SUMMARY

• 7 + years of diverse experience utilizing Java tools in Business, Web, and Client - Server environments using latest Object oriented programming, Java/J2EE technologies with skills in analysis, design, development.
• Utilized Spring on the majority of my projects spanning the last 6 years including a build-out and implementation of a new architecture, a web based insurance product being developed to replace a legacy system, implement new MVC architecture, autowire /inject components and configure batch jobs, and an annotation driven transaction management.
• 4 years with JavaScript - most recently used JavaScript for the build-out and implementation of a new system utilized by customers over the web.
• 2+ years of hands-on REST - utilized it on a project for CA Casualty for a web based insurance product replacing an existing legacy system used by agents for quoting, policy origination and account maintenance.
• 6 years of experience with Hibernate - Projects included a build-out and implementation of a new architecture at Confidential, integrating application modules and as a persistence layer with CA Casualty, and designing, coding and configuring server side J2EE components for a search system with the Sec. of State.
• Expertise in designing and developing enterprise level web applications using various J2EE technologies including JSP, Servlets, EJB,JDBC, JMS,Web Services,JMS,JNDI,XML.
• Expertise in using various open source frameworks and tools such as JSF, Jakarta Struts framework, Log4j, Ant, Spring, Hibernate.
• Expertise in working with the presentation layer using HTML, DHTML, JSP, JSTL, Custom tag libraries, JavaScript, JQuery and AJAX.
• Experience in working with Oracle (9i/10g) and SQL Server.
• Good experience in SOAP and REST based web services.
• Extensive experience in Software Development Life Cycle (SDLC) - Requirements Specification, Design documents and writing Test cases using various software engineering process ranging from Waterfall to Agile methodology.
• Good knowledge of Configuration Management tools like, CVS and Subversion Codes.
• Good experience in XML technologies such as DTD/Schemas, DOM/SAX Parsers, XSL, XSLT.
• Highly motivated and self starter.

TECHNICAL SKILLS

Languages: C, C++, Core Java 1.7, J2EE, PL/SQL, SQL.

J2EE Technologies: Servlets,JSP, EJB, JDBC, JSF, web services, Design patterns.

Application Server/Web Server: Apache Tomcat, Web logic 8.1, IBM Web Sphere, Jboss, RAD.

SOA: Web Services, SOAP, WSDL, RestFull web services.

IDEs: Eclipse, Net Beans, Intelli J.

Framework: Spring, Struts, Hibernate, MVC Architecture.

Database: IBM DB2, Oracle 9i/10g, SQL Server, My SQL.

Design Patterns: DAO, DTO, MVC, Singleton.

Operating Systems: Windows 98/2000/XP/Vista/7, UNIX, Linux(RHL5)

GUI: DHTML, XHTML, JavaScript, XML, AJAX.

Others: ANT, JUnit, Log4j, Clear Case, Tortoise SVN.

PROFESSIONAL EXPERIENCE

Confidential, Minneapolis, MN

Senior Java Developer

Responsibilities:

• Designed and developed the application service components withSpring Framework.
• Restructured the design of the project and updated legacy code without breaking the existing functionality.
• Developed the front end at the user interface level usingJSP, Javascript, Ajax.
• Designed and developed the application domain and business objects using Hibernate framework.
• ImplementedLog4jfor logging the errors.
• Used JProfiler for inspecting memory leaks and performance issues.
• Worked on performance issues to make sure that application will support more than 50 K + users.

Environment: JAVA 1.5/1.6, Servlets, JSP, Spring 3.0 Core, Hudson, JDBC, SQL, AJAX, Hibernate3.0, Intellij 12.0,UML, Java script XML, SVN, JUnit, .

Confidential, Minneapolis, MN

Senior Java Developer

Responsibilities:

• Leads the development and implementation of highly complex internet and intranet applications on one or more diverse platforms.
• Restructuring the design of the project and updated the design documents according to the working functionality.
• Involved in invoking remote components using REST Web services.
• Developed Stored Procedures, Triggers, Functions, Views and Indexes using TOAD database.
• Writing JSP, JavaScript, HTML and CSS for the client front-end and writing Web services.
• Uses advanced knowledge of web technologies, including Spring Framework, Hibernate Framework, SOAP WebService, Weblogic Application Server, PL/SQL, JSP, Java, Java Script, HTML, XML, Perl, multimedia applications, database modeling tools and/or database interactions, and Oracle Database.
• Evaluates systems specifications for client area web site requirements and determines and implements the most efficient and cost-effective software/package solution.
• Researches and tracks new web technologies, develops service applications, and analyzes business requirements as they pertain to web-based systems.
• Responsible for system quality assurance and consistency with installation and security policy and standards.
• Extensively worked with Spring MVC Architecture and Spring ORM module.
• Integrated Hibernate with Spring framework.
• Developing Web Services that included developing WSDL that included document/literal as well as literal styles, and SOAP Bindings.
• Used SOAPUI for testing web services.
• Used Webservices as middleware components for centralized data retrieval.
• Involved in Integration with Webservices
• May provide direction and guidance to less experienced staff.

Environment: JAVA 1.5/1.6, Servlets, JSP, Spring 3.0 Core, Facelets, Richfaces 3.3, Jboss PojoCache3.0, Drools 5.1, JDBC, SQL, JBoss5.x, AJAX, Hibernate3.0, Eclipse 3.3, UML, DB2, Java script, CSS, HTML, XML, SVN, Maven, JUnit.

Confidential, Phoenix, AZ

Java/J2EE Developer

Responsibilities:

• My Major role is to port/ redesign the existing system business logic which is written in C++ to Java. Involved the creation of Wireframe / User Interface Diagrams.
• Developed the application using the concrete principles laid down by several design patterns such as MVC, Singleton, DAO.
• Integrated Application Modules (Active Directory, JSF, hibernate etc) using spring 2.5 framework and Used Hibernate and JPA for persistence of objects to DB2 database.
• AJAX calls were used for form submission and updating user interfaces views.
• Used XML Web Services using SOAP to retrieve the information that is remotely and globally available to different partner institutions
• Choice point for Credit Report MVR Clue Report Address Standardization / Verification VIN Integration / Lookup Services.
• Used SVN for version control across common source code used by developers.
• Developed web services in Java with Apache Axis.Experienced with SOAP/WSDL. Have also designed and developed REST interfaces in Java.
• Created JUnit Test cases for testing.Used LOG4J to capture the Log.
• Worked with Support team to for troubleshooting / performance issues.
• Worked with Deployment team in preparing deployment plan and deployed application.
• Used Scrum methodology to development applications.
• Actively involved in code reviews and also in bug fixing.

Environment: J2EE, Eclipse Helios, IBM Web Sphere App Server 6.1, Spring MVC framework, RESTful services, JAX-RS, JAX-WS, JAX-B, HTML,JSP 1.2,JavaScript, CSS, AJAX, Clear Case, Tortoise SVN, JUnit 4.10, Lotus Notes, UNIX, SOAP UI.

Confidential, Springfield, IL

Java/ J2EE Developer

Responsibilities:

• Engaged in the development of the entire spectrum of business components, including the web interface, J2EE based middleware, database connectivity systems and relational databases.
• Handled assignments in developing User Interface pages using JSP, HTML, Servlets, CSS and JavaScript technologies for modules in Pick a Plate.
• Designing, coding and configuring server side J2EE components like JSP, Servlets, Java Mail API, XML, Struts Framework, Hibernate.
• Created combined Deployment Descriptors using XML for J2EE application.
• Involved in designing the activity flow, class, sequence diagrams for the workflow in UML using Rational Tools.
• Used Web Services like SOAP and WSDL to communicate over internet.
• Responsible for server side and client side coding, code review and critical defect fixing in time.
• Designed exception handling and logging framework as part of remediation strategy.
• Developed Hibernate as the data abstraction to interact with the database.
• Used ANT scripts to build the application and deployed on WebSphere Application Server.
• Developed the unit test cases using JUNIT and performed Black box testing after integrating the front end.

Environment: J2EE, IBM Web Sphere App Server 5.1, WSAD 5.1.2, JDK, Struts, JSP 1.2, JMS, JavaScript, CSS, AJAX, XML, CGI,PERL,EJB 2.1, JavaBeans, Web Logic 8.1, ANT, Hibernate 3.0, JUNIT, WSDL, Oracle 10g.

Confidential, Buffalo, Network

J2EE Developer

Responsibilities:

• Designed the application using Test Driven Development (TDD) approach
• Used Spring MVC to implement the MVC architecture.
• Produced web Services so that other applications within amazon can access them.
• Consumed web Services as per the WSDLs provided by the other applications from Providers
• Used Hibernate framework as persistence layer.
• Used Spring framework to autowire/inject components and also configure the batch jobs
• Developed stored procedures, functions and triggers.
• Used Blowfish encryption to encrypt the URLs.
• Configured Hibernates second level cache using EHCache to reduce the number of hits to the configuration table data.
• Used SVN locally for revision control and Hudson CI Environment to generate reports (code-coverage, Find Bugs report).
• Configured Data Source and class path for the application server.
• Used JUnit/JMock for to write unit tests.
• Tracked bugs and documented product backlogs using Rally and SharePoint.
• Used ANT tasks to deploy the application and run automated tests.

Environment: Java 1.5, Eclipse, Web Logic 9.1, SqlServer 2005, JSP, Servlet, JSTL, Spring 2.0, Hibernate 1.2, Quartz1.6, JavaScript, CSS,XML, XSL, XSLT, ANT, Aile(XP), JUnit, JMock, SOAP-UI,, Log4J, SVN, Windows XP.

Confidential, San Antonio, Tx

Java/J2EE Developer

Responsibilities:

• Involved in the creation of Use Cases, Class Diagrams, Sequence Diagrams and User Interface documents for analysis and design of the application.
• Wrote Technical Design Documents, UML design and Unit Test Cases/Planes.
• Designed and developed several Servlets and Developed different front end screens for a new customer using JSP.
• Monitored existing services, adding new services based on the customer’s request, functionality of these screens were developed using JAVA (Form Handler) technology.
• Followed OOP design concepts. Performed Unit Testing and validations.

Environment: Java, J2EE, JSP, servlets, Oracle, Eclipse, JBoss.

Confidential

Java/J2EE Developer

Responsibilities:

• Effectively interacted with team members and business users for requirements gathering.
• Involved in various phases of Software Development Life Cycle (SDLC).
• Designed and coded web-based thin client extensions toMDA, an Enterprise-scale, three-tier, Web-based document management system running on Windows,UNIX.
• Involved in the process of analysis, design, and development of the application
• Worked on Web Sphere Process Servers where we as a group need to process all the functionality of the screens which was developed by Web Sphere portals. Honeywell raise a request for hiring a new employee based on their manager need.
• Create a separate database for each employee and maintained all the employee details.
• Performed unit testing which improved the quality of the code.

Environment: Eclipse 3.1, Tomcat 5.5, EJB, JDBC, Struts, JSP, Servlets, HTML, CSS, DHTML, JavaScript, XML, JNDI, SQL 2000, Windows XP.

Confidential

Java/J2EE Developer

Responsibilities:

• Requirements analysis, design and. development.
• Worked on preparing the detailed design document.
• Developed the User Interface using Java Server Pages (JSP), Servlets and Front Controller.
• Database design and connectivity done by using JDBC bridge
• Used Data Access Object (DAO) to access the data with Data Source.
• Used JUnit to do the unit testing around the developed modules.
• Wrote SQL Queries and PL/SQL procedures for the application.
• Used Log4J for logging the error messages.
• Used Eclipse 3.1 for the development purpose.
• Migrating the project from Web Sphere 5.1 to Web Sphere 6.1 EJB3FP, including the migration from Java 1.4 to Java 5.
• Building and Deployment of WAR, JAR files on test, stage and production servers.
• Testing support and bug fixing after the development.
• Involved in tracking and resolving Production issues.

Environment: Eclipse 3.1, Tomcat 5.5, EJB, Struts, JSP, Servlets, HTML, CSS, DHTML, JavaScript, XML, JNDI, SQL 2000, Windows XP.