Here are some projects I've been working on.
Source code: https://github.com/wilsonmichaelpatrick/p2pconf.git
This is a WebRTC-based peer-to-peer audio conference and screen sharing project, designed to use minimal server-side resources. See here for more information.
Node.js server; React + Emscripten (WebAssembly) client
Source code: https://github.com/wilsonmichaelpatrick/e12s.git
Originally called "ephemeral demos", this was to be a website for musicians to upload original music, which would be publicly available for one day, then deleted. In order to minimize the use of server-side resources, it uses WebAssembly on the client side to re-encode audio to a standard format before uploading. See here for more information.
Note: Please don't upload anyone's copyrighted music. If you need a file to test with, try this which is one of my own.
Express/Node.js server with native C via FFI; Vue.js client
Deployed at: https://midiccgenerator.wilsonmichaelpatrick.me
Source code: https://github.com/wilsonmichaelpatrick/midiCcGenerator.git
Objective-C AudioToolbox-centric application