Berlin, DE Hochul Song — Korean dev in Berlin
Software engineer & indie hackerbuilding small, useful things on the web.
I ship side projects, write the occasional note, and help teams move faster. Currently exploring tools for everyday decisions and lightweight social products.
Selected work
06 / 06- 2026delife.sanoi.comLive New
German B1 and citizenship test prep — web and mobile.
- 2026loopid.linkLive New
QR business cards — share your identity in one scan.
- 2026app.sanoi.comLive
An app hub for my apps I created.
- 2026review.sanoi.comLive
A personal review journal — things I try, in my own words.
- 2026tradeoff.lifeLive
Make better decisions, one tradeoff at a time.
- 2026nocnoc.meLive
A playful way to connect and share.