Derrick Liau

Joined MTU Asia Pte Ltd, Singapore in 2014 as a contract SAP Basis Lead Consultant to lead and manage the User Administration & Authorization Team to provide technical support to over 2,000 MTU users from across Asia, Europe and the United States and to roll out SAP ECC 6.0 ERP with FI/CO, SD, MM, PP, PS & HR modules to over 400 users of MTU Onsite Energy GmbH located in the city of Augsburg in Germany. Project started in June 2014 and the project has gone live successfully in July 2015.

Coordinate and manage the security and access control to tools and infrastructure: • Single Sign-On (SSO) via SAP NetWeaver • GeBiz - Singapore government's one-stop e-procurement portal, • ESS - Employee Self Service (a web-enabled tool allowing employee to update their own data). • MSS- Manager Self Service (a web-enabled tool for Managers to generate reports and update data of subordinates) • SAP DEV, QA, Pre-Prod, Training and Production Sys • SAP BI & BO Sys, Solution Managers and Sandbox.