NYC Product Leader
I'm Harrison. I love building.
Led i18n and localization across 5 repos and 7 languages with 15+ engineers, plus cross-border fulfillment and localized CX for new markets.
Employee #1. Owned the marketplace product from pre-seed to acquisition: compliant payments (Stripe, Avalara) and a redesign to open bidding.
Cut cancellations needing a human from ~80% to 15%. Launched a free trial with 60%+ survivorship and retention loops across push, email and SMS.
Took an AI-native data platform out of stealth: an 8,600-company pipeline ledger, agent-driven prospecting with human approval gates, and a live forecast. Proved the offer, not the copy, was the constraint.
Founded and sold a venture-backed marketplace ($4M raised), then led a 14-person team across 7 time zones through integration.
Companies in, named contacts out. Points the AI subscriptions you already pay for at your target list, with cited sources and an always-on cost ledger. ~1,000 companies enriched for single-digit dollars.
A personal knowledge graph that links notes automatically with on-device embeddings. CLI, web UI, and graph-aware chat. 112 tests.
Voice control for Claude Code from your phone: a push-to-talk PWA that transcribes locally and types into your terminal over a token-gated WebSocket.
A 2 KB CoreML model that classifies behavioral state from ambient signals and trains on-device from corrections. Nothing leaves the phone. Proof that tinyML is a one-day project.
Email is the fastest way to reach me, or find me on LinkedIn.
