VENKATA SAI KOUSHIK YALLAMARAJU

Project: HIKMA Pharmaceuticals USA, Inc.
Role: SAP CPI Senior System Analyst.

• Led the design and development to develop integration interfaces using the SAP CPI between S/4 HANA, C4C, and Cloud, as well as SAP and Non-SAP systems.
• Led the end-to-end implementation of new objects; also, gathered business requirements for integration solutions.
• Designed technically, evaluated development options, planned capacity, and deployed business solutions.
• Spearheaded the testing and troubleshooting processes to ensure smooth functionality of integrations.
• Provided end users and customers with customized training on CPI for seamless system adoptions.
• Developed, tested and maintained REST APIs for web applications using PHP.
• Implemented authentication protocols such as OAuth2 and OpenID Connect.

Project: Lafarge Holcim

Role: SAP PO Consultant

• Collaborated actively with the client for their immediate needs and system changes in SAP PO 7.5.
• Led training and guidance sessions for ILP members to ensure smooth project deliverables in SAP PI/PO.
• Configured and maintained different adapters, like File, IDoc, JDBC, Proxy, Mail, SFTP, and SOAP, required for integrations. Coordinated activities with BASIS team activities, such as setup of the systems and creation of SLD objects and folders.
• Migrated from SAP PO dual stack to single-stack version 7.5 successfully.
• Developed and optimized XSLT, Java, and Graphical Mappings to meet the business integration requirements.
  Knowledge of transportation via File System and CTS for process orchestration.
• SAP PO integrations with Workday-WD for seamless transactional running of the business.