Sruthi R Singireddy

Payment Search and Reporting

• Led the migration of a monolithic Payment Search system used by Compliance teams to a cloud-native architecture, improving scalability and maintainability.
• Architected and implemented reactive backend service using Spring WebFlux and modernized the frontend with React, resulting in a 60% improvement in system response time and significantly improved user experience.
• Integrated third-party APIs to enable seamless data synchronization.
• Developed event-driven microservices to ingest and process payment data from Kafka streams into internal data store, powering downstream analytics and reporting.

Data Protection

• Designed and developed multi tenant tokenization platform to securely protect sensitive data across enterprise applications.
• Architected the solution using AWS, leveraging S3, lambda, EKS, DynamoDB to build high available and scalable services.
• Implemented fine grain tenant solutions to meet compliance and security standards
• Established observability through centralized logging, monitoring, and alerting, improving production visibility and operational reliability using Splunk, Datadog, Appdynamics.
• Automated application deployment and infrastructure provisioning using Jenkins and Terraform, accelerating release cycles.
• Authored production runbooks, operational documentation and onboarding guides to improve incident response time and knowledge sharing.
• Developed AI-driven workflows by connecting LLMs and MCP server to enhance efficiency in technical compliance tasks.

Cart

• Contributed to the migration of cart page from IBM commerce Suite to Spring based microservices architecture
• Built responsive UI components using ReactJS.
• Implemented Redis caching to reduce cart latency.
• Integrated MYSQL for data persistence and used Netflix OSS tools , Eureka for service discovery and Hystrix for circuit breaker
• Developed Logging framework which was used across the teams to standardized logs and created Kibana dashboards to monitor backend APIs
• Built CI/CD pipelines using Git, Jenkins, PCF
• Collaborated with cross functional teams in an Agile environment , used Pivotal Tracker to manage spring activities.

Membership

• Led the development and support of membership applications using Spring MVC, AngularJS, Oracle/DB2, and IBM WebSphere.
• Built a batch processing and recon systems using JAVA, Gupe framework, Drools rules engine, DB2, Oracle and JSP.
• Wrote and optimized SQL queries and Stored procedures for Oracle.
• Deployed and configured application on IBM WebSphere using ANT, Maven, IBM Build and deploy to deploy apps in IBM WebSphere.
• Created unit test and test scripts using Junit, Mockito, contributing to code quality and coverage
• Worked in Agile environment, tracking progress using RTC
• Provided production support, led an offshore team and resolved application and performance issues using Dynatrace.
• Created runbooks, test plans and support documentation to aid production operations and knowledge sharing