PROFESSIONAL SUMMARY

• 8 years of experience in design, development and implementation of software applications using Java, J2EE technologies.
• Extensive experience in Front - end Web Application Development experience wif technologies using HTML, XHTML, DHTML, CSS2/CSS3, DOM, JAVASCRIPT, JQUERY, Angular JS, AJAX, JSON, Grunt, Bower, Backbone JS, React JS, Angular 2.0, Require JS, XML, Java, JSP Servlets, Apache Tomcat, and XML.
• Developing Web application using JavaScript, JSON, HTML and CSS.
• Actively involved in using MVC, HTML to enable client-side date to meet specific criteria by applying various validation variables and used the Backbone JS validation CSS classes to provide visual feedback on validation.
• Extensive programming experience in writing web application programs covering front-end /UI JQuery and AJAX for building richly interactive high-performance web applications.
• Developed responsive applications using Bootstrap JS and Node JS which allowed the same application to be optimized for both mobile and desktop resolutions
• In Node JS developed intensive web applications like video streaming sites and single page applications
• Strong experience in working on JavaScript environment like MEAN (Mongo, Express, Angular, Node).
• Good knowledge in Core java, Collection framework and Multithreading.
• Extensive experience in building enterprise Applications and Distributed Systems using technologies such as Java, J2EE and XML.
• Good knowledge and hands on experience in MVC (Struts), spring and ORM frameworks.
• Extensive knowledge and implementation skills in Struts MVC framework and JSF.
• Good knowledge on the spring modules like Spring IOC, Spring MVC, Spring DAO, Spring Batch, Spring Web flow, Spring Security, and Spring AOP.
• Designed & developed web application/tools using MVC pattern in Java Spring Boot and REST
• Good working experience in Spring Security, Spring Boot, Spring Batch
• Good Knowledge in Object Relation Mapping using Hibernate.
• Spring boot wif Hibernate combination where it TEMPhas a predefined MVC architecture which made me to run all batch jobs easily and quickly.
• In Business Process and Decision Management Design using JBoss, JBPM and JBoss Drools Rules Engine.
• Good knowledge on real-time analytics and ingestion platform using BigData Components.
• Hands-on experience wif Web/Application servers (Tomcat, Web Logic and JBOSS).
• Extensive knowledge of XML-based standards and protocols (such as WSDL and SOAP), Service Oriented Architecture (SOA), development of XSD schemas and implementing both SOAP and REST web services.
• Applications using JTA, RMI, JMS, WSDL, JAX-WS, JAX-RPC, JSON.
• Used JERSEY framework to implement the JAX-RS.
• Extensive experience in Amazon Web Services (Amazon EC2, Amazon S3, Amazon Simple DB, Amazon RDS, Amazon Elastic Load Balancing, Amazon SQS, AWS Identity and access management, AWS Cloud Watch, Amazon EBS and Amazon Cloud Front)
• Development experience using the Elastic Search APIs (Document, Search, Indices, Cluster, etc.
• Worked on AWS, High Availability Practices and deploying backup/restore infrastructure
• Working directly wif Amazon Web Services engineers to ensure that customer issues are resolved as expediently as possible.
• Worked wif Relational Database Management Systems including Oracle, SQL Server and PL/SQL and has worked extensively on JDBC to connect to and access various remote database including Oracle, MySQL, SQL Server.
• Skilled in website design, HTML, XML parsing wif and PHP scripting along wif MySQL database
• Experience in No-SQL Database including MongoDB and SQL Database including Oracle.
• Experience in using ANT, Maven, and Gradle for build automation.
• Build and deployment automation through tools like Jenkins.
• Knowledge on various Docker components like Docker Engine, Hub, Machine, Compose and Docker Registry.
• Good knowledge in NPM, Gulp, Grunt directories to generate the server environments
• Worked wif the package managers such as NPM and Bower.
• Responsible for administration and configuration of WebSphere, JBOSS, and IBM MQ.
• Spring integration - implemented Rabbit MQ for multiple services.
• Experience in using JSP and Servlets to create web interfaces and integrating apache tools like Kafka.Worked on (JMS) MQ's like IBMMQ and Active MQ.
• Managing the team working on installing, configuring, supporting state of the art technology involving Storm, Kafka message Q systems
• Good knowledge in Java Script testing tools using Jasmine, Karma.
• Worked on Web Services testing using Selenium IDE, and Selenium RC Server, Selenium Grid/Web Driver Testing, SOAPUI and Test NG.
• Develop, test and maintain Spring boot deployable micro service components.
• Expertise in Unit testing wif JUnit and Mockito.
• Good knowledge in OOAD, UML/RUP wif Rational Rose, Eclipse UML plug-in and rational testing tools.
• Administration and support of JIRA, Confluence, and related plug-ins and products.
• Experience in Pair Programming, Test Driven Development, Waterfall model and Agile methodologies like SCRUM
• Strong experience in UNIX and Confidential scripting.

TECHNICAL SKILLS:

Web Development: HTML5, SASS, CSS3, JavaScript, PHP, JSON, JQUERY, AJAX, XML, SOAP, REST, WSDL, JAXP, JAXB

Databases: MySQL, ORACLE, Mongo DB, DB2, MS SQL, SQL Server, RDBMS

Programming Languages: C, C++, CORE JAVA, Data Structures, SQL

Operating System: Windows, Linux, Unix, MS-DOS

Software Tools & Testing Tools: Front end Libraries and plugins, Back end, Ant, Maven, Gradle, Jasmine along wif Karma, JUnit, Selenium, Jenkins

IDEs worked on: Eclipse, Sublime Text, Visual studio

Frameworks: AngularJS, NodeJS, BackboneJS, D3, Struts, JSF, Spring MVC, Hibernate, JPA, JDBC

Application Servers: Apache Tomcat Server, IBM Web Sphere, JBOSS, Oracle Web Logic

PROFESSIONAL EXPERIENCE

Confidential, Bowie, MD

Sr Full Stack Developer

Responsibilities:

• Created interactive web pages and applications by usage of HTML5, CSS(Sass), Bootstrap,Angular 2.0, React JS, NodeJS
• Created Angular 2.0controllers and services in the application.
• Used ECMAScript for client-side scripting and used for writing server applications and devices using Node.js.
• Solid experience of react/redux development using Babel, Webpack, isomorphic fetch, ES6, npm. Sound understanding of React Virtual Dom, unidirectional data flow
• Updated pages using HTML, Sass, in Angular 2.0 framework and created Responsive Web Pages using Bootstrap framework.
• Used Angular 2.0 to control the client-side view rendering and support dynamic content in the Single page application.
• Called Rest web services through Angular 2.0 services to get JSON Object and modified the response object to display in UI.
• Developed RESTful to support the widgets using SpringBoot and used Angular 2.0 at frontend wif Ajax calls.
• Built great user interfaces wif Modern JavaScript Frameworks like React JS.
• Used React JS to create Controllers to handle events triggered by clients and send request to server.
• Worked onReact JS Virtual Dom andReact views, rendering using components which contains additional components called custom HTML tags.
• Constructed a powerful and modern frontend architecture, involving React, Redux, and ES6.
• Working wif ES6 features in React and using Babel, Web Pack, and bundle.
• Used Babel an ECMAScript 6 to ECMAScript 5 compiler which allows using ES6 features in project and then compiles ES5 to use in production.
• Used Grommet UI to build custom React components to design homepage Dropdown, Navigation system and Grid layouts.
• Working Experience on Microservices Like Spring Cloud
• Used Spring Cloud for microservices development.
• Understand and document customer website code and create scalable, modular microservices to replace the existing website using Spring Boot and Spring Cloud.
• Worked on Microservices Architecture and used NETFLIX OSS configurations likeRibbon.
• Used Spring cloud and NETFLIX technologies like Eureka, Ribbon.
• Expertise in building Microservices and implementing Spring Cloud-Netflix OSS Stack- Eureka
• Used Eureka for discovery of each microservice and to send transactions to them.
• Developed RESTful web services using Spring Boot to provide domain data for application
• Used the Rest Templates in the spring services to call the rest web services.
• Created the spring Bean Factory for initializing services.
• Coded RESTFul API for Product service using spring boot.
• Used Spring Boot framework to write Presentation Layer, Business Layers.
• Manage dependency injection using Spring boot and develop, test and support micro services using Spring boot.
• Coded RESTFul web services using spring boot to rewrite existing application to micro web application.
• Used Hibernate, object relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model wif SQL-based scheme.
• Implemented and developed Restful web services wif spring boot and implemented security using OAuth 2.0
• Implemented the authentication, authorization, and access-control features by using Spring Security and OAuth 2.0.
• Involved in creating the Hibernate POJO Objects and mapped using Hibernate Annotations.
• Integrated spring wif Hibernate using configurations and implemented DAO layer to save entities into database.
• Extensively used Hibernate ORM in data access layer to write DAOs. Developed hibernate mapping and Configuration files.
• Involved in writing Oracle PL/SQL Stored procedures, triggers, and views.
• Worked on NoSQL data base MongoDB and Performed CRUD operations like Update, Insert and Delete data.
• Used Node JS to run Web pack tasks and build properly the project.
• Developed application using Angular2.0 and Node.JS connecting to Oracle on the backend.
• Creating the project blueprint wif git and implementing the Server application wif Routing algorithms as middleware in Node.js
• Worked on debugging of DROOLS rules framework for business logic.
• Well versed in developing rule based programming using JBoss Drool.
• Followed strict patterns of RA team for unit test cases wif mocha and jasmine
• Created functions for different selenium locator types.
• Created plug ins for an in-house data ingestion framework to extract data from multiple sources like Apache Kafka, Database, file systems and Messaging Queues.
• Used Gradle tool for dependency management and used Jenkins for continues integration.
• Used eclipse standard/plug-in features for editing, debugging, compiling, formatting, build automation, test case template generation, accessory code generation, and version control GIT.
• Followed Agile Software Development Methodology and Test Driven Development (TDD) to build the application iteratively and incrementally and Participated in scrum related activities and Daily Scrum Meetings
• Designed application databases using Oracle sometimes rewrote queries to improve query response time.
• Involved in CICD process using GIT, Jenkins job creation, Maven build Create Docker image and deployment in AWS environment.
• Worked on Dockers hub, creating Docker images and handling multiple images primarily for middleware installations and domain configurations.
• Worked in an Agile environment delivering output in sprints and participating in scrums.

Environment:HTML5, Sass, Angular 2.0, React JS, NodeJS, ES6, ES5, Webpack, Redux, Restful, Node js,Spring Boot, OAuth, Spring Batch, Spring Cloud, EC2,Hibernate,DROOLS,JBoss Drool,NETFLIX OSS, Ribbon,Eureka,Apache Kafka, Jasmine, Karma, DOM, Grunts, GIT, Dockers, MongoDB,Maven, Jenkins, Agile Scrum.

Confidential, Troy, MI

Full Stack Developer

Responsibilities:

• Worked wif HTML5, CSS(Less), React JS, NodeJS for developing user interface.
• Involved in requirement gathering phase of SDLC wif Business Analyst and worked wif Agile-Scrum methodology.
• Developed GUI using HTML5, CSS3 and JavaScript to simplify the complexities of the application.
• Created dynamic HTML pages, used JavaScript, NoSQL, Restful and AJAX to create interactive front-end GUI.
• Designed table-less layouts using CSS and appropriate HTML tags as per W3C standards.
• Created optimized graphic websites and application interfaces using HTML, CSS.
• Worked wif CSS background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo elements and CSS behaviors.
• Used Node JS for heavy DOM manipulation.
• Developed user-friendly interface to seamlessly combine the new module wif existing login system by using AngularJSframework
• Develop various screens for the front end usingReact JSand used various predefined components from Bower and Redux library.
• Developed RESTful web service at back end by using Node.js and Express.js
• UsedNODE JS for the runtime environment for java script can be interrupted and executed.
• Fetch data from mongo DB using mongoose of Node.js and Express Js.
• Responsible forReactUI and architecture. Building components library, including Tree, Slide-View, Table Grid.
• Developed Bootstrap responsive web application pages using Angular.JS services, controllers and directives for front end UI and consumed RESTful web service API.
• Extensively involved in developing and consuming Restful web services.
• Used RESTful API’s to build backend services to perform authentication and to improve scalability, performance and modifiability to enable services to work best on the web.
• Developed RESTful Web Services for CIP using Java, Spring Boot, No SQL databases like MongoDB.
• Implemented REST Microservices using Spring boot. Generated Metrics wif method level granularity.
• Implemented RESTFUL web services using Spring boot and consumed using spring REST services.Published Rest services for performing CRUD operations from database.
• As part of project, Designed & developed web application/tools for M&Y Implemented front-end using MVC pattern in Java Spring-Boot, and Mongo.
• Design and implement a Context RESTful API using Java Spring boot.
• Defined collections to store data inMongoDB.
• Installed node.js and utilized the Bower wif Grunt for the build.
• Expertise in Infrastructure setup and capacity planning. Expertise in Application design and development using AWS Cloud services for high availability, low cost and high performance.
• Developed Scripts for AWS Orchestration and designed new back-end services, maintaining and expanding our AWS infrastructure, and providing mentorship to others on my team.
• Deploying the infrastructure onto Elastic Beanstalk
• Developed Pl-Sql store procedures to convert the data from Oracle toMongoDB.
• Participated in the real-time data analytics POC involving new and emerging technologies, such as Apache Kafka.
• Designed and reviewed the test scenarios and scripts for given functional requirements and automated test cases in Selenium.
• Involved in designing and developing the JSON, XML Objects wif SQL Server.
• Test and production React Js environment successfully using Jasmine and Karma.
• Experience in using Dockers Swarm and deployed spring boot applications.
• Virtualized the servers using the Dockers for the test environments and dev-environment needs and managed a Docker deployment pipeline for custom application images in the cloud using Jenkins.

Environment: Spring Boot, Spring AOP, JavaScript, Ajax, Web Services, MongoDB, Mongoose, Express JS,ReactJS, Node JS, JSON, Mongo, XML, HTML5, CSS3, Bootstrap, Bower,Grunt, AWS Cloud services,AWS,Elastic Beanstalk, Apache Maven build tool, RESTful API, GRUNT, GIT, Jasmine, karma,Selenium, Dockers, Jenkins.

Confidential, Parsons, KS

Java Developer/UI Developer

Responsibilities:

• Involved in the complete Software Development Life Cycle including Requirement Analysis, Design, Implementation, Testing and Maintenance.
• Deliver new and complex high-quality solutions to clients in response to varying business requirements
• Designing the front end using BackboneJS, JQuery, CSS3, HTML5, Bootstrap as per the requirements that are provided.
• Used JQuery scripts to make UI more attractive.
• Extensively used JQuery selectors, events, Traversal and JQuery AJAX wif JSON Objects
• JQuery library TEMPhas been used for creation of powerful dynamic Web Pages and web applications by using its advanced and cross browser functionality.
• Responsible for client side UI Validation and implementing Business logic based on user selection using JQuery.
• Developed Angular controllers, services, filters and developed HTML templates wif various Angular directives such as ng-app, ng-controller, ng-repeat, ng-if, ng-show, ng-hide, ng-change, ng-blur etc.
• Developed Grid's used in the system using Slickgrid and created custom grid directive to make the component reusable.
• Used various Angular UI Bootstrap components such as calendars, masks, uploaders, sliders, alerts, modal dialogs etc. For developing the UI.
• Took part in setting up the routing configuration using Angular UI router for various views and sub views.
• Developed core component of Analytics wif Node.js, Backbone.js.
• Developed aspects for the application using Spring AOP- logger Aspect, Validation Aspect, Transaction Aspect.
• Implemented Spring AOP in exception handling, which it reduces the development time to handle the exceptions.
• Built identity tracking and data ingestion online and batch processing data pipeline using REST, and Rabbit MQ.
• Provide thought leadership for architecting of a highly decoupled workflow system based on Rabbit MQ.
• Used Rabbit MQ (Message Queues) for reliable and asynchronous exchange of important information between multiple business applications.
• Developed Angular services making use of resource service to perform REST API calls to the backend.
• products and technology in conjunction wif industry and business skills to deliver solutions to customer
• Designed application modules, base classes and utility classes using core java
• Used Spring validation and wrote validation rules.
• Developed Business components using Java Objects and used Hibernate framework to map the Java classes to the database.
• Implemented Singleton, Service Locator design patterns in MVC framework and developed command, delegate, model action script classes to interact wif the backend.
• Designed and implemented customized exception handling to handle the exceptions in the application.
• Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model wif a SQL-based schema.
• Developed Hibernate DAO classes and wif the spring frame work manager classes retrieve and save the data from the database.
• Developed the application using Spring MVC intensively that leverages classical MVC architecture and JavaScript for major data entry that involved extreme level of data validation.
• Responsible for the technical direction and implementation of the Spring Batch framework.
• Created POC for Spring Batch for running batch jobs. Documented how Spring Batch is useful for the current project.
• Develop Java Spring batch applications and REST web services interfacing and extracting data files from Salesforce and Global Relay vendor products to transform and load data for customer profiling and reporting.
• Integrated Single sign on using Active directory on Spring security layer, successfully maintained users and groups integrity in the application.
• Spring Security modules to integrate wif MySQL database to implement persistence layer in Hibernate.
• Used Maven to manage dependencies and automated the Build & Deployments wif Jenkins.
• Wrote and debugged DROOLS rules framework for business logic.
• Implemented Log4j to capture the logs that include runtime exceptions & for debugging purposes.
• Used Node.js to develop multiple upload functionality.
• Consumed SOAP based Web Services to integrate wif the Web Application.
• Used SOAPUI tool extensive to conduct regression and performance testing of our services.
• Involved in bug fixing during the System testing, Joint System testing and User acceptance testing. Deploying the applications and binding third party services like AppDynamics on Pivotal Cloud Foundry(PCF).
• Wrote and performed client-side and server-side unit testing wif, Mocha and Chai assertion library.

Environment: Backbone JS, JQuery, CSS3, HTML5, Bootstrap, Angular JS, Ajax, JSON, Node Js, Rest API, Core Java, Spring, Java Objects, Spring MVC, Hibernate, Multi-Threading,Spring Batch, Spring Security, Maven, Log4j,Spring AOP, Node Js, Rabbit MQ, SOAP, SOAPUI, JBoss Drool, Pivotal Cloud Foundry(PCF), Mocha, Chai.

Confidential, Stamford, CT

Java Developer

Responsibilities:

• Designing the front end usingJSF, JQuery, CSS, HTML, JSP, Oracle as per the requirements that are provided.
• Used JQuery for creating different menus and dialog boxes and used different jQuery plugins for calendar, calculator, and printing options.
• Defined and developed the application's presentation layer using HTML, CSS, and jQuery Scripting.
• Deep understanding of JavaScript and the JQuery library.
• Expertise in developing Web pages using jQuery plug-ins for Drag and Drop, AutoComplete, Bootstrap, and JavaScript.
• Integrate the dynamic pages wif JQuery to make pages dynamic.
• Developed SOAP and REST web services using hibernate, JAX-WS, JAX-RS and JAXB.
• Systems infrastructure and architecture design, setup and administration on IBM WebSphere.
• Experienced wif web & application servers such as IBM Web sphere, and JBOSS.
• Configured the front end of the application using JSF framework.
• Developed the enterprise application by integrating JSF/Spring/Hibernate Frameworks.
• Developed JSP pages as views in the application built in MVC Pattern.
• Developer data replication mechanism using Spring Batch to replicate bulk data from csv file to application database.
• Used Spring Batch to develop batch processing to handle bulk requests from the clients.
• Used Message-driven batch application using Spring Batch to handle multiple requests accessed through Message Queue services between several micro services in the application.
• Used JSF Transaction Management, Spring Batch Transactions and Hibernate cache concepts.
• Developed components of web services JAX-WS end to end, using different JAX-WS standards wif clear understanding on WSDL (type, message, port Type, bindings, and service).
• Designed and Implemented SOAP web services using JAX-WS for the different operations provided in the User Interface.
• Developed DAO to handle queries using JPA-hibernate and Transfer objects.
• Implement Data access layer wif Hibernate. Implemented the Hibernate framework (ORM) to interact wif database.
• Developed back-end PL/SQL packages, UNIX Confidential scripts for data migration and batch processing.
• Created and customized UNIX Confidential scripts for automating regular maintenance and batch jobs.
• Analyze and fix issues related to SOAP Web services and Application responses.
• Involved in producing & consuming SOAP based web services using SOAP, JAX-WS.
• Developed SOAP web services using hibernate, JAX-WS.
• Implemented SOAP Web Services using JAX-WS, for providing end points to upstream clients.
• Solid Understanding of RDBMS concepts and experience in working wif Oracle.
• Used server side Spring framework and Hibernate for Object Relational Mapping of the database structure created in Oracle.
• Expertise in coding optimized SQL queries on databases like Oracle. Good understanding on Functions and Stored Procedures.

Environment:JSF, JQuery, CSS, HTML, JSP, Oracle, JSON, JSF, Spring, Hibernate, Spring Batch, JAX-WS, SOAP web services, REST, JPA, Confidential Scripting, JBoss, IBM WebSphere.

Confidential

Java Developer

Responsibilities:

• Designed and developed the UI using spring view component, JSP, HTML, CSS and JQuery.
• Developed Servlets and Java Server Pages (JSP).
• Developed PL/SQL queries to generate reports based on client requirement.
• Involved in developing the user interface using JSP's, CSS, HTML, Servlets, and Ajax.
• Involved in developing the CSS sheets for the UI Components.
• The application is designed using J2EE design patterns and technologies based on MVC architecture
• Used jQuery plugins for Drag-and- Drop, Widgets, Menus, User Interface and Forms.
• Followed software development life cycle and process models to design and develop web based internal lot tracking system using PHP
• Agile Methodology is used for development of the application.
• Used J2EEdesign patterns like Value Object Pattern, Session façade, Singleton, Factory and DAO.
• Taken care of complete Java multi-threading part in back end components.
• Spring wif Tiles Framework is implemented for a common look in all the presentation views.
• Integrated struts MVC wif spring DI and Spring hibernate DAO
• Designed the user interfaces using JSPs, AJAX and Struts Tags.
• Implemented core java Multithreading, Collections, Exception Handling, and OOP's concepts.
• Involved in coding, building java applications using Core java, Multithreading, JSP, and servlet
• Used XML Web Services using SOAP to register agents using non-java application.
• Implemented persistence layer using Hibernate that uses the POJOs (which do not has the business processes) to represent the persistence database tuples.
• Experience in designing and developing Databases in SQL Server, which includes the development of functions, stored procedures, and triggers.
• Created Stored Procedures, Views, Triggers and Complex T-SQL queries in SQL Server
• Developed Junit test cases for DAO and Service Layer methods.
• Used SVN for version control of the application.
• Used Log4J to capture the log that includes runtime exceptions.
• Developed the ANT scripts for preparing WAR files used to deploy J2EE components. Interacted wif quality assurance team for requirements gathering and analysis.

Environment: JSP, HTML, CSS, JQUERY, Struts, Spring, OOAD, HTML, AJAX, Design Patterns, Hibernate, LOG4J, SVN, JUNIT, Agile Methodology, J2EEdesign, DAO, Struts Tags, ANT, WAR.

Confidential

Associate Software Engineer

Responsibilities:

• Involved in the Requirements collection & Analysis from the business team.
• Created the design documents wif use case diagram, class diagrams, and sequence diagrams using Rational Rose.
• Implemented the MVC architecture using Apache Struts Framework.
• Implemented Action Classes and server-side validations for account activity, payment history and Transactions.
• Implemented views using Struts tags, JSTL and Expression Language.
• Implemented Tiles Framework for the views layout.
• Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, EJB, Form Bean and Action classes.
• Core backend development for IPSec VPN service activation module using Core Java, EJB, JPA.
• Implemented session beans to handle business logic for fund transfer, loan, credit card & fixed deposit modules.
• Developed payment flow using AJAX partial page refresh, validation and dynamic drop down list. Utilize in-depth knowledge of functional and Technical experience in Java/J2EE and other leading-edge
• Worked wif various java patterns such as Service Locater and Factory Pattern at the business layer for TEMPeffective object behaviors.
• Worked on the JAVA Collections API for handling the data objects between the business layers and the front end.
• Worked wif JAXB, SAXP and XML Schema for exporting data into XML format and importing data from XML format to data base and JAXB in the web service's request response data marshalling as well as un marshalling process.
• Implemented the web services client to consume the third-party service API for validating credit cards. Used XML Web Services using SOAP to transfer the amount to transfer application that is remote and global to different financial institutions.
• Used Java Messaging Services (JMS) for reliable and asynchronous exchange of important information such as payment status report.
• Developed Unit test cases using JUnit.
• Developed Ant scripts and developed builds using Apache ANT.
• Used Log4J to capture the log that includes runtime exceptions.
• Used Clear Case for source code maintenance.

Environment: Struts, Tiles, JSP, JNDI, Clear Case, SOAP, WSDL, UDDI, JAXB, JAXP, Schema (XST), EJB, ANT, JavaScript, JMS, Rational Rose, WSAD, DB, Servelets.