I created and maintain the N64brew Wiki (n64brew.dev) to provide a place for accurate documentation of the Nintendo 64 console and related hardware and software. (Much of the wiki has been written by various members of the N64 homebrew and EmuDev communities.)
I perform verifications of TAS movies on real hardware, including the NES, Atari 2600, and the Genesis, while also documenting the TAS replay process and building tools to that end (e.g. replay devices, dump scripts, etc.)
Most of my hobbies in some way revolve around the preservation of retro hardware; though I also enjoy cycling and generative art.