I'm 赵一开, a developer (hence the domain, z1k.dev). I also use the username blahgeek in many websites.

I'm a proud Gentoo user and Emacs user (with evil-mode). I run my own network AS208679, and my HAM call sign is BI1RRD. I'm generally interested in computer system, network and hardware etc.

I currently work for Pony.ai in Beijing, China., and am open to other job opportunities.

Contact me on yikai@z1k.dev, preferably using my GPG key. Also find me in Github or Wechat.

There were some very old blog posts here but they are not worth displaying anymore. You may still find them here.