• Involved in Requirements gathering, Analysis, Design, Development, and Testing of the application using AGILE methodology (SCRUM)• Experienced in XML Web Services (SOAP, REST, WSDL and UDDI), Service Oriented Architecture (SOA) concepts using .NET Framework.• Worked on Drools Business Central for Walmart promotions project.• Worked on POC for moving the promotions application from ODM to Drools.• Performed A&D on different business central assets like DMN (Decision Model and Notation), Guided Decision Tables, DRL (Drools Rule Language Rules) and test scenario assets.• Did POC on converting promotions service to embedded kie mode.• Worked on different assigned sprint jira items.• Involved in Scrum meetings with the team members on day-to-day basis for the update on project status.• Worked on ODM (Operational Decision Manager) for Walmart promotions project.• Created decision tables in Decision Center and deployed to Decision Server.• Experience with strongly typed view models and helpers and partial views using ASP.NET MVC3, HTML5, CSS 3, jQuery, VisualStudio2010.• Was involved in coding promotions service using Java, Spring Boot, WebFlux, WebClient, Junit5, WebTestClient. Mockito.• Migration from legacy .NET to Azure by using Azure app services migration assistant.• Used github as version control system.• Used Jenkins as CI/CD tool

• Analyze requirements with team, write High Level design documents, System Use Case, analyze risk factors.Followed agile methodology during complete SDLC process.• 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.• Implementing JSP Standard Tag Libraries (JSTL) along with Expression Language (EL).• Creating custom, general use modules and components which extend the elements and modules of core AngularJS.• Used spring for bean instantiation, annotations, controllers, request mapping to handle the web service request and response.• Develop proof-of-concepts for Apache Kafka, Caching, Service Discovery and Vault auth. • Created Processors for Producing and Consuming messages from Kafka. • Worked on Angular 2 concepts like building the components, Data binding, String Interpolation, Property Binding, Event Binding, and Two-way Data binding to Output Data Conditionally, Styling Elements dynamically.• Utilized Apache Camel to integrate micro services and Rabbit messaging exchanges, Experience in developing the application with Service Oriented Architecture (SOA) and Microservices Architecture and Test-Driven Development• Designed and developed Microservices using node.js, Mongo DB, Neo4J, Elastic search on Cisco Private Cloud OpenStack Platform. Running Tests and writing Swagger specifications for few micro services.• Using Spring Boot which is radically faster in building Microservices and develop Spring based application with very less configuration.