Liu Bo
A backend engineer working at a small company in China.
Nothing fancy here — just years of hands-on experience with Java, Spring Boot, Kubernetes, and the usual suspects.
What You’ll Find Here
- Production war stories — Real incidents, real fixes, real lessons
- Backend development notes — Things I wish I knew earlier
- Occasional deep dives — When a rabbit hole turns out to be interesting
Why Write
Most problems I encounter aren’t new. Someone else has solved them before. But finding that solution isn’t always easy.
If my notes save someone a few hours of debugging, that’s good enough.