SUMMARY

• 9+ years of Enterprise Software Implementation and Enterprise Application Integration (EAI) experience dat includes Analysis, Design and Development of Oracle SOA and J2EE Applications.
• Expertise in building Integration SOA based applications, JAVA/J2ee, JSF, EJB Session beans, SOA BPEL Services, SOAP / REST Webservices, XML Standards and web based architecture.
• Participated in software development life cycle including development methodologies based on Agile, component design, prototyping, development, deployment, testing and maintenance.
• Experience in J2ee and Integration technologies like JSF Framework, Java/J2ee, JSP, Servlets, EJB Session beans, SOA BPEL, Web Services and REST services.
• Experience inMVC (Model View Controller)architecture, usingJSF, Struts, and Spring Frameworkwith variousJava/J2EE design patterns.
• Experienced as a User Interface Developer for Java based applications using HTML/HTML5, CSS/CSS3, JavaScript, Angularjs, DHTML, DOM, XHTML, jQuery, and AJAX.
• Proficient inJava/J2EEtechnologies likeJSP, Hibernate, Spring, Struts, Java Servlets, AJAX, Java Beans, JNDI, JMS, XML, web service.
• Experience in implementing Spring Bean Injection and Hibernate ORM tool.
• Extensively worked ondebuggingusing Eclipse and JDeveloper.
• Experience in building and deploying the applications using Apache ANT and Maven.
• Experience in Oracle 11g, MySql and MsSql database
• Working on various IDE's Jdeveloper, Microsoft Visio, Exadel Studio and Eclipse.
• Worked on Application/Web servers like JBoss, WebLogic 11g and Tomcat.
• Proficiency inSystem Life Cycleincluding developing and testing the applications.
• Expertise in creating Use Case and Class Diagrams using Microsoft Visio.
• Extensive Experience in working with PL/SQL Stored Procedures, Functions and Triggers.
• Familiar with popular technologies on N - Tier architecture with application system development using Java/J2EEE, JSP, Servlets, JSF, MyFaces, Rich faces, A4J, Hibernate, JDBC,EJB, Spring Framework.
• Extensive experience in all phases of SDLC & Agile Methodology.
• Participated in Software Development Life Cycle including development, testing, implementation and maintenance of various client/server N-tier and web applications.

TECHNICAL SKILLS

Java Technologies: Core Java, JDBC, JSP, Servlets, Javassist.

Web Development Framework: JSF (Java Server Faces), MyFaces, RichFaces, A4J,EJB, HTML5, CSS3, Javascript, JQuery, AngularJS.

Fusion Middle Ware Technologies: Oracle SOA BPEL 11g

Web Services / XML: SOAP / REST Services, WSDL, UDDI Registry, XSD.

IoC Container: Spring Framework

ORM Technologies: Hibernate3 and 4.

Application Servers & Web Servers: Weblogic 11g, Jboss5.x, Tomcat

IDE: Jdeveloper 11g, Eclipse, Exadel Studio, Oracle Workshop for WebLogic.

Databases: Oracle 11g, Mysql, MsSql

Source Control System: VSS, SVN

Operating Systems: Windows Xp / 2000, Linux.

PROFESSIONAL EXPERIENCE

Confidential - Fremont, CA

Senior Software Consultant

Responsibilities:

• Designing/developing the integration between SOA BPEL and JSF applications.
• Design and developed user interface components using JSF GUI Rich Faces.
• Building JSF dynamic reusable business components.
• Developed UI Page fragments, templates using Jdeveloper 11g.
• Implemented custom Validations for various fields in JSF and interacting services in managed beans.
• Implemented customized JSF exception handling to display user friendly error/warning messages.
• Implemented EJBs Session beans for business logic.
• Developed the business logic component in middle tier using JPA 2.0 with EclipseLink andEJBframework including stateless session classes and Entity bean classes
• Implemented EJB Message Driven Beans to consume with JMS messages based on topics.
• Implemented the J2EE Pattern: Managed Bean Business Object and Helper/Utility classes.
• Integrate our module with other modules using Oracle SOA BPEL.
• Implemented the Quartz scheduler to reprocess the error messages in Queue tables.
• Implemented REST services for the integration of Measures, Events and Communication for Trellis Platform.
• Developed REST and SOAP Web Services using JAX-WS, WSDL and JAX-RS specifications.
• Used java callout in BPEL to call the auto reconciliation process.
• Developed BPEL process for Trellis application module and used Database Adapter to pool and populate the data to Trellis apps using SOA BPEL Components.
• Used MDS to share common assets like XSD, WSDL, and xml’s etc.
• Developed technical designs, common reusable components, test plans and deployment scripts.
• Work with product development to resolve Product challenges.
• Involved in database Trigger and PL/SQL procedures implementation based on the requirements.
• Written technical documentation of all the processes.

Confidential - Torrance, CA

Senior Software Consultant

Responsibilities:

• Designing/developing the integration between applications using JSF, Spring and Hibernate.
• Created Pages, Template fragments as per the requirements.
• Developed user interface using JSF Components.
• Involved in Gathering the business requirements, solution design, system configuration & trouble shooting, implementation and post implementation support.
• Implemented Order Management module in JSF.
• Created Pop-up windows for Adding and Updating rows in the JSF Table for various pages.
• Worked on Simple and Advanced Search functionality in JSF.
• Implemented the Payment SPAs (Single Page Application) using AngularJS.
• Re-render the components using AngularJS ng-directives as ng-model, ng-bind and familiar with controller and factory pattern.
• Involved in implementing persistence logic using Hibernate.
• Involved in writing .hbm files, ORM Classes, HQL, Criteria, and Named Queries etc.
• Implementation of interfaces in JAX-WS Reports Service, Order Entry Service and Order Enquiry Service modules.
• Having good experience on Design Patterns, Web Services and XML.
• Created spring configuration files, Bean Injection, validation files and resource bundles for various modules using spring framework.
• Migration from spring 3.1 to 3.2.3 to effect Hibernate 4 Features
• Used Hibernate annotations for hibernate mapping.
• Involved in defining and implementing user authentication and authorization using Weblogic Realm security.
• Integrating the code and check in dat code into SVN Repository.
• Participated in integration testing and bug fixing.

Confidential - SFO, CA

Consultant

Responsibilities:

• Involved in Gathering the business requirements, solution design, system configuration & trouble shooting, implementation, user training and post implementation support.
• Coordinate directly with stakeholders and technical staff to provide architectural guidance, design and performance improvements.
• Designing/developing the integration between other applications using JSF and Axis2 Web Services.
• Developing the JSF Business components for Patient Roster, Submit Claim and Direct Deposit modules.
• Creating Pages, custom validations and templates as per the requirements.
• Implemented validations onJSFbacking beans.
• Creating business objects using the design patterns like Business Delegate, Front control, DAO, DTO etc.
• Integrated Spring DAO for data access using with Hibernate.
• Generated backend hibernate DAO and business objects
• Developed user interface using JSF UI Components.
• Developed JSF Model components (creation, configuration, and tuning of DOA objects, view objects, bindings).
• Implementation of web service interfaces in Apache Axis2.
• Extensively worked with HQL and hibernate criteria queries
• Integrating the code and check in dat code into SVN Repository.
• Develop technical designs, common reusable components, test plans and deployment scripts.

Confidential

Software Engineer

Responsibilities:

• Worked on Security Capabilities on WS-Security, Service Manager Security and others.
• Developing Policy Enforcement & Implementation for Policy Manager
• Worked on Agent and Delegate development.
• Implemented JAX-RPC / JAX-WS WebLogic Web Services and Client / Server side handlers.
• Implementation of business logic and business objects for client and workbench GUI using JSF.
• Designed web service interface implementation in Java using Apache Axis2.
• Developed client modules for the SOA integration.
• Developed Web Services for Integrating with the Enterprise Information System Tier
• Experience in Weblogic server domain configuration and cluster environment.

Confidential

Programmer Analyst

Responsibilities:

• As a Developer in our team, worked on different modules of the project.
• Developing dynamic and doing page validations using JSF.
• Understanding the system requirement specification.
• Involved in technical investigations for process improvements
• Integrating the code and check in the code into the SVN Repository.
• Implemented object/relational persistence (Hibernate) for the domain model.

Confidential

Programmer Analyst

Responsibilities:

• Designing and Development of user interface using JSF
• Involved in developing the Product Search, Admin Module and Relevant Insights.
• Understanding the system requirement specification.
• Involved in technical investigations for process improvements
• Code Integration and bug fixing.
• Done validations using JSF.
• Maintaining project related documents.

Confidential

Developer

Responsibilities:

• Creating UI in Jsp for client view using Struts Frame work.
• Involved on Administration, Knowledge management Modules.
• Implementation the business login for Action classes, Action form, DAO and DTO.
• Understanding functional requirements.