Shouqi Han — builder and founder of AGrader, an agentic AI grader for AP and IB writing.

i notice systems that don't work for the people inside them.

i build solutions, mostly small, sometimes weird.

the small ones get used; the weird ones teach me what to build next.

i grew up in a few different countries before this one. that stretch is where the noticing came from.

the building part started later.

now most of what i finish lives in someone else's day.

there's always something to do. that's the engine — anxiety and motivation. same thing.^*

* read more in field notes.