About

Keith Kitchen is the public layer of my working research system. It is structured as a portfolio first and a note garden second: the homepage and Portfolio/* pages explain the work clearly, while the deeper note network stays available in Notes/*.

Identity block Keith Nguyen

Research Analyst

Ho Chi Minh City - Vietcap Securities

Quant-adjacent - builder

What lives here

• Portfolio/* holds the hiring-facing surfaces: experience, casefiles, research notes, and contact.
• Notes/* holds interactive explainers, archive shelves, and longer-form technical notes.
• mark-memo/* holds dated market memos and weekly context logs.
• Dispatches and Notes/Interactive/* expose the short-form archive through neutral public shelves rather than a drafting-branded box.

Why the name changed

The old site read like an Obsidian vault with a portfolio attached to it. Keith Kitchen is a cleaner metaphor: a place where research ideas, market frameworks, and tooling are prepared, tested, and served with more care.

Working principles

• Evidence before aesthetic language
• Reusable systems over one-off outputs
• Human-reviewed automation over blind delegation
• Writing that stays close to real operating workflows