Yuchen Zhou — A CMU Grad enjoys building scalable infrastructure for AI era with a focus on database internals and agentic systems. Seeking 2027 New Grad SDE roles.https://erwinzhou.github.io/https://erwinzhou.github.io/blog/notes-on-buffer-pools/https://erwinzhou.github.io/blog/notes-on-buffer-pools/What a buffer pool manager does and why it sits at the heart of a disk-oriented database.Mon, 22 Jun 2026 00:00:00 GMThttps://erwinzhou.github.io/blog/hello-world/https://erwinzhou.github.io/blog/hello-world/A short note on what this space is for — engineering notes, things I am learning, and the occasional detour.Sat, 20 Jun 2026 00:00:00 GMT