SUMMARY

• Having 8+ years of IT Experience in Analysis, Design, Development, Testing, Deployment and Implementation of Multi - Tier distributed applications using Java and Technologies.
• Worked in Web application development using HTML, DHTML, CSS, UML, JavaScript, AJAX, JSF, J2EE (JSP, Servlets, JDBC, JNDI), JavaBeans, JMS, XML, XSLT, Oracle, SQL, Struts2 and Spring MVC.
• Extensive experience in development and implementation of ORM framework like Hibernate integration with Struts and spring.
• Developed the UI component architecture and API for billing mediation's framework using Angular JS
• Worked closely with architect and clients to define and prioritize their use cases and iteratively developed APIs and architecture’s
• Knowledge of regulatory requirements Sarbanes Oxley Specifications (Sox), SOA (Service Oriented Architecture) and OOM (Object Oriented Modeling).
• Good experience in using IBM Web sphere 6.x/7.x/8.x.
• Have rich experience in databases like Oracle 11g, Sqlserver, and MySQL.
• Good knowledge about design patterns such as singleton, factory, prototype, command, interpreter, observer, adapter, corporate and façade, Front Controller.
• Extensive experience in development and implementation of Restful Web Service as a Provider using messaging medium as JSON and have also implemented Soap based web services.
• Knowledge and understanding of Business Process Management (BPM) approaches
• Created pages Views using XML / JSON from TIBCO / Java layers to show Fund performance and Fusion Chart analytics for comparisons.
• Extensive experience in GUI development using HTML,CSS, Adobe Style Vision, JavaScript, AJAX, JSP, JSP Tag libraries, Servlets, JNDI, XML,XSLT, and JQuery.
• Possess strong working knowledge of Database Programming using SQL, PL/SQL, Triggers and Stored Procedures.
• Log4J for extensible logging, debugging and error tracing.
• Well experienced in building Fusion Web Applications using Oracle ADF.
• Strong hands on exposure to multiple Application Servers like JBoss, Apache Camel and BEA Web Logic.
• Proficiency in programming with different Java IDE's like Eclipse, RAD and Net Beans, JBuilder.
• Good experience with version controls like SVN, Clear Case, and CVS & GIT.
• Followed Waterfall and Agile/Scrum methodology of software development which satisfies the customer through early and continuous delivery of valuable software.
• Created Mongo-db collections and integrated Spring with Mongodb.
• Experienced in NoSQL databases such as MongoDB.
• Strong team player, ability to work independently and in a team as well, ability to adapt to a rapidly changing environment, commitment towards learning.

TECHNICAL SKILLS

Programming Languages: Java, J2EE, JavaScript, XML, HTML, JSP, Servlet, JQuery, UI(bootstrap)

Platforms: Windows (7, Vista, XP, 2000, 98, NT), UNIX

Databases: SQL Server 2005, 2008, Oracle 9i, Oracle 10g, Oracle 11g, MySQL, Mongo Db.

Database Tools: Toad, SQL Developer, PL/SQL Developer, MySQL workbench, DB2Connect

ORM Frameworks: Hibernate 3,Ibatis

MVC Frameworks: Struts 2, JSF 1.2, Spring 2.5 & 3.0

IDEs: Eclipse, JBuilder, RAD, NetBeans

Webservice Specifications: JAX-WS(SOAP), JAX-RS(Restful)

Design Patterns: Session Façade, Business Delegate, Front Controller, Service Locator, Singleton, DTO, DAO, MVC, Iterator, Factory, Abstract Factory

Tools: MS Visio, Edit plus, Dreamviewer

Batch Scripting: ANT, Maven

Methodologies: Agile, Scrum, Test Driven, Waterfall

Loggers: Log4J, SLF4J

Web Servers: Tomcat, Glassfish

App Servers: WebLogic, WebSphere(WAS), JBoss

PROFESSIONAL EXPERIENCE

Confidential, Austin, TX

Sr. Java/J2EE Developer

Responsibilities:

• Developed the application using Struts 1.2 web framework based on MVC Architecture
• Used Java Beans, Servlets, Action classes, Action Forms, DAO’s as model, JSP, Struts tag libraries, Custom Tags, JSTL, Tiles as view& Action Servlet as a Controller.
• Written Validator classes in JSF to perform server side validations.
• Used Angular JS Model-view-controller capability and its features for data binding, validation ajax requests/response.
• Designed and developed Data source with Smart GWT technologies.
• Webservice implementation, consolidation and SOA governance.
• Worked on Apache Camel for workflow patterns.
• Developed UI using HTML5, Angular JS and JSP.
• Used ServiceMix as JBI along with ActiveMQ as JMS provider and JBI binding component as well as Camel as routing engine for federated service distribution and usage.
• Application backend implemented as node.js express application server.
• Developed validations for forms data as well as server side using Struts validator frame work.
• Used JavaScript for validate the form data on the client browser.
• Used Primefaces to create a dynamic and rich user interface for improved user experience.
• Designed and developed the UI of RAAS using JSF, Ajax, jQuery, java script, JSP and CSS.
• Developed REST services using Grails Framework on groovy language which services are consumed by mobile application, the list of services are login, registration, transaction history, payment, and dispute and lost stolen.
• Creating BOM (Business Object Model) from XOM.
• Developed complex UIs usingOracle ADFand java/j2ee technologies.
• Developed Backend Spring services and Spring data access layer using Spring Boot and Mongodb.
• Developed Action, Dispatch Action classes, Dynactin forms using struts 1.2
• Created web.xml, struts-config.xml, tiles-defs.xml and application-resources properties for the project.
• Used MDW (a BPM framework developed by centurylink) to develop workflows, processes, activities.
• Used J2EE design patterns like Factory, Singleton, DAO, DTO and MVC.
• Wrote GWT code to create presentation layer using GWT widgets and event handlers.
• Used Java Swings for front end development of management system.
• Used Hibernate as an interface to connect to database to retrieve data.
• Designed and developed messaging patterns using Apache Camel.
• Designer and Architect of SOA Governance (Oracle enterprise repository) and Wiki plug-in development for O2 UK Repository search engine and SOA Shop for Services.
• Designed and developed presentation tire components such as commands, actions JSP’s, domain and domain access objects using Agile Processes and practices.
• Implemented routing among different views using Angular JS.
• Configurations and Deployment was implemented using the IBM Websphere
• Application using Maven Script. Developed user interface and custom renderers using JSF and MyFaces.
• Extensively worked on both Enterprise and Community edition of MULE ESB.
• Had an experience working MULE API manager.
• Designed and developed the Java Bean components & O/R Mapping using Hibernate
• Involved in designing database and writing SQL and PL/SQL using DB2 data base writing/calling Stored Procedures, Functions and for error handling.
• Involved in coding, maintaining, and administering Project artifact deployed on a IBM Websphere Application Server.
• Used MS SQL Profiler 8.0 for debugging the SQL Batch Queries and Stored Procedures.
• Used XSLT for transforming the Xml Documents in to Non-Xml documents.
• Developed the web pages using JSF Primefaces, Java and J2EE using Eclipse Kepler.
• Developed the web services by using WSDL, SOAP using SOA.
• Developed SOAP web services using Apache CXF and deployed on Apache ServiceMix.
• Used LDAP to manage, update the information that is stored in the directories.
• Used RAD 6.0 IDE for application development, debugging and deployment.
• Used Log4J as logging services, JUnit for unit testing &Ant for build project compilation.
• Designed, developed the program for messaging using the IBM MQ Series API.
• Used Win CVS for Version control and saving the necessary files
• Involved in fixing, validation, closing of bugs & used Bug Net software for tracking the bugs
• Involved in code reviews and ensuring code quality across the module.

Environment: Struts 1.2, Tag Libraries, Tiles, IBM Websphere, JSTL, JSP, JSF, Servlets, Hibernate, JBoss, Web Services, Mongo Db, JDBC, Swings, Core Java 1.5, node.js, MS SQL Enterprise Manager, GWT, DB2, WebLogic,MuelESB, MQ Series 5.1.2, HTML, CSS, XML, XSLT, Java Script, Ajax, mongo db. Swings, RAD 6.0, AngularJS, Win CVS, LDAP, Rational Rose, Oracle ADF, Log4J, JUnit, Ant, Bug Net, Agile, Windows-XP, ServiceMix.

Confidential - EAGAN, MN

Java/J2EE Developer

Responsibilities:

• Designed, developed, debugged and tested the web based application using the J2EE architecture’s
• Designed and developed the User Interface using JSP, Servlets and Java for both Business Logic and GUI development.
• Deploying the jobs or bundles in GTH ServiceMix.
• Design and implement, with a development team, user interface, and business layer, DAO layer using GWT, Spring Framework, Hibernate, Web Services, EJB, MDB, XML, and ORACLE for different applications across MaxTrad platform.
• Involved in designing the Spring web layer to consume REST services hosted in ServiceMix.
• Involved in developing custom components in Presentation tier using JSF, Ice faces tags.
• Implemented AngularJS, Bootstrap, and many jQuery plugins wrapped in AngularJS directives.
• Built and deployed WAR and JAR files for the product using IBM Websphere application server.
• Resolve in a timely manner problems that arise with existing production applications to ensure the efficient and proper functioning of application components.
• Implemented content based routing with camel for reprocessing expired messages.
• Participate in acceptance testing to ensure client/user needs are met.
• Used Angular Js MVC features for data binding.
• Migrate applications to quality assurance and/or the production environment, or perform quality assurance as necessary.
• Implemented web applications using JAVA, J2EE, EJB, JDBC, spring, JSF, PrimeFaces, JavaScript, AJAX, CSS, HTML, and XML.
• Have minimal return work as a result of misunderstanding assigned tasks, communicating with users, and exercising appropriate judgment between what is requested and what is feasible.
• Implemented client side data validations using JavaScript and Server side data validations using JSF validators.
• Implemented a service based application built on top of the Mule ESB.
• Prepared test cases using JUNIT and Node.js.
• Implemented Webservice Message Flows using SOAP
• Developed & deployed the application in Web sphere Application Server.
• Prepares design documents (HLD/LLD) for message broker Web service interface flows.
• Participate in software development building custom components and doing performance tuning.
• Built Enterprise Java Beans with Point-to-Point messaging functionality and MQ series as JMS provider.
• Used bootstrap-angular widgets like automplete, calendar, and accordion.
• Designed and developed the UI Framework using JSF, PrimeFaces, Ajax, JavaScript, HTML, CSS.
• Involved in the design and development of XML presentation.
• Created XML Schema, XML template and XSL.
• Involved in the design and development of XML presentation using CSS3 & XSLT.
• Use JQuery for creating behavioral aspects of the web page.Created templates using Angular Js.
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team using GWT, spring data, JPA.
• Designed and Developed application screens using JSF Facelets, XHTML, AJAX and JavaScript.
• Deployed Application in Web Logic Application Server.
• Formulated Use Cases for each business requirement and normalized the use cases to suit the requirements.
• Conducted code and unit test review.
• The UML use case designs are developed using and Rational Software Architect v7.0/6.0.
• Created Use Case, Class diagrams, Sequence diagrams and Collaboration Diagrams.
• Integrating cross browser compatible applications and secure payment gateways in the website.
• Developed SQL, PL/SQL with Stored Procedures to interact with Persistent database using Oracle 10g.g

Environment: EJB3.0, Spring2.0, Hibernate3.0, SOA, Java, Apache camel AngularJS, JSP, JSF2.0, JBOSS, JSON, MVC, JavaBeans, Java Script, JQuery, Node.js, REST, JPA, StrutsV1.x, XML, XSLT, Unix Shell Script, Web Sphere Integration Developer, Mongo DB, MuleESB, IBM Web Sphere Application Server, Web logic11g, SOAP, Maven, GWT, Web Sphere Application Server, REST, Rational Software ArchitectV7.0, Oracle DB2, SQL Developer, PL/SQL, SQL Server 2005/2000.

Confidential, Red Bank, NJ

Java/J2EE Developer

Responsibilities:

• Involved in gathering the requirements from the business.
• Involved in the Design of work flow which is automated using BPM tool BPEL.
• Extensively worked on web services to interact with different systems.
• Used Java Script extensively to code client side validations.
• Used Web Services to get the authorization key.
• Created User Interface using MVC pattern, CSS, HTML, JQUERY, JSTL, JSF and AJAX.
• Developed screens for the Correspondence, Insured Personal Information, Reports, Help Center using data tables and search functionality.
• Developed a web 2.0 control console using GWT to manage data matching for data staging.
• Providing SOA building blocks through PAI platforms including Services Layer and Broker layer components (WSRR/WMB).
• Responsible for setting up Angular JS framework to achieve data binding between HTML and JavaScript objects.
• Extensively used XSLT for transforming the xml with the specific format with respect to the downstream and billing systems.
• Developed complex Advanced Search Screens Using JSF along with Pagination for the Claims data
• Involved in Analysis, design and coding on J2EE Environment.
• Implemented MVC architecture using Servlets, JSP, and Struts2.
• Developing rich UI using HTML5 Grid Structures/Layouts, CSS3, Angular JS and Bootstrap.
• Involved in database programming in Oracle.
• Developed several Data Access Objects that fires the Hibernate Queries
• Used Struts for implementing MVC and using layouts.
• Develop integration techniques using the Apache camel.
• Delegated Struts Action management to the spring framework.
• Assisted the IT team to develop service oriented architecture (SOA), and data warehouse system to utilize data mining for data analysis.
• Setup of UI project codebase for WAS 7.x using JSF, Richfaces, Acegi, Facelets, Maven, Hibernate, spring and Maven.
• Used Bootstrap and AngularJS for the development of User Interface (UI)
• Created and modified Stored Procedures, Complex SQL Commands for the application using PL/SQL.
• Developed web Components using JSP, Servlet under J2EE Environment.
• Developed web Components using Servlets and Server side components using Struts 2 under J2EE Environment.
• Involved in Production Support work which includes monitoring the logs, resolving the tickets and helping the users to find and fix the issues proactively.
• Deployed the applications on IBM WebSphere Application Server.
• Supported to the QA team during the System Testing phase and fixed the Defects.
• Prepared the test data required to test all screens/functionalities in the application.
• Execute regression and Performance Loading test cases.
• Migrated the complete project from Struts1 to Struts2.

Environment: Web Services, IBM WebSphere Application Server, Java 1.5, XML, XSD, AngularJS, HTML, JSF, Java Script, Ajax, JSON, Web Sphere 6.1, Apache Camel, SQL, PL/SQL, Log4J, TOAD, Design Patterns, UNIX, SVN, Windows 7,Struts 2, Spring, Hibernate.

Confidential

Java/J2EE Developer

Responsibilities:

• Participated in a small team under agile software development.
• Involved in all the phases of (SDLC) Software Development Life Cycle including analysis, designing, coding, testing and deployment of the application.
• The backend logic was mainly fulfilled using Core Java concepts such as OOP, Exception handling, Collection Framework, Generics, Input/output System, Multi-threading and Data Structures to implement various features.
• Designed and developed the restful web services for Android, IOS.
• Applied the Spring Security to improve the security of the system.
• Adapted various design patterns like Business Delegate, Data Access Objects, MVC.
• Used spring framework to implement MVC Architecture.
• Responsible for defining APIs to Install/Remove a profile from an iOS device given a profile alias
• Involved in implementation of RESTFUL web service to retrieve the user data format of JSON.
• Extensively used Spring Ioc features with spring framework for java bean management.
• Developed DAO to handle queries using Hibernate and Transfer objects.
• Used PL/SQL to write Stored Procedures, Triggers and SQL queries.
• Implemented the monthly report using Java Mail.
• Responsible for implementing an API that allowed fetching enrolled person and device information from an iOS device.
• Monitored the error logs using Log4j and fixed the problem.
• Adapted Eclipse IDE for writing code.
• Developed JUnit test cases in for each unit.
• Extensively Used SVN for version control and source code management.

Environment: Java6, J2EE, Hibernate 3, Spring 3.0, XML, JSP, JSTL, CSS, JavaScript, HTML, AJAX, Spring MVC, Spring Security, Log4j, Oracle10g, JUnit, UNIX, Apache Tomcat, SVN, REST Web service.

Confidential

Java /J2EE Support and Developer

Responsibilities:

• Performed analysis for the client requirements based on the developed detailed design documents.
• Developed Use Cases, Class Diagrams, Sequence Diagrams and Data Models using Microsoft Visio.
• Developed Struts forms and actions for validation of user request data and application functionality.
• Developed JSP's with Struts custom tags and implemented JavaScript validation of data.
• Developed programs for accessing the database using JDBC thin driver to execute queries, prepared statements, Stored Procedures and to manipulate the data in the database.
• Involved in developing business tier using stateless session bean.
• Used JavaScript for the web page validation and Struts Validator for server side validation.
• Designing the database and coding of SQL, PL/SQL, and Triggers and Views using IBM DB2.
• Design patterns of Delegates, Data Transfer Objects and Data Access Objects.
• Developed Message Driven Beans for asynchronous processing of alerts.
• Used ClearCase for source code control and JUnit for unit testing.
• Involved in peer code reviews and performed integration testing of the modules.

Environment: Java, J2EE, Struts 1.0, JSP, JDBC, Eclipse, EJB, ANT, XML, IBM Web Sphere, JUnit, DB2, CVS.