Latest Projects


Rabo Bank

I’m generally interested in Technical Application Service (IBM Z/os, RS6000/Unix, Windows), ITIL Incident Management, Siebel Customer Relationship Management (CRM), operations guidelines, response time and communications protocol (RS6000/Unix, Oracle DB2/Sql Server, Windows).

  • Technical Application Services, Implementation management.
  • Peregrine, Incident and problem management together with external Vendors.
  • Siebel, Involved in preparing the Test Scenarios and Preparation of valid Test Data.
  • Testing the Web Based/GUI applications & Siebel applications.
  • Conversion Peregrine SD to HP/SM9.



ING Postbank

In the framework of the “WID” the bank had to run to catch 9,5mil private and 2mil business relationships to identify and capture demonstrably identified in the systems.

  • Compulsory Identification Act of Services. (WID – Wet identificatie bij dienstverlening).
  • Technical Application Services, Functional Test (DB2/SQL) Program FAT, GAT, PAT Environment.
  • OPC/TWS Job scheduling and Implementation management.



The CA-7 / OPC Migration. Information is a prerequisite for all conversions. Any substantial conversion project will begin with an analysis of the current status. In the case concerned this will usually involve long-running CA-7 Batch-Terminal reports to dump all information from the database.

  • Technical Application Services, conversion Job scheduling CA-7 to OPC/TWS.
  • The migration affected 8000 jobs and was staged step-by-step over a six-month period.
  • Using tools written in REXX by the author that did 90% of the conversion work.