Srilatha Maddineni

SAP Integration Developer at Arthrex (2025-02 – Present)

Designed and developed SAP CPI iFlows integrating SuccessFactors Employee Central with Active Directory using LDAP adapter, handling user provisioning, attribute mapping, and org sync for enterprise HR data flows.
Built and maintained Concur integration with SuccessFactors, implementing message mappings, value mappings, and custom Groovy scripts for data transformation and exception handling.
Leading migration of 10+ inbound and outbound interfaces from SAP PI/PO to SAP CPI, leveraging REST, OData, JDBC, SFTP, and SMB adapters with pipeline concepts for scalable, maintainable integration architecture.
Implemented centralized exception handling and error logging across CPI iFlows, reducing integration failures and enabling faster incident resolution.
Monitor and maintain integration health using SAP Integration Operations, configuring alerts, analyzing message processing logs, and triaging production issues to ensure system reliability.
Collaborated with cross-functional SAP team to gather requirements, design interface specifications, and deliver end-to-end integration solutions aligned with business processes.

Software Engineer Intern at Savvy Software Solutions Inc (2024-05 – 2024-12)

Monitored and supported SAP PI/PO integration landscape, tracking message processing via Message Monitor and Communication Channel Monitor to ensure reliable inbound and outbound data flows.
Developed message mappings, data types, and message types in the Integration Repository, and configured operation mappings, sender/receiver agreements in the Integration Directory.
Designed and implemented inbound and outbound PI/PO interfaces, handling data transformations with JavaScript functions and validating flows through unit testing.
Contributed to PI/PO to SAP CPI migration, re-implementing existing interfaces as CPI iFlows and adapting integration logic to the cloud-based SAP Integration Suite architecture.

Associate Software Engineer at UnitedHealth Group / Optum (2021-06 – 2022-12)

Monitored SAP PI/PO integration landscape using Message Monitor and Communication Channel Monitor, ensuring reliable message transmission and proactively resolving failed or stuck messages.
Monitored IDoc processing via SAP Logon, identifying and resolving stuck IDocs to maintain uninterrupted data flow across inbound and outbound interfaces.
Progressed into PI/PO development, designing data types, message types, and message mappings in the Integration Repository to support new and enhanced integration scenarios.
Developed Java functions within message mappings for custom data transformations, and configured operation mappings, sender/receiver agreements, and routing rules in the Integration Directory.
Performed unit testing of integration flows end-to-end, validating message structure, mapping logic, and adapter configurations prior to transport to production.

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