Builder.
Data Consultant.
I'm Michael Arthur — I build web apps and Chrome extensions, and consult on data governance for regulated industries.
Work
Apps & Extensions
Things I've built and shipped.
Extension
PLSFIX-THX
Chrome extension for communicating with AI agents. Capture your screen, add numbered annotations, and share crystal-clear context with Claude or ChatGPT in seconds.
Extension
Humanity Badge
Browser extension that verifies authentic human typing with cryptographic proof. Blocks all paste operations and records real-time keystroke metrics.
App
Punchcard
Digital loyalty punch card platform. Users collect punches from businesses and redeem rewards. Built with Next.js and Supabase.
App
Drug Explorer
Drug manufacturing tracker powered by real FDA data. Calculates quality scores, surfaces recall and enforcement history, and maps manufacturing locations.
App
Blacksburg Food Connector
Local food directory for Blacksburg, VA. Connects the community with farmers markets, CSA programs, on-farm markets, and food hubs.
App
Pressure Pro
Job management CRM for service businesses. Schedule jobs, manage customers, edit services, and track payments — backed by Supabase.
App
Baby Tracker
Baby activity tracker. Log feedings, sleep, and daily milestones in one clean, simple interface.
Data
Healthcare Patient 360
Patient data platform built on Databricks. Unified analytics, HIPAA compliance controls, PHI encryption, access control, and full audit logging.
Consulting
Data Governance
Available for engagements in regulated industries.
10+ years in government & enterprise data
I help organizations navigate data governance strategy, compliance readiness, and enterprise data architecture. Regulated industries — federal, healthcare, finance — are where I work best.
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Let's work together
Want to hire me, collaborate on something, or just say hi?