Forget the Silicon Valley playbook. You don't need a massive venture capital war chest or a team of MIT engineers to build a multi-billion-dollar infrastructure. You need a Replit console, an AI agent, and a geographic moat.The [REDACTED] Loop is the unvarnished, real-time diary of a solo founder building a geospatial FinTech network in the heart of St. Louis. Designed to rip local commerce away from the 30% margins of giant delivery apps, the "Loop" is a masterclass in lo...