Jose D.

Comprehensive project for migration to SAP S/4HANA covering all company modules. Analysis and adaptation of existing ABAP developments to the new S/4HANA environment. Development and maintenance of functionalities in MM modules (Material Master, Purchasing, and Logistics), including interfaces with suppliers and automation of procurement processes. Incident resolution during the migration process, development of new custom functionalities, and optimization of ABAP code for SAP HANA using CDS Views and AMDP. Post-migration support and technical training for the internal team.

Development and evolution of ABAP functionalities in the SAP FI module for a telecommunications company. Implementation of improvements in financial processes, development of interfaces with external systems, and automation of accounting tasks using ABAP. Resolution of production incidents and optimization of existing developments to improve system performance.

Complete development of a SAP Fiori application for process digitalization in the healthcare sector. Frontend implementation with SAPUI5 and business logic with object-oriented ABAP on SAP HANA database. Design of OData services, CDS Views, and query optimization for maximum performance. Integration with existing SAP modules and functional testing with end-users.