{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "David Rowland, PhD — Project Updates & Dispatches",
  "home_page_url": "https://david-rowland-portfolio.pages.dev",
  "feed_url": "https://david-rowland-portfolio.pages.dev/feed.json",
  "description": "Public changelog and milestone dispatches across biophysics, edge software, and audio systems.",
  "items": [
    {
      "id": "pbf-2026-10-30",
      "url": "https://github.com/djrow/pickup-baseball",
      "title": "Pickup Baseball Civic Platform: Cloudflare D1 Serverless Edge Migration",
      "content_text": "Successfully migrated backend to Cloudflare D1 serverless SQLite in Western North America (WNAM). Implemented passwordless 6-digit email authentication via Resend REST API and added one-click automated SQL database backups.",
      "date_published": "2026-10-30T11:11:00Z"
    },
    {
      "id": "narl-2026-10-28",
      "url": "https://github.com/djrow/Neural-Acoustic-Rhythm-Lab---Open-Source-Instrument-Pitch-Inference",
      "title": "Neural Acoustic Rhythm Lab: Standalone Executable Packaging (Windows & Android)",
      "content_text": "Packaged standalone single-file executables for Windows (NeuralAcousticRhythmLab.exe) and Android (micgame3.apk) running local Spotify Basic Pitch ONNX convolutional neural network inference with sub-20ms pitch detection.",
      "date_published": "2026-10-28T14:30:00Z"
    },
    {
      "id": "pedagogy-2026-10-20",
      "url": "https://github.com/djrow",
      "title": "Applied Physics Curriculum: Mechanics, E&M, and Acoustic Wave Units",
      "content_text": "Modular introductory physics curriculum designed for adult learners, trade, and engineering prep, connecting theoretical wave mechanics and boundary conditions to musical instruments.",
      "date_published": "2026-10-20T09:00:00Z"
    },
    {
      "id": "photo-2026-10-15",
      "url": "https://github.com/djrow",
      "title": "ProBonoPhoto: Bay Area Community Outdoor Action Documentary Series",
      "content_text": "Completed high-contrast monochrome documentary photo essays using open-source Darktable raw processing on tight press deadlines.",
      "date_published": "2026-10-15T16:00:00Z"
    }
  ]
}