Performance tuning

Set up a read-only SAP HANA sidecar next to L'Oréal USA's Oracle-based ECC system: selected and sized the replicated tables and rewrote reports and programs to push calculations into the database.

• Performance tuning
• SAP HANA
• SAP ECC
• ABAP
• +2

Set up a ReadSoft invoicing flow into SAP for L'Oréal's perfumery division, alongside SD bug fixes, performance work and user-exit programming.

• Performance tuning
• ReadSoft
• SAP SD
• SAP FI
• +2

ABAP developer on Gaz de France's SAP IS-U and CRM program for the July 2007 opening of the French energy market. Built inbound interfaces on a reusable file-to-IDoc pattern and tuned performance for a base of 11 million customers.

• Performance tuning
• XML
• SAP IS-U
• SAP CRM
• +5