Designed and development of User Interfaces, tables using HTML5, CSS3, JavaScript, jQuery, JSON, Bootstrap, XML, Node.js, React.js, and Typescript, ReactNative Angular 12. Implemented logging library using Angular 9 to share components and services between the libraries.

Developed user interface by using the React.JS, ReactNative, Flux for SPA development.Implemented client-side Interface using React.JS.Used React.JS virtual DOM instead of regular DOM for improved efficiency and performance.Working with React Flux architecture for developing Single Page Applications SPAs.Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using ReactNative, ReactJS.Maintained Interface compatibility and concurrency in the project using Java 1.8 new features like default, static methods, and Concurrency API.Environment: JAVA 1.8, Azure, Azure SQL, Azure, Functions, Spring Boot, Microservices, PCF, Kafka, Cassandra (NoSQL), HTML5, CSS3, JavaScript, Bootstrap, AJAX, JSON, ReactJS, ReactNative, Redux, Flux, XML, Swagger, RESTful, Spring MVC, IOC, Spring Cloud Config, Netflix OSS components (Eureka, Zuul, Hystrix), APIGEE, JUNIT, Karma, Jasmine, Mockito, Gradle, IntelliJ IDEA, GIT, Agile.

Developed business module applications using J2EE technologies. Created a custom, single-page, responsive web application using Angular JS, JavaScript, Ext JS, HTML and CSS.Developed code in Java which creates mapping in ElasticSearch even before data is indexed into.Design the Elasticsearch configuration files based on number of hosts available, naming the Cluster and Node accordingly. Using Curator API on Elasticsearch to data back up and restoring.Build Rest services using NodeJS and ExpressJS and used a full complement of Express, AngularJS, NodeJs, and MongoDB to store and present assessments.Designed and developed the UI using spring view component, JSP, HTML, CSS, JQuery and AngularJS.Environment: Java 8, J2EE, HTML5, CSS3, Angular Js, Node Js, JSP, Spring MVC, AWS, ANT, Maven, Jenkins, JavaScript, Bootstrap, JDK 1.7, Intileej, tomcat 7, Servlets, Spring 3.0, MVC, Oracle Database SQL, Mithra, Elasticsearch, JIRA, Confluence

Involved in Agile - Sprint methodologies to do requirements gathering, analysis and planning. Involved in gathering requirements from existing functionality for the custodians. Involved in building highly interactive portable widgets using HTML5, CSS3, and the latest AJAX libraries. Used the functionalities for writing code in HTML5/HTML, CSS3/CSS, JavaScript, JQUERY, Ajax, JSON, and Bootstrap with MySQL database as the backend.Experience in designing, developing middleware components and Desktop/GUI applicationsfor sofatware In C++ using STL.• Developed web application using MongoDB, Express, React/Redux, Node.js, Graph QL.

• Built Single Page Apps using Angular JS and Bootstrap for Responsive Design. • Involved in developing the applications using Spring Framework for Dependency Injection (Inversion of Control).• Developed RESTful & SOAP Web Services using Jersey API and JSON as media type in integration with Springs. • Design and develop application codes using Java/JEE, XML, SOAP, REST, Spring Framework, and Hibernate Framework.• Utilized J2EE/Java and Spring, and Hibernate to troubleshoot technical issues (error messages, bugs with the software, availability).Environment: Java/J2EE, AngularJS, Spring, JSP, CSS, XML, JUnit, JavaScript, Agile, Eclipse, MSSQL Server, Ajax, Web-Services, Maven, SVN.