I am a software engineer who loves coding and all new software technologies. My interests include OS Kernel, Artificial Intelligence, iOS & macOS App development, Android App Development and Web page technologies.

My recent new work: Pizza Helper for Genshin, a tool for Genshin Impact players to check their resin and other infos in game in app or on Widget. iOS / iPadOS / macOS available. You can download in the App Store.

Also, I have made the Pizza Helper for HSR, a tool for Honkai: Star Rail players, which is similar to that for Genshin Impact. You can download in the App Store.

As a member of StarStudio, I am responsible for the development of the iOS and iPadOS Version of the UESTC’s official BBS App.

As a member of Zhuai Yuwen, I posted some articles on it and made the website for ZhuaiYuwen.

You can see all my articles about everything as blogs on iBlog of Bill Haku. (Written in Chinese)