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Thaddeus Kilo, product and accessibility designer

I was Head Designer for Google People Ops worldwide.

Google Head Designer16+ peer awards · design a11y & launch partnershipeCommerce for Rexel90+ sub-brands • 9+ languages • 37 countriesDevFlow AI · Agents8 tools · 21 eval specs · local-first IDE

Selected work

Google, federal publications, Rexel, and live weableColor—each with outcomes, artifacts, and metrics.

Layout previewFluid responsive cards — default hire grid

Design systems & accessibility

How I keep UI testable at scale

I ship with stable class hooks—section-first BEM, contrast on chrome, and selectors QA can grep without chasing generated hash names.

AI Systems & Engineering

Agents, RAG, GenAI pipelines

Independent AI product engineering since 2025—tool-calling IDE, memory architecture, output evals, and deterministic image pipelines. Live on weableColor: contrast fix engine →. Full AI case studies →

Colleague recommendations

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“Thaddeus is one to ask ‘why not?’ rather than ‘why?’—extraordinarily high quality output with minimal guidance.”
Thomas R. Armstrong, PhDU.S. Global Change Research Program

Live product

weableColor ships today—accessible color tooling for Figma and VS Code.

weable.proFigma plugin docsVS Code extensionContact & audits