Systems Architecture, Automation & Independent Commerce
Practical field notes and architecture guides on deploying self-hosted automation engines, managing cloud infrastructure efficiently, and building enduring digital software assets.
Featured Engineering Guides
View All Guides →Deploying Self-Hosted n8n on a VPS with Docker: Production Architecture Guide
Complete step-by-step blueprint to running self-hosted n8n with Docker Compose, PostgreSQL 16, and Caddy reverse proxy on a low-cost VPS for zero-marginal-cost workflow automation.
AI Automation and No-Code Workflows for Solopreneurs: n8n and Make Guide
Learn how modern solopreneurs eliminate repetitive manual tasks using event-driven webhooks, RAG triage, and predictable self-hosted execution engines.
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ProChatCommerce is an independent engineering publication dedicated to practical software automation, systems engineering, and modern digital commerce. We document battle-tested setups designed for high reliability and low maintenance overhead.
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