About
Independent voice AI systems, built in Los Angeles.
I am Wu, an independent builder of real-time voice AI systems. I work directly with the teams that need them, from the problem and the call flow through the real-time infrastructure, guardrails, and failure handling, to something running in production.
How I work
Working principles
- Systems over labels.The work is building real-time voice systems and the structure around them, not defending a title.
- Structure over willpower.Reliable behavior comes from architecture, guardrails, and feedback loops, not from motivation.
- Mechanism over hype.Every claim traces back to something observable in how the system runs.
Personal work
Market Systems
Market Systems is a personal decision-systems practice, applied to futures trading. It is the same interest in structure turned inward: written rules, defined risk, and a review of decision quality rather than outcome. It lives here, off the main site, because it is about process and discipline, not tactics, forecasts, or returns.
The one part worth showing is a build, not a trade: a dashboard that turns a messy brokerage export into a correct per-trade ledger, which is a data-correctness problem more than a market one. It is written up as a case study.
Personal practice — not a service.
Personal work
Visual practice
Away from the systems work, I keep a visual practice: photography and generative studies. It is personal work, a way to think about structure, light, and constraint without a screen full of logs.