Design, develop, test, and support SAPUI5/Fiori applications using SAP best practices and methodologies.Develop and extend SAP Fiori apps using SAP Fiori Elements, freestyle development, and the SAP Business Application Studio.Create and maintain OData services for front-end and back-end integration.Collaborate with functional analysts and business users to understand user requirements and provide tailored solutions.Perform testing, debugging, and performance optimization of Fiori apps to ensure user satisfaction and efficient operation.Maintain and support existing SAP Fiori apps, implementing enhancements and fixing bugs as necessary.Stay up-to-date with SAPUI5, Fiori, and SAP Business Technology Platform (BTP) trends and innovations.Participate in code reviews, design discussions, and software development lifecycle activities, including post-deployment support.