Performed coding in Java/J2EE technologies using IntelliJ IDE.Worked on creating springboot applications.Used Spring-batch to migrate records from files as part of read to write to DB.Write Unit tests(Junit) to cover the scenarios in testing.Worked with Azure, AWS, and Docker for deployment and management.Proficient in Java 21, and coding using object-oriented practices.Commit code to Github, setup pipelines using github workflows.

Working with team in gathering requirements and Application Development. Using agile methodologies during the complete project cycle.Using Openshift with Spring MVC and Restful Webservices.Involved in producing and designing Rest Webservices.The entire application was developed in J2EE using an MVC based architecturePerformed coding in Java/J2EE technologies using Eclipse IDEInvolved into analysis and design phaseParticipated into Scrum meetings about the business requirements. Performed unit testing using JUnit.Provided solutions for bug fixes in this application.Involved in creating SpringBoot Application using Annotations and profilesDevelop Jenkins scripts for pipeline and deployment.Deployment of Applications in OpenShift Environment and using both containers and orchestration.Request and Response mapping using Spring from and to the application server by annotation based spring configuration in Eclipse IDE.Implemented log4j API for exception handling, logging of the errors, warnings, messages, stack traces, debuggers throughout the code.Managing the version control for the deliverables by streamlining and re-basing the development streams.Developed Maven Profiles for the build process and deployed in the server.Involved in writing Junit Testcases and Mockito for mocking services.

Responsibilities: Working with team in gathering requirements and Application Development. Using agile methodologies during the complete project cycle.Using Apache Kafka with Spring MVC and Restful Webservices.Involved in producing and designing Rest Webservices.Implementation using Apache Kafka like creating clusters and Quotas.Using Swagger2 to interact with API end points of the microservices.Using Maven for the project management like build,install.Involved in writing Unit test cases for unit testing using JUnit.Worked on Git(Gerrit) repository for version control.Designed the Web application Using Spring MVC (Model View Controller) pattern to make it extensible and flexible.Participating in Agile/Scrum development and deployment teams.Implementation of REST endpoints for Java Applications.Experience with API creation and testing with Rest client and Postman in browser for getting the response.Written well-structured and documented Restful web services using Jersey which makes use of HTTP protocol.Developed several REST web services which produces both XML and JSON to perform tasks, leveraged by both web and mobile applications.Used spring dependency injection, annotations and Spring MVC components to implement business layer and navigation part of application.JUnit tests were written to test each module in the application.Defined kubernetes Pods and Services to deploy, scale, load balance and manage Docker containers.Administered and Engineered Jenkins to manage weekly Build, Test and Deploy chain.Using Intellij IDEA as my IDE in writing Java code.Involved in writing Cucumber Feature files and step definitions using Gherkin and Java.Real time streaming the data using Spark with Kafka.Data visualization & Monitoring with support for Prometheus using Grafana.Involved in coding for JUnit Test cases, Maven for building the application.

Responsibilities:Involved in developing Webservice operations in Service Oriented Architecture (SOA).Analyze requirements with team, write High-Level design documents, System Use Case, analyze risk factors.Participated Agile/Scrum development and deployment teamsUsed Spring Framework 4.1 for the application development.Responsible for Web UI development in JavaScript using jQuery, AngularJS, and AJAX.Used Spring for bean instantiation, annotations, controllers, request mapping to handle the Webservice request and response.Involved in front end development using Struts, JSP's,React.js, JSF and JSTL.Used JAXB for marshalling and unmarshalling of work order, billing XML documents, and JAXP for processing.Developed REST Web services to make web service calls simple and easy for the client to access it with the help of standard HTTP URIs.Responsible for creating efficient design and developing User Interaction screens using HTML, CSS, JavaScript, JQuery, AJAX and JSON.Created web application prototype using jQuery and Angular JS.Designed and developed the REST based Microservices using the Spring Boot, Spring Data with JPA.Used Angular2 as the development framework to build a single-page application and reusable Angular2 applications.Involved in setting up the Jenkins Continuous integration tool to make build automation, test automation. Used Swagger to interact with API endpoints of the microserviceDealing with Node.js which is an open source, a cross-platform runtime environment for server-side and networking applications.Developed Rest API's to ingest the data using RabbitMQ, MongoDB.Worked on Java Multithreading, Collections & Coherence Framework.Using Angular2 for form creation, validation of form data.Designed and developed necessary PL/SQL for the database operations as needed.Involved in deployment of the application in various environments (Development, QA Testing, Staging, and Production).