Deepika Korrapati

Payments Engine Modernization

• Developed a robust Kafka based messaging framework by implementing publishers and listeners to facilitate real-time event communication between distributed systems.
• Implemented and executed interim search operations in AWS DynamoDB to retrieve and process event data efficiently
• Developed RESTful API's and implemented data persistence in PostgreSQL, along with schedulers to automate payment release workflows.

Geospatial Temporal Platform

• Implemented producers/Consumers to handle millions of IOT ingestions.
• Developed tens of Spring boot applications for data to distribute in data-stores and synchronisation.
• Written many GraphQL Queries and Mutations asynchronously for better performance.

Discover Network Disputes System

• Developed a Scheduler to trigger tasks for various touch-points.
• Migrated projects from clearcase to Git using Gradle.