SUMMARY

• Around 8+ years of experience in System Design, Enterprise Software development and complex Client/Server Implementation, Web Development, Intranet/web - basedn-tier architecture systems utilizing Object oriented /Internet technologies, Implementation of J2EE Technologies (spring, HibernateORM, Struts, EJB, JDBC, Servlets, JSP, JSTL).
• Experience in spring module like MVC, AOP, JDBC, ORM, JMS, and Web Services using Eclipse and STS IDE.
• Experience in analyzing data wif Hive, Pig and Hadoop Streaming.
• Expertise in J2EE and MVC architecture/implementation, WebServices, SOA, Analysis, Design, Object modeling, Data modeling, Integration, Validation, Implementation and Deployment.
• Expertise in front-end development using JSP, JSTL, HTML, DHTML, CSS, JavaScript.
• Experience in developing web services (SOAP and REST) and consuming web services wifPythonprogramming language.
• Experience working wif big data and real time/near real time analytics and big data platforms like Hadoop, Spark using programming languages like Scala and Java.
• Experienced in MEAN stack advancement (MongoDB,Express.JS, and AngularJS& NodeJS).
• Experience in Building Restful web API wifspring,Spring Boot,and testingAPIsusing Postman.
• Strong programming skills in designing and implementation of multi-tier applications using web-based technologies likeSpring Boot
• Used Azure cloud forWindows Active Directory for user’s autantication.
• Experience on server-side scripting wif Scala and usage of Akka to support in built applications to host on server’s runtime. Experience in Scala, Akka, Akka streams, Akka Http, Spray, Docker, AWS, RabbitMQ
• Excellent in deploying teh applications in AWS as EC2 instances and create snapshots for teh data that must be stored in AWS S3.Good Experience in Developing Applications using JAVAAKKA Framework
• Excellent Java development skills wif core Java8/java11, JDBC, Hibernate and solid experience in MVC architecture, using Spring 3, Spring MVC, Struts 2.
• Working experience in Map Reduce programming model and Hadoop Distributed File Systems.
• Good noledge on big data technologies likeSpark, Scala, Hadoop, Map-Reduce, HDFS, Hive, HBase, Zookeeper, Kafka. Expertise in implementing Web Services using SOAP, WSDL.
• Expertise in design and development of various web applications wif n-tier architecture using MVC pattern in J2EE environment.
• Managed application deployments into Kubernetes clusters across different environments like dev, test, staging and production.
• Build responsive application using AngularJS, Node.js application compatible wif mobile devices and different web platforms and browser. Consumed different plugins and angular modules and providers.
• Experience in developing REST services in NodeJS usingExpressJS, in which JSON is used.
• Involved in Design, development and testing of web application and integration projects using Object Oriented technologies such as CoreJava, J2EE, Struts, JSP, JDBC, Spring Framework, Hibernate, JavaBeans, Web Services (REST/SOAP), XML, XSLT,XSL, and Ant.
• Worked in MVVM java script framework like Knockout JS.
• Experience on IBMWebSphere 4.0/5.0/6.0 application server and web servers like Tomcat, Apache andJavaWeb Server.Extensive experience in different Integrated Development Environment like RAD, Eclipse, STS, Net Beans and Edit plus.Experienced in workload management using Kubernetes Pods and controller.
• Expertise in using Docker as a containerization tool.
• Performed unit testing using JUnit test cases and used Mockito for stub, Integration and deployment of applications done using tools like ANT and Maven and debugging through log4j.
• Experience in using various Web and Application Servers like Apache Tomcat, IBM -WebSphere process server.
• Utilized most of teh AWS services like S3 as a data store for storing teh files in Dynamo DB.
• Good experience wif a NoSQL database, Cassandra, Mongo DB.
• Good Understanding of “big data” technologies: Hadoop, Storm, HBase, Cassandra, Cloud base/Accumulo, Puppet and Chef.
• Experience on creating and building teh application dynamically using Maven build tool.
• Experience in developing software using SDLC and Agile/Scrum methodologies.
• Experience in configuring GIT as a supply Chain Management, Jenkins as a Continuous integration, and teh WebSphere, JBoss as a deployment target.
• Experience in developing teh Web Services using teh JAX-WS, JAX-RPC and SpringRestful.
• Good experience wif web stacks such as Apache, Nginx, Varnish, and Lighttpd
• Excellent programming experience inJava1.5/1.6, JDBC, Servlets, JSP.
• Java Backend wif GraphQL/Java wif Strong Microservices, spring boot, AWS.
• Experience in using and implementing design patterns such as Model-View-Control (MVC), Data Access Object (DAO), Factory, Singleton, and Business Delegate in teh development of multi-tier distributed applications.

TECHNICAL SKILLS:

J2EE Technologies: JSP, Servlets, JDBC, JavaBeans, JNDI, RMI, EJB

Frameworks: Struts 1.x/2.x, spring 3.x, Web Framework, JSF, Hibernate, iBatis, JPA, spring boot.

Development Tools: Eclipse, My Eclipse, RAD and Net Beans

Web Services: SOAP, WSDL, UDDI, REST-Jersey, JAX-WS, AXIS

DB Servers: Oracle, DB2, SQL Server and MYSQL - SQL & PL/SQL

Internet Technologies: HTML, Java Script, AJAX, XML, XSTL, CSS, AJAX, DOM/SAXJQUERY, JSON

Version Control tools: CVS, Harvest, IBM Clear case and SVN

Modeling Tools: Microsoft Visio, JUDE

Web/Application Servers: WebSphere, Tomcat, WebLogic and JBOSS

Messaging Technologies: JMS, IBM MQ Series

CI/CD Tools: Jenkins, Maven, Gradle, Ant, Sonar cube, Jacoco, Cucumber and Junit.

Other Tech &Tools: Log4j, SOAP UI, JAXP, JAXB, FileZilla, Putty, QC, Kubernetes, Docker

Programming Languages: Angular JS, C, C++, JAVA, and J2EE.

PROFESSIONAL EXPERIENCE:

Confidential, Raleigh, NC

Sr. Java Full Stack Developer

Responsibilities:

• Involved in theSoftware Development Life Cycle (SDLC): Requirements gathering, Design, Code, Integrate, and Deployment and production phases.
• Initiated and Developed majorityJPAImplementation, Caching strategies and coordination and conversion JDBC.
• Designed and developed User Interface of application modules using HTML, JSP, CSS, JavaScript (client-side validations), jQuery and AJAX.
• Used Java8/java11features in developing teh code like Lambda expressions, creating resource classes, fetching documents from database.
• Automated infrastructure provisioning on AWS using Terraform and Ansible.
• Used Microservices architecture, wif SpringBoot based services interacting through a combination of REST and SpringBoot.
• Developed teh backend server wifSpring Boot, involving different layers of teh application includingentity/model, DAO/repository, Controller, Service, Business,andPersistence.
• UsedSpring Bootat back-end which helps to develop application wif ease
• Worked on Atlassian products like Jira, Bamboo,Bitbucket, and Confluence for Issue tracking, release management, Code review and documentation
• Designed project workflows/pipelines using Jenkins as CI tool and on building Jenkins jobs to create cloud infrastructure from GitHub repos containing Terraform code.
• Deployed Strong Microservices in Kubernetes which was hosted on AWS.
• Developed Microservices using Spring MVC, Spring Boot, and Spring Cloud.
• Used Node.JS,Express.JSto create server-side API wif MongoDB.
• Designed and Developed Web Services using Restful andSOAPprotocols wif Apache CXF2.7, JAX-RS/Jersey, JAX-WS, XML and JSON.
• Expertise inAngularJS controllers, directives, factory and service resources, routings and events.
• Worked on object-oriented programming (OOP) concepts usingPython, Django and Linux.
• Involved in Microsoft SQL Server Packages (SSIS) and Cubes (SSAS).
• Manage WebShpere for integration and Spinnaker service and monitor it to verify and capture teh callback API responses and Microsoft TFS for DevOps.
• Createdpipelinesfor deploying code fromGitHubtoKubernetes (K8s) clusterin teh form ofDockercontainers usingSpinnakerplatform.
• Designed and developed teh Application using Angular2/7 along wif HTML5, CSS and TypeScript and Bootstrap, spring, Hibernate, MySQL.
• Core java development for different components. Developed teh application usingCore Java,Multi-Threading,Spring Core, Beans, JDBC, Transaction and Batch, ORACLE, Maven.
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for Microservices.
• Used Akka Clustering which was built on top of Akka - remote - module for actor distribution, load balancing, and failover.Used AKKA Supervision strategy for Fault Tolerance.
• Created TypeScript reusable components and services to consume RESTAPI's using Component based architecture provided by Angular7, Used Docker, spring boot, JBOSS, Azure, and Cassandra.
• Developed Azure Active Directory (AAD) autantication and OAuth authorization for API security.
• Worked wif IAM teams to develop internal Active directories on Azure to access teh VM on SSO.
• Had worked wif knockout JS for creating user controller.
• Implemented Presentation layer using CSS Framework, Node.JS, ExtJS, ReactJS, AngularJS, knockout JS, Wire-framing, HTML5.
• Used JPA (Java Persistence API) wif Hibernate as Persistence provider for Object Relational mapping.
• Involved in building database Model, APIs and Views utilizingPython, in order to build an interactive web based solution.
• Troubleshoot & debug issues related to WebSphere application server, WebLogic, JBoss and IHS Web Server.
• Coded in Angular JS MVC Framework to make single page and Allocation price configurations pages.
• Worked onDockerhub, creatingDockerimages and handling multiple images primarily for middleware
• Used JSON for file composition in Docker
• Consumed REST based Micro services wif Rest template based on RESTful APIs.
• Experience wif Hadoop components such as Job Tracker, Task Tracker, Name Node, Data Node, MapReduce andHDFSFramework.
• Developed a web service to communicate wif teh databases usingSOAP.
• Involved in converting Hive/SQL queries into Spark transformations using Spark RDD, Scala and Python.
• Automation scripts using Shell scripting,JAVA,seleniumfor system/performance testing.
• Exposure on Mean Stack along wifNode.js, Angular.js.
• Extensively used/modified JQUERY to perform AJAX calls for creating interactive web pages onJSONresponse.
• Designed and implemented fully automated server build, management, monitoring and deployment solutions spanning multiple platforms, tools and technologies including JenkinsNodes/Agent, Puppet, VMWare, Amazon
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided byAngular7/8
• Managed application deployments into Kubernetes clusters across different environments like dev, test, staging and production.
• Utilized spring and Hibernate as teh architectural framework. Have utilized Dependency Injection, Spring MVC, AOP, Spring DAO and Spring Context modules of spring framework in teh development of teh project.
• Developing scripts for build, deployment, maintenance and related tasks using Jenkins,Dockerand Python.
• Containerized Service wif Docker and deployed it to Kubernetes Cluster.
• Used NoSQL databases like AWS Dynamo db. AndS3 for data persistence.
• Written Storm topology to accept teh events from Kafka producer and emit into Cassandra DB.
• Deployment of Application in theJBossServer environment using ANT tool using Strut’s architecture wif teh JSP Client.Converting mocks intoAngular 7/8reusable components and modules.
• UsingGITto checkout and check-in code and merge teh code wif other developers.
• Implemented code to consume messages from streaming data platform (SDP) using ApacheKafka.
• DevelopingAngular2web app, front end representation for internal products.
• Worked as System Analyst required to work outside standard hours to oversee upgrades or fixes, ensuring there is minimal interruption to business-as-usualdesigning new computer systems and frameworks.
• Proficient in RDBMS concepts and worked wif MySQL 5.0, Oracle 12c/11g and SQLServer.
• Worked wif EJB message driven beans to handle teh service calls as handlers.
• Used Webservices - WSDL and SOAP for getting Loan information from third party and used SAX and DOMXML parsers for data retrieval, successfully implemented Web Services based on SOA architecture usingSOAP.
• Developed presentation layer using HTML5 and CSS3, jQuery, ReactJs, BackboneJS.
• Good understanding on System Engineering andDevOps: Linux and Windows Administration.
• Used Spark-Streaming APIs to perform necessary transformations and actions on data model which gets teh data fromKafkain near real time and Persists into Cassandra.
• Involved in writing Maven scripts for automated deployment of teh application and managed GitHub Projects and migrated from SVN to GitHub wif merge and version and used Jenkins for continuous integration.
• Wrote restful services on teh server in NodeJS to listen to requests from devices.
• Worked wif various services of AWS like EC2, Lamba, SES, SNS, VPC, CloudFront, and CloudFormation
• Extensive experience developing applications using agile methodologies like Test Driven Development (TDD), SCRUM and KANBAN along wif sound noledge on integration tools like Jenkins, Quick Build, and Bamboo.

Environment: Java, J2EE, JSON, UML, JSP, JDK 11.x Hive, Pig, Python3.x, HBASE, Spring MVC, Hibernate, JSON, Restful Web services, jQuery, Azure, AJAX, Angular Js, Eclipse, Maven, Unix, JUnit, DB2, Oracle, Docker, Maven, Gradle, Splunk, Jenkins, Hudson.

Confidential, Plano TX

Sr. Java Full Stack Developer

Responsibilities:

• Developed backend REST API’s using Node.js and Express.js and took part in setting up schema objects in mongoose for data retrievals.
• Developed various React state full and stateless components and developed reducer functions, store and created various actions.
• Worked on React.js components, Forms, Events, Keys, and Router, and worked wif a team to move existing web apps to React wif ES6 Features
• Actively involved in teh analysis, design, development, testing and maintenance process of teh application using agile methodology which include daily Stand-up meetings, weekly scrum etc.
• Developed responsive user interface wif teh help of React.js, Redux, JSX, ES6, ReduxThunk and Bootstrap.
• Used Middleware, Redux-Promise in application to retrieve data from Backend and to also perform RESTful web services.
• Developed and designed Restful Webservices using teh JSON data formats.
• Used various Http request methods for teh Webservices such as GET, PUT, POST, DELETE, OPTION and PATCH.
• Developed new user facing features using ReactJsin view level.
• Developed Web API using Node.js and hosted on multiple load balanced API instances and Used Node.js for doing non-blocking design operation for server-side code.
• Used NoSQL database MongoDB for storing and retrieving data wif teh help of RESTful web services.
• Deployed Strong Microservices in Kubernetes which was hosted on AWS.
• Developed spring boot application wif microservices and deployed it into AWS using EC2 instances.
• Experience in working wif GraphQL queries and use Apollo GraphQ L library.
• Used Azure for teh deploying for teh cloud and store teh data into teh cloud also used Azure Red Hat OpenShift to deploy our application on to teh develop environment.
• Configure and monitor numerous MongoDB and NoSQL instances. MongoDB Schema Design using DB Ref, Manual Ref, Embedded Data Model Design.
• Involved in converting XML files to teh other formats using components like Streamers, Parsers, Mappers and Serializers.
• Streamlined installation of OpenShift on partner cloud infrastructure such as AWS and Azure.
• Developed unit test cases using Mockito and developed BDD test cases wif cucumber.
• Used Log4j API for logging in development, testing and production environments, configured to send email notifications. Used Spring cloud sidecar to accommodate node Micro services in spring boot application.
• Developed unit test cases using TestNg and Easy Mock and took part in setting up code coverage reports using Sonar.Prepared Test estimation, Test Plan and Test strategy documents.
• Performed Configuration setup/verification & Sanity/Smoke testing for WMoS 2017 upgrade project.
• Have working noledge on teh WMS flows in Fulfillment center like Inbound, Waving, Picking, Packing, Task allocation, Load creation, Outbound, Interface validations wif other HOST systems, MHE validations, Labor Management, Kronos, and PIX validations.
• Work wif Spring Kafka, Apache Kafka for queue communication. Involved in setting up teh Spring bean profiling.
• Implement RESTful API services for creating, retrieving and updating data in JSON format
• Worked on Graph QL, any Queuing systems like Rabbit MQ, Kafka.
• Created unit test cases for teh user interfaces.
• Used SVN to work parallel wif teh team and to also use it as version controlling tool.
• Used Jenkins, Docker, and Maven in teh development of scripts for build, deployment and maintenance related tasks.
• Managed servers on teh Amazon Web Services (AWS) platform instances using Chef Configuration management.
• Responsible in setting up AWS services wif EC2 instances and took part in deploying application on AWS.

Environment: Java1.7/1.8, Node.js, HTML5, CSS3, JavaScript, Redux 3, ES6, AWS, Azure, Spring Kafka, Apache Kafka, Cucumber, Jenkins, Docker, Maven, MongoDB, Agile, Manhattan 2012/2017, RESTful, Tortoise SVN tool.

Confidential, Denver, Co

Full Stack Java Developer

Responsibilities:

• Developed and designed teh web interface using HTML5, CSS3, JavaScript, jQuery, ReactJS, and Bootstrap.
• Built teh reusable service components using ReactJS Components wif Object Oriented JavaScript, jQuery, HTML, CSS3 based on teh visual designs.
• Developed various ReactJS components to help build teh functionality and UI behavior using JavaScript.
• Involved in Requirements gathering, Analysis, Design, Development and Testing of application using AGILE methodology (SCRUM) in a Test-driven Development (TDD) approach.
• Worked on a SAFE AGILE based methodology which brings new approaches and changes to teh team every PI.
• Used Redux as a store for storing multiple states of a React component.
• Designed and implemented an application usingSpring Boot,Spring IOC, Spring transactions, Dependency Injection,Spring Annotations,Spring AOP,Spring Actuator, Spring Container managed transactions, Hibernate.
• Implemented load-balancing wif NGINX to allow dozens of Node JS instances to handle thousands of concurrent users.
• Used Redux hunk as a middle ware for calling teh APIs and setting teh states wif teh JSON data.
• Worked wif UI designers and User experience team to define screen designs. Developed angular partials based on UI screens.
• Actively involved in coding using Java1.8, spring, and Spring Kafka 4.x to develop features from end to end.
• Independently integrate multiple APIs and new features usingReact+GraphQLstack.
• Developed mock data generation feature that is integrated wifGraphiQLIDE interface to allow users to send queries against their custom generated schema and render mock results in order to familiarize users to theGraphQLsyntax.
• Rewrote existing Python/Django modules to deliver certain format of data.Wrote python scripts to parse XML documents and load teh data in database.
• Developed user interface using JSP wif JavaBeans, JSTL and Custom Tag Libraries, JS, CSS, JQuery, Node.js, Angular Js, and HTML to speed teh application.
• Used Spring Security for autantication and authorization of users, Spring JDBC for easy database operations using JDBC template, writing row mappers and Spring Boot easy bootstrap applications from scratch.
• Implemented teh autantication and authorization of teh application using Spring Security and OAuth2.
• Worked on MongoDB and wrote code on find, update, save, insert data.
• Worked on data extraction in loading JSON data from teh server-side content into MongoDB.
• Implemented teh function to send and receive AMQP messages on RabbitMQ synchronously and asynchronously and send JMS message to Apache ActiveMQ on teh edge device.
• Implemented Zipkins for distributed Micro Service Monitoring.
• Worked on Jenkins for teh Continuous integration and Continuous Deployment.
• Worked on AWS Cloud watch and AWS ALB for Load balancing and also worked on ELB for teh performance testing by sending 5000 requests per minute.
• Utilized AWS Services platform to upload data intoAWS S3 bucketsand creatingEC2instances.
• Used GitHub to maintain teh version of teh files.
• Integrated Swagger UI and wrote integration test along wif REST document.
• Developed all REST APIs using Hystrix commands and Feign clients for efficient fault tolerance and handling fallback mechanisms.
• Worked wif unit testing of ReactJS applications using Jest and Spring Boot applications using JUnit, Mockito and performed end to end testing using Protractor.

Environment: JAVA8, J2EE, HTML5, CSS3, AWS,, jQuery, Ajax, Rabbit MQ, JSON, ReactJS, Spring Boot 2, Spring Hibernate 4.0, Swagger UI, Docker, Microservices, ActiveMQ, RabbitMQ, Spring Security, Spring Kafka OAuth2, Bootstrap, RESTful web services, Web Sphere, SonarQube, Redux,, Jenkins, Agile/Scrum Methodology, Maven, JIRA, JBoss, JUnit, Mockito, Jest, Protractor, Hystrix, Zipkins, TDD, MongoDB, Git, XML,LESS, Webpack, AXIOS.

Confidential, Chicago, IL

Java/J2EE Developer

Responsibilities:

• Participated in design and development as a Core Java and J2EE Software developer. Understanding software requirement and utilizing apposite technology to enunciate most apposite data flow between front end and back end technologies.
• Experience in developing, deploying, and testing applications in an AWS environment using DevOps tools such as Jenkins and Docker
• Involved in Requirements gathering, Analysis, Design, Development and Testing of application using AGILE methodology (SCRUM) in a test-driven development (TDD) approach.
• Developed and designed teh web interface using HTML5, CSS3, JavaScript, jQuery, Angular 2 and Bootstrap.
• Built Components using Angular 2 and worked on Angular directives. Implemented lazy loading and Dynamic loading in teh Angular routers. Worked on Typescript for building teh code.
• Implemented HTTP requests using RxJS Observable library to handle multiple values over time.
• Implemented Microservices into existing system architecture. Developed Microservices business components and RESTful service endpoints using Spring Boot.
• Gained Knowledge on Electrode Platform which is a NodeJS/Web platform built on top of teh ReactJS and HapiJS frameworks.
• Worked on Node.js extensively in NPM commands.
• Developed prototype and project layout skeletons using Angular 2, jQuery, HTML5, and CSS3.
• Used various jQuery and Bootstrap plug-in like date picker, Bootstrap selectors.
• Developed multiple enterprise applications using Spring Boot, Hibernate framework, Spring IOC, Spring MVC, Spring JDBC, Spring Annotations, Spring AOP, Spring Integration, frameworks, Restful webservices.
• Implemented autantication and authorization for teh application using Spring Security and Oauth2.
• Worked on Java 8 Lambda expressions and Pipelines, Streams.
• Used Python and Django to interface wif teh jQuery UI and manage teh storage and deletion of content.
• Worked on several python packages.
• Implemented Spring IOC for Dependency Injection and to make teh code loosely coupled and Spring AOP for logging purposes.
• Worked as System Analyst required to work outside standard hours to oversee upgrades or fixes, ensuring there is minimal interruption to business-as-usualdesigning new computer systems and frameworks.
• Implemented SOAP based JAX-WS Web services interfaces for integrating multiple systems, code re-usability and consumed JMeter to test performance of SOAP protocol.
• Implemented RESTful web services which produces both XML and JSON files to perform tasks, RESTful web service using Jersey for JAX-RS implementation, which leveraged both web & mobile applications.
• Worked on creating, retrieving, updating and deleting documents in MongoDB.
• Configured JMS server setup, DB connection setup & deployed Returned items in Web Sphere Server.
• Setup teh Continuous Integration (CI) & Continuous Development (CD) for teh application using Jenkins.
• Implemented configured JIRA issue tracking software wif Agile plug-in across all teh company functions.
• Used IntelliJ IDEA IDE tool for application development.
• Worked on Jenkins for continuous integration wif Gradle and GitHub.
• Used Log4j for validate functionalities and JUnit for unit testing.

Environment: Java 1.8, J2EE, HTML5, CSS3, JavaScript, jQuery, Angular 2, TypeScript, Bootstrap, Spring Boot, Spring IOC, Spring MVC, Log4j, SOAP, RESTful, Microservice Architecture, XML, AWS, Mongo DB, CI/CD,, Maven, IntelliJ IDE, JUnit, JMS, UNIX, Jenkins, JIRA, Log4j, Git.

Confidential

Java Developer

Responsibilities

• Developed teh application front-end wif HTML, JSP, JQuery and Ajax to create a dynamic and interactive experience.
• UsedSeleniumfor all Hibernate beans and relevantjavaclasses.
• Developed ADF Model components (creation, configuration, and tuning of entity objects, view objects, application modules, bindings and data controls).
• Worked on teh design and development of multithreaded n-tier application in a distributed environment to support new CMS System.
• Involved in writing PL/SQL Stored Procedures, and Functions for Oracle 10g database.
• Developed Stateless Session EJB to accommodate teh business logic.
• Developed Webservice’s using EJB 3.x stateless session beans.
• Implemented teh spring dependency injection of teh Database helper instance to teh action objects.
• Developed teh complex queries using JPAannotations in teh POJO.
• Developed and executing unit test cases using JUnit.
• Involved in teh prototype of FSD (functional specification document) and TDS (Technical design specification) for each process.
• Wrote PL/SQL procedure according to teh rule configurations.
• Implemented J2EE Design Patterns like MVC, Service Locator and Session Facade.
• Automate test cases using teh built-in framework inSeleniumWeb Driver using NetBeans IDE.
• Developed Web services to communicate to other modules using XML based SOAP.
• Developed Message Handler Adapter, which converts teh data objects into XML message and invoke an enterprise service and vice-versa usingJava, JMS and MQ Series.
• Deployed teh application and tested on WebSphere Application Server.
• Business logic is implemented using Struts action components in teh Struts and Hibernate framework.
• Used Multithreading for invoking teh database and also implemented complex modules which contain business logics using Collection, Reflection, and Generics API.
• Developed various JSP custom tag libraries me.e. JSTL libraries for achieving most code-reusability.
• Involved in implementation of teh presentation layer (GUI) for teh application using HTML, XHTML, CSS and JavaScript.

Environment:Java, JEE, Spring, Hibernate, JSP, Servlet, Struts, JUnit, Maven 3, XML, SOAP, JMS, JavaScript, ADF, Oracle 9i, PLSQL, JDBC, UML, EJB, JBOSS.