luojiahai`> echo "Hello, World!"`

×−+

luojiahai@localhost:/

text

$ whoami

json

{
  "name": "luojiahai",
  "personality": "INTJ",
  "animal": "Pig",
  "astrological": "Crab",
  "languages": ["Mandarin Chinese", "Cantonese Chinese", "English"]
}

Hi there, I'm luojiahai. I was born in Guangzhou, China, and I'm currently based in Melbourne, Australia.

The handle luojiahai is the Pinyin romanization of my name, 罗嘉海 (luó jiā hǎi). The Cantonese romanization (Jyutping) is law ka hoi. I also go by Geoffrey.

I'm a pragmatic programmer, building and maintaining full-stack software systems. I'm deep into AI-native development workflows. I live in Claude Code. Here is my resume.

Outside of programming, I like eating, cooking, and grocery shopping. I play Microsoft Flight Simulator, flying Airbus. Here is the hardware/software I use.

luojiahai> echo "Hello, World!"

luojiahai`> echo "Hello, World!"`