David Balderston

App Store GitHub Product Hunt Email
iOS
7 apps
Cloudflare
Pages + Workers
Public
apps, sites, repos

Selected work

screenshots from live sites
Mermaid to Lucid website screenshot

Mermaid to Lucid

diagram conversion utility

Site
DropInPDF website screenshot

DropInPDF

PDF and image utility

Site

iOS apps

Developer page
Local Photo Upscaler app icon

Local Photo Upscaler

Photo upscale, denoise, deblur, restore

App Store Site
Local AI Note Taker app icon

Local AI Note Taker

Private voice notes and summaries

App Store Site

Automation / systems

internal and operations work

AI instructional assistants

  • Google OAuth setup
  • Drive folder provisioning
  • Course-material RAG
  • Instructor-facing setup flows

Oracle / finance workflows

  • Product ordering paths
  • Invoice download and matching
  • Billing exception checks
  • Recharge and operations handoffs

Accessibility and QA

  • Browser render checks
  • axe-core scans
  • Cloudflare-hosted reports
  • Fix suggestions for campus sites

App launch loops

  • App Store metadata checks
  • Search Console and sitemap work
  • Rank and sales watchlists
  • Cloudflare Pages deployments

Agent / personal systems

  • Goal ledgers
  • Hivemind project memory
  • Microsoft attention monitor
  • Daily agent council standups

Data tools

  • Fantasy baseball draft tracker
  • Menu bar and utility apps
  • Scrapers and local dashboards
  • CSV, PDF, and diagram utilities