Arpitha R

Java Full Stack Developer @Cummins Inc.

Columbus, IN, US

Extensively worked in designing and implementation of multi-tier applications using latest Java/J2EE technologies such as Java 8, Spring Boot, Apache Kafka, Cassandra, React, Redux, HTML 5, CSS, JavaScript.• Implemented business logic, data exchange and interacting with UI layer using JAVA, React and Spring Boot. • Migrated Serverless Azure Functions Event Hub Messaging Services to Apache Kafka and deployed in AWS using Stratus.• Worked with Infrastructure team in Creating Kafka topics for various upstream Application• Created Java Kafka applications to read data for Various Carriers like UPS, USPS etc.• Developed Micro services using Spring Boot using REST template.• Built Web pages that are more user-interactive using HTML5/CSS3, JavaScript (ES6), Node.js, ReactJS and Redux.• Used ReactJS to implement functions in various pages: email optin, chat invitation, form validation, grid list, search, auto complete, modals, sort, pagination, multi-selection.• Designed and developed Micro services using new Java 8 features, such as Lambda expressions, Streams, Functional Interfaces and Java collection API and other java processes to fulfil business case requirement.• Involved in building the application, which works on mainly Groovy grails, CSS, Java Script, Maven, Hibernate.• Deployed Order View Components and Tracking Component in AWS using Best Buy Omnitank Portal.• Developed powerful single page Application and dynamic response Web Application with Angular.• Involved in writing Java API for Amazon Lambda to manage some of the AWS services.• Implemented the mechanism of logging and debugging with Log4j. • Maintained code and configuration files in Git and performed unit testing using Junit. • Development of new listeners for all Kafka Topics using Apache Kafka Configuration.• Using Data-structures and efficient Algorithms, Designing, building and maintaining high-performance.