The Ledger is a chronological, sourced record of the systems Ray Bolouri has built - from assembly-language tools and a 64-processor parallel machine, through long-range wireless, ISPs, DSL video, and patented business texting, to near-real-time voice translation and agentic AI.

recent

2021-2022

~2006

~late 1990s

1996 onward

~1994

~1990s

early career

~1980s

~1980s