chee chan

Back end batch processing application development and 24x7 production support for Citibank.

Project management of sub-contractor for full outsourcing development of Teleshop Web based Dealer Activation System for GSM and CDMA systems.

Project management of customization of the AIS200 GSM Billing System for Mutiara, MRCB, Malaysia.

Operating System Support for Unisys 220 and IBM MVS mainframe

* Instituted Y2K compliance standards and procedures * Planned and coordinated Y2K testing, achieved Y2K readiness on Jul 1999 for all GSM/CDMA/Paging systems * Planned and coordinated the development and execution of Business Continuity Plan, Shadow Processes for Contingency Plan, Y2K Contingency Dry Run

Coordinated IT Strategy / Blueprint Study by Price Waterhouse - Contribution to tender requirements on architectural design for the new Billing System

Management of 90 plus Banyan Vines servers of Corporate Enterprise LAN network - In-house Office Automation / Groupware Applications, ICC system and International Tariff Settlement system development

* Formulated and supervised implementation of Computer Security Policies and Measures for mainframe (Unisys/IBM), LAN (Banyan), Mini-computer (Sun/HP/Tandem) and PC systems * Planning, Development and implementation of IT Disaster Recovery Plan and yearly Disaster Recovery Exercise * Conducted In-house Computer Security and Anti-virus awareness seminars for corporate users

* Plan and supervision of Underground Telephone Cable Construction (Copper/Optical Fibre) * Supervision for underground Cable Fault Location and repair * Development and implementation of in-house Works Order and Inventory Application on Honeywell mini-computer

Conduct Lab Session and Tutorial - Help to set question for Common Test paper

Project management of sub-contractor for full outsourcing development of Integrated Retail System for TEPL / SingTel.