FDE Texas

Erik Pearson, forward deployed engineer in Texas. Nine years customer-facing in field sales, and since 2023 the software my own team uses: three applications in production since 2024 across three regional offices, 17,815 accounts live on the map, out of 22,772 resolved business locations, and 77 provisioned users, adopted with no mandate.

This channel is where the work gets recorded: live walkthroughs of the apps I ship, how the data model behind them works, how a feature goes from a rep's complaint to a deploy in a week, and the LLM evals I build before I trust a prompt. The first nine went up together in September 2026, each recorded from work already shipped.

Stack: TypeScript, Next.js, React, PostgreSQL, Supabase, row-level security, Mapbox GL JS, n8n, Python, Claude.

Portfolio: https://erik-pearson-portfolio.vercel.app
GitHub: https://github.com/blackdiamondcyber-png
LinkedIn: https://www.linkedin.com/in/erikpearson2/