ls ~/production

Every system, explained

Problem, approach, outcome, and the architecture decisions with their tradeoffs. Filter stacks combine: pick two tags to see projects using both.

MongoDB Redis E-commerce ERP Fintech IoT Multi-tenant Payments Real-time SaaS Express Next.js Node.js React Socket.IO Vue.js AWS Cloudflare R2 Bash JavaScript Lua Python Pentesting Gemini API OneSignal Stripe Turf.js

PRJ-001 / saas

Multi-tenant Restaurant Platform

A complete restaurant operating system on one multi-tenant backend: customer ordering, driver dispatch, owner dashboard and point of sale.

Node.jsExpressMongoDBNext.jsReact

2026