Reynaud Nangue Ngangwa

I’m an Interface Application Consultant focused on SAP PO and SAP BTP Integration Suite, bridging business needs with reliable integration. I’ve led the planning and operational management of migration from SAP PO to BTP Integration Suite while keeping interfaces stable and production-ready.

In my day-to-day work, I design and implement complex A2A and B2B interfaces using Java Mappings, Graphical Mappings, and XSLT. I also own end-to-end change management and ensure smooth data exchange through proactive message monitoring and troubleshooting in production landscapes.

Earlier, as a Solution Consultant for SAP PO, I developed solutions based on SAP PI/PO standard software, including integration, testing, and commissioning of IT solutions. I also maintained solutions during testing and supported a PI/PO migration (from NetWeaver 7.31 to 7.50).

Before that, I worked as an SAP PI/PO Developer, handling conceptual design in requirement documents with technical specification, plus development, test planning/execution, and documentation stored in the customer’s software development process. Parallel to my integration work, I’m currently pursuing Machine Learning Engineer training (Data Science & MLOps) with a focus on MLOps, regression, classification, and deep learning architectures.