These are the products I've designed, built, deployed, and run myself — every one publicly accessible. Some are subscription SaaS with paying users, some are large public data properties built on a single replicable programmatic-SEO playbook, and one is a personal app I use most nights. The same systems thinking behind my client work, pointed at my own ideas.
Subscription products, shipped solo
Designed, built, deployed, and operated end-to-end — auth, billing, data pipelines, and all.
SportsBookish
Pricing-edge analytics across Kalshi versus traditional sportsbooks.
A three-tier SaaS surfacing arbitrage between Kalshi event contracts and the sportsbook market. Free, $19 Pro, and $39 Elite tiers with Stripe checkout, magic-link auth via Supabase, tier-gated feature flags, an alert dispatch engine, watchlist presets, and a public API with key management plus usage tracking. The data plane pulls from DataGolf Scratch+ and free Kalshi REST/WebSocket feeds.
AutomateDojo
Done-for-you websites and marketing for martial arts dojos.
A multi-tenant platform that generates branded dojo websites with AI-edited content. Two Claude engines work in concert — Opus for content edits, Haiku for extraction — with an intent classifier dispatching each prompt to the right tool. Per-template fallback registries. Compliance scanning that blocks the model from introducing violations. Version snapshotting for one-click rollback. Plus an integrations layer covering Meta, Stripe, and Twilio.
MarkSearch.ai
Natural-language search across the entire USPTO trademark database.
Plain-English search over the federal trademark register. Maps business descriptions to Nice Classification codes (1–45) automatically. OpenAI embeddings plus Postgres pgvector for semantic similarity. Layered with Meilisearch for full-text speed and Qdrant for vector queries at scale. Includes domain availability checks and lead capture for IP law firms.
SubredMonitor
Real-time Reddit keyword alerts. Multi-user.
Tracks unlimited keywords across any subreddit and fires email plus SMS alerts the moment matches surface. Multi-user auth, persistent SQLite storage with dedupe, configurable polling intervals, a web dashboard with real-time stats. Vercel-deployed Python and Flask — proof that "marketing engineering" doesn't always mean Next.js.
A fleet of national data censuses
One replicable playbook — ingest a national public dataset, score and enrich it, and enumerate every record into its own indexable page with map-first browsing and programmatic SEO across every state and county. Each property is a free, public top-of-funnel for a vertical data product.
GridCensus
A census of every candidate datacenter site in the US.
164,000+ datacenter candidate sites scored on a ten-factor readiness model — power, speed-to-power, fiber, water, hazard, and more — each enumerated into one indexable page. Map-first browsing over 94k transmission lines and live interconnection-queue data, owner and operator cross-links, on-demand ISR entity pages, a precomputed rollup layer, an autonomous Search Console optimization loop, and Supabase Auth with claim-and-contribute accounts.
GridCensus proved the playbook. These properties run it across other national infrastructure datasets:
TowerCensus
Every FCC-registered antenna structure in the US — cell towers, masts, and monopoles — with height, ownership, and location, refreshed weekly from the FCC ASR registry.
towercensus.com →AquaCensus
Every public water system in the country, its service area, and its EPA Safe Drinking Water Act violation history — refreshed quarterly from EPA SDWIS.
aquacensus.com →WellCensus
4.1M+ oil, gas, and injection wells drawn from state regulatory registries, with operators profiled and mapped — one page per well, per operator, per county.
wellcensus.com →CarrierCensus
Every active DOT-registered motor carrier in the US — 2M+ trucking companies with fleet size, safety BASIC scores, and crash history from the FMCSA census, refreshed monthly.
carriercensus.com →BuildingCensus
Commercial and industrial building stock assembled from municipal open-data portals — footprints, permits, and use classifications, normalized across cities into one browsable index.
buildingcensus.com →PanelCensus
Commercial and utility-scale solar installations nationwide with the installers behind them, built from LBNL Tracking the Sun and federal/state permit data — a lead map for the solar supply chain.
panelcensus.com →ChargeCensus
Every public EV charging station in the US — connector types, networks, and power levels — sourced from the NREL Alternative Fuels Data Center and mapped station by station.
chargecensus.com →CensusFleet
The hub for all of it — the shared playbook, data-ops layer, and daily freshness monitoring that keeps every property in the fleet current and self-checking.
censusfleet.com →Things I built for myself
Not everything is a business. This one I use most nights.
KiloSky
A personal sun, moon, and star tracker.
An installable progressive web app that tracks the sun and moon's position, golden and blue hour, moon phase, and the visible night sky for your exact location — with constellation names and tap-to-identify stars on a live sky view. A single-purpose replacement for two apps I was paying for, built as a static PWA with no backend.
