Sandhya Reddy

Java Developer @American Express

Phoenix, AZ, US

Project Description: Client Setup Utility is an Application holding multiple API endpoints that can be utilized to retrieve\\update\\create data on Couchbase Database. Main purpose of this application is to accept transactions into American Express network from the card holders/merchants and authorize them into TP and clearing processes. Different modules in the csu services are Data Migration, Business Config. Different datasets are Ports, Profiles, institutions’ and products.Responsibilities:• Gathering requirements from business and PO, to build API\'s for new data set.• Build microservices to onboard new data sets into CSU to support transaction processing.• Exploring vertex, Couchbase for Async transaction processing.• Involved in the development of GET, GET ALL, POST, PUT, DELETE, PATCH, ROLLBACK and AUDITABILITY for different data sets.• Developed batch bulk update API to process bulk datasets in single API request.• Built Groovy test cases for unit testing and sonar quality to achieve 90% code coverage.7• Developed BDD\'s for different business flows in CSU Application.• CICD Pipeline, Jenkins build and deployment in ECP and Hydra environments.• Issue fixes and 90 days Support for postproduction deployment.• Knowledge share walkthrough across teams and for Production support teams on new functionality.