👋 Hi, I’m Jeffrey — a developer who enjoys building, breaking, and understanding how things work.
💻 I spend most of my time:
- Writing clean and efficient code (mostly C++)
- Exploring how databases like PostgreSQL work under the hood
- Experimenting with system design, storage engines, and virtualization
🚀 My philosophy:
“If you can’t explain it simply, you don’t understand it well enough.” — Einstein
🛠️ This site is powered by Hexo + NexT.
📫 Feel free to reach out .