Joshua Miller

• Monitor and support autonomous vehicle fleet operations in real time, diagnosing system faults and directing on-site technicians through CLI-based troubleshooting protocols
• Monitor active fleet incidents and help coordinate vehicle recovery across Teleoperations, Fleet Response, and Rider Operations teams
• File detailed bug reports and provide tooling feedback that prompted direct engineering follow-up for product improvements

• Solo-built LezFindr from concept to production — 3,500+ users across iOS and Android with zero marketing budget
• Architected a full migration from Firebase to Cloudflare Workers (Hono) + Neon PostgreSQL with PostGIS for geospatial discovery queries
• Built real-time messaging with Cloudflare Durable Objects (WebSocket coordination, typing indicators, read receipts, SQLite persistence)
• Implemented two-stage AI photo moderation: on-device TFLite (face detection, age estimation) + server-side Google Vision API with auto-approval and admin escalation
• Delivered client projects including Neesh.art (B2B magazine marketplace with Supabase backend), Ravenscroft Design (artisan portfolio with Firebase CMS), and Moffatt Ranch

• Top 3 sales rankings; store ranked #1 nationwide (July 2019)
• Designed a Figma prototype for a customer payment process that was adopted and implemented nationally
• Built PowerBI dashboards to analyze store-level sales ratios for data-driven training prioritization

• Territory Sales Manager, Mosaic (Google Android Team) — 30% increase in Android product sales; designed training programs lifting rep performance 25%
• Operations Manager, Ray Catchers LLC — Scaled sales team 2 to 7 in 3 months (400% sales growth); migrated CRM to HubSpot
• eCommerce Account Manager, Champion Sport Co — Self-taught OpenCart; tripled online revenue via Amazon/eBay multi-channel strategy
• Office Manager & IT Lead, Robert C. Miller, D.D.S. — Led DOS-to-Windows Server migration; reduced A/R from $250k to $70k in year one

LezFindr — Production LGBTQ+ Dating Platform

3,500+ users. Flutter client, Cloudflare Workers API (Hono), Neon PostgreSQL + PostGIS, Durable Objects real-time chat, TFLite on-device ML, Vision API moderation, RevenueCat subscriptions, R2 storage, FCM notifications, React admin dashboard.

Neesh.art — B2B Magazine Marketplace

Set up full Supabase backend (25+ tables, RLS, Edge Functions), Google OAuth, admin dashboard with order fulfillment, and analytics for a platform connecting independent publishers and retailers.

Ravenscroft Design — Artisan Jewelry Portfolio

Client portfolio site with Firebase CMS, admin dashboard with drag-and-drop gallery ordering, Mailchimp newsletter integration, WebP image optimization, and PWA capabilities.

Luminary Nexus (LNX) — Blockchain DAO

Solidity smart contracts on Polygon implementing reputation-weighted quadratic voting. Companion Electron desktop app with LCARS UI and live GitHub API integration.