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San Jose, California, United States

Developing RESTful APIs using Java and Spring Boot framework for Product Registration.Cyber Source integration to collect payment via Credit Card for TandM in Service Now. Alsoenhanced the existing features in FCPA Subscription and FCPA Payment.Upgraded applications in Angular 10 to latest version Angular 11 to improve the performance andresolving peer dependencies in Node packages when performing the upgrade. Created Service Now Business Rules using Glide Record operations, Catalog client scripts and UIPolicies to make client-side changes, UI pages to use them in Catalog item using UI scripts.Develop and enhance features in Big Commerce platform like Theme Customization (using the stencil,HTML CSS), integrating third-party apps and features like GTM, numerator app to Fujitsu ScannerStore. Configured Kafka to read and write messages from external programs. Implemented Spring Boot Micro services to divide the application into various sub modules.Independently implemented and developed Partner to Win Portal for Fujitsu Canada team usingPython, Django in backend and JavaScript, AngularJS, HTML, CSS in frontend.Integrate Authorize .net to create 3 APIs Charge Credit Card, Authorize Credit Card and CapturePreviously Authorized Amount using JAVA, REST Service, Spring Boot.Improvements to WordPress applications in EasyNX and Paper Stream alongside implementingCaptcha for security. Experienced in designing and developing application based on Spring Framework, Spring Boot, SpringMVC, Spring Templates, Hibernate, Micro services, AWS Web Services using Axis and Jersey Frameworks, Java 8. Manage and work on Fujitsu CMS OIC tool to maintain the corporate site www.fujitsu.com of theUSA and Canada English and French site.

Oakland, California, United States

Involved in developing user interface with HTML5, CSS3, JSON, AJAX, React JS, Typescript and onserver-side Technology with Node JS.Build prototype for various required services such as Scheduling, Logging and Notification Serviceusing third party Node JS based JavaScript library.Worked on React JS Virtual Dom and React views, rendering using components which containadditional components called custom HTML tags.Implemented various screens for the front end using React.js and used various predefinedcomponents from NPM (Node Package Manager) and redux library.Worked in using React JS components, Forms, Events, Keys, Router, Animations, and Redux concept.Used Babel to convert react code from JSX to JS and Web Pack is used in application build.Used OAuth 2 which is a lightweight authentication framework with a central authorization serverand generates an access token to access a protected resource on a resource server.OAuth 2 simplifies all the communications between the client, server, and content providerUsed MAVEN for building the project, dependency and documentation which is based on POM(project object model)Used Apache Kafka (Message Queues) for reliable and asynchronous exchange of vital informationbetween multiple business applications.Involved in the development of the UI using Angular 8 with Typescript which are powerful in buildingthe Single page web applications.

Jacksonville, Florida, United States

Worked as a part of Agile Software Development Methodology including Scrum technology. Implemented the web application using MEAN (MongoDB, Express, Angular 2, Node.js) stack alongwith HTML5, CSS3, JavaScript, Bootstrap, and other web technologies. Implemented component communication with Event Emitters, @Input, and @Output decorators Used @View Child decorator to inject HTML components, custom application components, thirdparty components, and multiple Angular Material components into AppComponent. Made use of Reactive Forms using Angular 2 where most of the validation is done using componentsrather than using template-driven which provides in HTML. Worked on the AWS Cloud Formation yaml file. Tested Angular 2 with Jasmine unit testing framework and karma and jasmine as test runner Created UI screens using Spring MVC, Angular 9, HTML, CSS, JavaScript and CSS. Used Spring Framework for Dependency injection, security features and integrated with theHibernate framework. Pioneered with Java 1.8 and Java8 features like Functional Interfaces, Stream API, Time API,Transaction Management, Exception Handling, Collection API and Lambda Expressions Have written Aggregation Queries using Aggregation framework to fetch the json data from theMongoDB. Built the web application by using Python, Django, AWS, J2EE, Postgre SQL, MySQL, Oracle 10g andMongoDB. Used SOAP web services for data interchange between applications, WSDL to define thefunctionalities of SOAP based web services. Developed services compatible with SAOP protocol using JAX-WS API with Apache CXF 2 framework Performed functional testing, performance testing, interoperability testing and regression testingusing Soap UI.

Washington Dc-Baltimore Area

Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, datamodelling, analysis, architecture design & development for the project Responsibilities include analysis of these various applications, designing of the enterprise applications,co-ordination with client and offshore team, meetings with business users, functional and technicalguide to the offshore team, project management. Developed DAOs using JPA, hibernate persistence API for the database operations to interact withOracle Database. Extensively used Hibernate in data access layer to access and update information in the database. Consumed Web Services (WSDL, SOAP, UDDI) from third party for authorizing payments to/fromcustomers. Extensively used Spring IOC, Hibernate, Core Java such as Multi-Threading, Exceptions, Collections,etc. in application Implemented various design patterns in the project such as Business Delegate, Data Transfer Object,Data Access Object, Service Locator and Singleton. Implemented JAX Web services by applying SOA concepts in conjunction with SOAP.