Tim Walker is a partner in our Technology Integration team. He focuses on large and complex IT system developments particularly in financial services.
He has extensive experience in payments, retail banking and investment banking systems selection, integration, implementation and migration, within the business banking, corporate banking, investment banking, retail banking, private clients, cards and payments businesses of organisations such as ABN AMRO, Barclays, Lloyds TSB, Royal Bank of Scotland, UBS and Visa.
He has expertise in large-scale multi-channel business and system architecture and integration, covering very high volume transaction processing and messaging, front to back office integration in banking and integration of systems with third parties.
He is currently developing our capability in the demanding challenge of replacing the core systems of large organisations. Within Deloitte he is leader of the Architecture and Business Analysis discipline.