Hello World!

This is mckelvin, (aka Myautsai, Miaocai on the Internet). I'm developing trading systems from scratch in a startup in Shanghai. Before that, I was a Systems Engineer at Douban Inc in Beijing. My primary job was to develop and maintain the cache system, and guarantee a) it is efficient and reliable as expected. b) it's used by human beings correctly. c) it's not disturbed by other systems.

Troubleshooting on systems is challenging and it makes me excited. It feels like what NTSB investigators do in Air Crash Investigation, and I love that. Developing a new system is similar to building an airplane and operating a flight is similar to maintaining a system.

I love everything about airplane(aircraft), and I love driving, travel and scuba diving.

One more thing, I hate the Great Firewall.

  Interesting useless skills
  mckelvin on the Internet

  Countries and regions I've visited

  My OpenFlights