•Work is to support CMS initiative to develop various models that reduce cost of insurence to customers.•Designed and developed business components using Spring Boot, Spring Dependency Injection , Spring AOP ,EhCache Framework and Spring Annotations.•Used AWS SDK for connections to Amazon S3 buckets and EC2to deploy Docker container with microservices.•Developed Single Page Application and structured the JavaScript code using Angular 14.•Created servers on NodeJS to deliver the static content and made API calls to Rest API accordingly..

•Build the application based on JavaJDK 1.7 enhancement of exceptions and Collections at Service layer.•Created user-friendly GUI interface and Web pages Using HTML,ReactJS, jQuery and JavaScript.•Developed Message Driven Bean for asynchronous sending Message using JMS.•Developed necessary parsing and XML construction logic using XML parser APIs JAX-B.•Used GitHub to maintain the version of the files and took the responsibility to do the code merge from branch to trunk and create new branch when new feature implementation starts.

>Build Angular 10 components,UI services to consume API services data using Component based architecture provieded by Angular 10.>Created TypeScript reuseable components and services to consume REST APIs.>Designed and developed the setup of the environment for Spring Boot using the Microservices architecture.

•Created front-end applications using HTML5, CSS3, JavaScript, JQuery, Angular JS, NodeJS, BackboneJS, OOP, DOM, Twitter Bootstrap, AJAX, XML and JSON.•Coded AngularJS controllers and directives for application functionality and filters for heavy DOM manipulation.•Integrated the application with Spring Framework for implementing Dependency Injection and provide abstraction between presentation layer and persistence layer.•Performed testing using Jasmine, Karma, and Protractor by following Test Driven Development (TTD) approach.

•Developed applications using Java and J2EE technologies like Spring, JDBC, EJB, and JSP.•Wrote effective JavaScript code for NodeJS application for interacting with server and network applications.•Used Java Server Faces (JSF) Navigation rules and JSF tags for enhanced user Interface.•Worked on database design using PL/SQL to write Stored Procedures, Functions Triggers and strong experience in writing complex queries, using SQL Server and MySQL.