Freelancer profile translated to English.

Description

Guillaume has worked on various projects in international and multi-module SAP contexts. He has specialized in functional architecture expertise and project management. He also has experience in business process, application, and technical architecture.

Guillaume has a strong ability to adapt to rapidly and frequently changing technical and functional environments to ensure responsibilities related to the secure coordination of SAP projects. His organizational talent, customer service orientation, and advice allow him to deliver all projects on time, within the initially established scope and budget.

Linked to a global understanding of company business processes, his experience with SAP editor solutions makes him a valued expert. His knowledge of SAP NetWeaver ECC, PI, BI, BPC, MDM, and SAP Gateway (Fiori), SAP HANA (HCP and HCI for IBP), SAP Business Objects Business Intelligence 4.x reinforces his reputation regarding new technologies and project management.

Languages

German
Basic
Italian
Basic
English
Fluent
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

Bouygues Telecom
SAP Architect Advisor / SAP Project Manager
TELECOMMUNICATIONS
August 2016 - December 2016 (4 months)
Vélizy-Villacoublay, France
Implementation of a KERBERAOS SSO
Implementation of a proprietary SAML secure network protocol for SAP Fiori and SAP HANA HCI IBP
SAP ECC6 EHP8 implementation
SAP HANA HCP and HCI IBP technical architecture definition
SAP ECC6 7.31, SAP NetWeaver: BI 7.0, SolMan 7.1; SAP PI
IBM System Storage DS3950 Model 94 Storage Array
OS: Windows 2008 and 20012 R2 server, AIX UNIX, Linux
Databases: ORACLE 10g, 11i, MS SQL server 2008 and 2014
Scheduler: SAP CTS
ALSTOM
SAP Architect Advisor / SAP Project Manager
TRANSPORTATION
December 2016 - May 2017 (5 months)
Saint-Ouen, France
Rehosting project between Alstom and GE of 200 applications interfaced with SAP ECC6 via SAP PI and SAP PO
ERP ECC6 7.31, SAP PI 7.31, SAP PO 7.5
Storage Array: HP
OS: AIX UNIX, Windows server 2012
Databases: ORACLE 10g, 11i, 12g
Backup tool: Netback-up
ORANGE
SAP Architect Advisor / SAP Project Manager
TELECOMMUNICATIONS
May 2017 - August 2017 (4 months)
Boulogne-Billancourt, France
SAP EP Upgrade, System Performance Incident Resolution, Cloud Solution Deployment, RFP: SAP Hybris Cloud
ERP ECC6 7.31, SAP PI 7.31, SAP PO 7.5 SAP EP 7.3
Storage Array: HP
OS: AIX UNIX, Windows server 2012
Databases: ORACLE 10g, 11i, 12g
Backup tool: Netback-up