I've delivered SAP S/4HANA ABAP solutions for SAP Labs, GSK, Sanofi, Morinaga, Mars, Volkswagen, and other clients, leading teams through Greenfield implementations, HANA migrations, integrations, and support work.
I build RAP business objects, CDS views, OData services, UI5/Fiori applications, IDoc and RFC interfaces, and ABAP reports across SD, MM, FICO, PP, and PM. I also improve performance, translate business requirements into technical specifications, and develop solutions spanning MES integrations, payment processing, approvals, forms, and data migrations.
