How to Deploy a Node/TypeScript Express API to Railway in 15 Minutes

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A step-by-step guide outlines how to deploy a simple Express API built with Node.js and TypeScript to Railway, covering environment variable configuration and HTTPS setup. The process involves connecting a GitHub repository to Railway, setting production environment variables such as NODE_ENV and DATABASE_URL, and using Railway's auto-assigned PORT rather than hardcoding values. Developers can verify a successful deployment by hitting a /health endpoint that returns a JSON status response. The guide also explains how to extend the setup by adding a second Railway service as a background worker using tools like BullMQ, sharing environment variables and a Redis add-on between services. The walkthrough is aimed at solo developers or small teams seeking a straightforward cloud deployment without managing virtual machines.

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