Hi, I'm Ren Hongchang, based in Xi'an.

I graduated in 2022 and started out writing Java backends. For a while I was also doing Vue 2 on the front end — a full-stack situation that lasted some time. These days I'm focused on Go; Java and frontend have taken a back seat.

Currently I'm working on programmatic advertising. Still learning the ropes in a lot of areas.

This is where I write about technical rabbit holes and everyday observations. No fixed schedule.

If you wandered in here while looking something up, feel free to look around.