.xyz
XYZ is the universal coordinate system -- three axes that locate any point in space. This domain is the spatial anchor, the fixed reference from which all other positions are measured. It is not a portfolio or a resume. It is a location.
The horizontal range of interests, skills, and curiosities that define a person's professional surface area.
The vertical mastery -- how deeply one has traveled into the particular. Expertise is not width; it is weight.
The axis most people forget. Where you are changes depending on when you measure. The Z-axis is the journey.
"A name is a coordinate. A domain is a declaration that the coordinate matters."
In a space of infinite addresses, choosing one is itself a statement. YongJoon.xyz exists to say: here, at this intersection of axes, something is being built. The construction is ongoing. The coordinate is permanent.