Vanielle Lee Journal

Field notes / ongoing

Notes from inside the system.

AI, engineering leadership, ambition, and the strange work of building a life across cultures.

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Vanielle Lee smiling in a dark turtleneck
Human in the loop Writing from experience

Index / 06 notes

Latest writing

· agentic AI / engineering / leadership

Boundaries Before Autonomy: A Practical Rule for Agentic AI

The safest way to give an AI agent more freedom is to make its boundaries, evidence, and escalation paths explicit first.
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· engineering / systems / agentic AI

The Seams Are the System: What Full-Stack Engineering Actually Taught Me

Full-stack experience matters less as a list of technologies than as the ability to see where interfaces, infrastructure, data, and people fail one another.
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· engineering leadership / CTO / teams

Your CTO Should Not Be a Single Point of Failure

A strong technical leader does not collect every decision. They build the context, ownership, and judgment that let the organization move without them.
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· personal / travel

From Small Town Dreams to Global Horizons Pt. 1

I grew up in a small town in middle America. Oklahoma was a state with a population of merely 3.9 million people...
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· personal / travel

From Small Town Dreams to Global Horizons Pt. 2

Before discussing my travels, let me tell you about the first time I was exposed to Korea, as this moment played a pivotal role in influencing my curiosity and subsequent decisions.
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· memories / personal / identity

When my grandpa passed

A reflection on my grandfather, memory, language, and the fear of losing part of my Vietnamese identity.
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