Luo
This is the path we came from, and the way we keep moving forward.
Focused on security and site operations, keeping every site fast and stable.
Configuring servers, tuning performance and hardening defenses — staying curious and always improving.
Skill Tree
From development to launch, and the long run of security and ops
Security
Vulnerability hunting, hardening and incident response — keeping risks out.
Ops
Server deployment, monitoring and daily upkeep for services that just keep running.
Dev
Comfortable on both frontend and backend, with clean APIs and smooth integration.
Performance
Caching, compression and asset loading, tuned step by step for faster pages.
const developer = {
name: "Luo",
role: "Dev Enthusiast",
skills: ["Security", "Ops", "Dev"],
coffee: Infinity,
isLearning: true
};
while (developer.isLearning) {
developer.code();
developer.debug();
developer.coffee++;
}Born of hardship, undone by ease
Life springs from sorrow and calamity; death comes from ease and pleasure. （生于忧患，死于安乐）
Friends
Work with true companions; learn where no book can teach
Luo
Dev Enthusiast
People strive for dreams, as birds fly for food
Xiaodong Blog
Tech Blog
Hands-on notes on frontend, backend and cloud native
Your Site Here
Open spot
Let's exchange links and grow together