g/9i/8i, SQL Server, DB2, MS-Access and SQL Server.

Scripting languages: Java Script, Shell Script.

XML technologies: DTD, XSD, XML, XSL, XSLT, SAX, DOM, JAXP.

Version Control: CVS, Clear case, SVN.

Environment: s: UNIX, Red Hat Linux, Windows 2000, Windows NT 4.0, Windows XP.

PROFESSIONAL EXPERIENCE:

Confidential, Glenview, IL

Java/J2EE Developer

Responsibilities:

• Given presentations for main visual purpose that determines effective understanding.
• Designed UI screen for Insurance Quote to get User information with JSP, Struts tag library.
• Involved in Coding JavaScript code for UI validation and worked on Struts validation frameworks.
• Analyzing the Client Requirements and designing the specification document based on the requirements.
• Involved in Object Oriented Analysis (OOA) and Design (OOD).
• Familiar with the state-of-the-art standards, processes, design processes used in creating and designing optimal UI using Web 2.0 technologies like Ajax, JavaScript, CSS, and XSLT.
• Involved in the Preparation of Program Specification and Unit Test Case Document.
• Designed the Proto according to the Business requirements.
• Involved in the preparation of use case, sequence diagrams, class diagrams, Activity diagrams etc using Rational rose.
• Analysis and Design of the Object models using JAVA/J2EE Design Patterns in various tiers of the application.
• Extensively used JSF framework in creation of front-end UI development.
• Involved in mapping of all configuration files according to the JSF Framework.
• Developed Presentation Layer using HTML, CSS, and JSP and validated the data using AJAX and Ext JS and JavaScript.
• Involved in the development of Database Connections and Database Operations using JDBC.
• Involved in write Sql Queries and Stored Procedures.
• Developed Action and Model Classes.
• Wrote Action Form and Action classes. Used various HTML tags, Bean, and Logic etc, also configured Struts-Config.xml for global forwards, error forwards & action forwards.
• Used Struts framework for the development user interface.
• Interacted to Client for better understanding of Business requirements.
• Worked with Ant build tool to build the Project.
• Build and deployment on Web sphere application server.
• Worked at client location for gathering the feedback from the users.
• Involved in Production Support and Enhancement Developments.

Java Developer

Responsibilities:

• Designed & developed GUI for claim creation, processing and tracking.
• Created Use Case Diagrams in UML.
• The user interface components are developed using Java AWT/swing API.
• Developed the business layer components as Stateless Session Beans based on EJB API.
• Developed the data access layer components as entity Beans based on EJB API.
• Developed web based user interface screens using HTML and Java Script.
• Created CSS to get unique look and feel across the related facets.
• Client Side validations were done using JavaScript.
• Deployed the EJBs on Web Sphere.
• Developed Entity Beans as Bean Managed Persistence Entity Beans and used JDBC to connect to backend database DB2.
• Made use of Visual Age for GUI development and deployment.
• Stored procedures are created for high performance.
• Designed and implemented Connection pooling for high-level performance.
• Visual Age is used for coding through all the stages of this project.
• Utilized Java Collections (Lists, Sets, and Maps) and advance core Java.
• Making the build process using Ant and Deploying application on Web Logic on DEV and UAT environments.
• Used SVN for version control and management.

Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Developed a prototype of the application and demonstrated to business users to verify the application functionality.
• Attended everyday Enterprise Workflow Stand-Up meeting to provide current status, thus implementing Agile (Scrum) Methodology with Test Driven Development.
• Designed Use case diagrams, Class diagrams and Sequence diagrams using UML.
• Developed and implemented the DAO design pattern including JSP, Servlets, Form Beans and DAO classes and other Java APIs.
• Implemented dynamic web interface using AJAX and user authentication through LDAP.
• Developed JSP fragments for control of the business processes in the middle-tier and did its integration.
• Used JSON for storing and exchanging test information, as it is smaller and easier to parse compared to XML.
• Created and deployed web pages using HTML, CSS, JSP, JavaScript and jQuery.
• Integrated usage of CRUD operations, performed Inner/Outer joins, used stored procedures, stored functions and cursors using Oracle PL/SQL.
• Used Jetty server during development environment, but WebSphere Application Server
• Used IBM Rational Application Developer 8.0 with WebSphere Application Server v6.1.
• Performed unit testing to have defect free application code.
• Written JUnit Test cases while performing unit testing.
• Worked with QA team for testing and resolve defects.
• Used ANT automated build scripts to compile and package the application and implemented Log4j for the project.

Web Developer

Responsibilities:

• Helped maintain 30+ web sites using similar domain names, but different content for traveling, ticket sales and informational sites.
• Designed, developed, and coded various new web sites from scratch for Bender Internet Group.
• Converted some old sites from static html to use dynamic generated listing sites and assisted with redesign.
• Works with e-commerce team to integrate booking pages element on different websites.
• Work with a small team to facilitate the work flow.
• Assisted with various defects that resulted from the difficult and large project and was able to use my skills to efficiently get through these defects quickly.
• Created several custom scripting libraries using CSS, JavaScript, AJAX like calendar, timer, image resize, image gallery, multi-page navigation or display different content browser-based.
• Used prototype libraries for form validation or to handle various field possibilities on secure booking pages.
• Combination of Perl, JavaScript and server includes for random and updated contents.
• Scanned, created and modified site graphics for several sites.
• Created both HTML and text e-mail newsletters to tourism customers for several web sites.
• Created and modified PDF files using Adobe Acrobat and Photoshop.