20:19 · One Window Left / About
A wider life, made visible.
The person behind the products, photographs, field notes, and experiments.
A builder and traveller from China, now based in Adelaide — making small digital tools, collecting places, and keeping a public record of the things that hold my attention.
I like work that begins with a real question: could this be calmer, clearer, or more useful? That has led me from interface details and prototypes to photographs, short notes, and long walks with a camera.
This site is less a résumé than a field notebook. Projects show how I think through a problem; Moments are a way of paying closer attention; Notes are where unfinished ideas get a little room to breathe.
I also study dentistry seriously; it has sharpened my patience, care, and respect for small details. It is one part of a life that also makes room for reading, building, travelling, people, and the next blue hour.
Three decisions I keep returning to.
Keep data close.
KnightClub and Denki explore what useful software feels like when privacy, offline access, and the person using it come first.
See the local-first work 02Begin with a real need.
ScholarBank grew from a specific learning problem, then became a system for clearer practice, explanations, and progress.
See the learning system 03Leave room for texture.
A photograph, a sentence, or a quiet transition can carry meaning that a résumé or feature list cannot.
Open the visual journal