| 5 Dec 1968 | Born in Hong Kong |
| May 1991 | Graduated from Chinese University of Hong Kong, Department of Computer Science |
| Sep 91-Nov 91 | Teacher in Po Leung Kok Yau Ling Sun College |
| Nov 91-Mar 93 | Programmer in Trend Electronic Information System Limited |
| Mar 93-Mar 94 | Software Engineer in Young Pacific Limited |
| Mar 94-Sep 96 | System Developer in Net Fun Limited |
| Sep 96-Mar 97 | System Analyst in Asia Online Limited |
| Jul 97- | System Software Engineer in Telecommunications and Security Services Limited |