• Designed and developed REST microservices using Spring Boot, Spring Data with JPA, also used Swagger to interact with the end points of the micro services.• Developed web components using Angular, HTML5, CSS, JSON, Angular 8.• Utilized Hibernate to communicate with database using Spring Boot.• Performed Unit testing using Mockito framework.• Used Log4j for application logging and debugging.• Implemented Spring Security with Java Web Tokens (JWT).• Used XML and JSON for the data transfer to the different layers and HTML and JavaScript for the front-end development.• Reviewed the code for ensuring adherence to Java coding standards.• Used Maven as a build automation tool.• Composed the requests with content type JSON and tested the developed RESTful web services using postman.• Deployed a spring boot application on Google Cloud.• Implemented Angular Router to enable navigation form one view to next as customer performs application tasks.• Implemented HTTP requests using Rxjs Observable library to handle multiple values over time.• Created reusable typescript component and services to consume REST API’s using component-based architecture.• Worked on GIT version control. Utilized NPM scripts for build and test environments in Node.js application.• Utilized Google Cloud features such as Compute Engine, App Engine, VM Instances, VPC Network, Cloud Functions, Cloud Storage and Bigtable.

• Working an Agile environment, with an ability to accommodate and test the newly proposed changes at any point of time during the release.• Implementing Spring Boot Microservices to divide the application into various sub modules.• Developing web applications using Spring MVC, jQuery, HTML, Bootstrap & working on Multithreading and Collections Framework including List, Map.• Developing code for Responsive web designing in JavaScript using frameworks such as Node.js, Express.js and React.js.• Coding to implement Ajax base application by fetching the response from back-end REST API as a part of Json.• Coding using core java, Servlets and JSP using Jupyter Notebook, IntelliJ IDEA IDEs.• Developing for large scale JavaScript application with React JS.• Use Jira and Git for version control in the project management.

• Followed the Waterfall methodology to implement the application.• Developed server-side application to interact with database using Spring Boot and Hibernate.• Created and deployed new features to sustain and amend existing applications under MVC pattern using Node.JS, Bootstrap and Express.JS.• Reviewed the code for ensuring adherence to Java coding standards.• Used XML for the data transfer to the different layers and HTML and JavaScript for the front-end development.• Involved in designing and developed presentation layer using JSF, Ajax, and jQuery and third-party libraries.• Built the internal tool and maintained with React JS along with Flux and Redux.• Worked on enhancements using JSP, Struts, database stored procedures and wrote SQL queries.• Used Maven as a build tool and Jenkins for monitoring the build status of the project.