01
Quant
高顺量化 Goosun Quant
Mathematics-driven quantitative intelligence — research, systems, and computation under one Sigma brand.
goosun.net
Personal · Owned Projects
高顺 Goosun
A restrained digital card for the projects I own and operate — quantitative systems, trust infrastructure, and applied AI.
Owned Matrix
Projects
Three live products. No agency roster. No filler.
02
Trust
激光系列 Jiguang
Focused trust and fund infrastructure — clarity over noise, structure over spectacle.
jiguangtrust.com
03
AI
丰顺 AI Fooshun AI
Applied AI product surface — practical agents and workflows shipped for real use.
app.fooshun.aiOperating Lens
Focus
- Own the stack Ship products I control end-to-end — brand, systems, and outcomes.
- Math before marketing Prefer verifiable structure: models, controls, and clean interfaces.
- Restraint as signal Fewer surfaces, clearer intent. No invented social proof.
Reach
Contact
Direct channels only.