system.status: online
Hou Huiyang
侯惠阳Working at the intersection of technology, product, and organizations
I care about making AI genuinely useful—helping organizations become smarter and more effective without losing human warmth or creativity.
Engineer by training, product thinker by habit, and organizational builder by experience. I enjoy taking complex systems apart, rebuilding them, and making them usable.
This is not a static profile. It is a living record of what I am building, what I believe, and how I arrived here.
Methods & Systems
Frameworks in Practice
AI-Native Capability Graph
Not AI as a helper — AI as the execution unit
AI Coding is the execution layer, AI Team Enablement makes individuals more effective, and AI Team Collaboration keeps the organization in sync. The three reinforce each other. Select any node for details.How I Think
Ideas I Keep Returning To
Systems Thinking
Understand complex problems through structure and feedback, then find durable leverage.
Engineering Reality
Turn abstractions into specifics, experiments into products, and value into repeatable practice.
Human + AI
Not replacing people, but amplifying judgment, creativity, and connection.
Evolving Organizations
Build learning organizations where capabilities compound into systems, not individuals.
Long-term Thinking
Look for compounding value and do the certain things well amid uncertainty.
The Road So Far
Journey Highlights
CTO
Chengdu Mengxiang Technology (Shixiseng)Leading an AI-native transformation and building a shared capability foundation across technology, product, and organization.
Founder / CTO / Director of Engineering
Xinxu AI · ZhonglebangBuilt intelligent products and payment systems from zero to one, sharpening judgment through startups and scaled delivery.
Technical Expert / Product & Engineering Lead
DiDi · Baitong Century · DataokeBuilt engineering systems for complex, high-concurrency businesses and helped key products evolve reliably.
Algorithm Strategy Engineer / Technical Lead
Baidu · Xiaomi · Meituan · Oak PacificDeveloped engineering and architecture foundations across diverse teams and core production systems.
AI Practice & Model Building
From Applied APIs to First Principles
AI API Engineering
Building practical AI applications with model APIs—combining generation, structured outputs, tool use, retrieval, and agent workflows into reliable and evaluable business capabilities.
Training a Transformer from Scratch
Implementing the complete language-model pipeline from random initialization: dataset generation, tokenization, a decoder-only Transformer, pretraining, instruction tuning, evaluation, checkpointing, model export, and local inference.