In the 1980s I worked for Novag developing chess playing computers. Until my retirement in 2012 my main work was with software and website development.
I am the current President of the Hong Kong Chess Federation.
My current projects are the development of chess clocks, electronic chess board and other chess related hardware. My clock the KK9908 is FIDE approved.
As an arbiter I conducted many high level FIDE events as Chief or Deputy and is very active promoting chess in Hong Kong.