Let’s Build It: Multi-Tenant SaaS App in TypeScript

Learn how to build a full-stack production-ready multi-tenant Saas Application in TypeScript and React

Want to build a real SaaS product and learn how to scale it for multiple customers? This fast-paced course will show you how to build a full-stack, multi-tenant B2B SaaS application from scratch, entirely in TypeScript. You'll follow along with James, an experienced Engineering Director with 10+ years of real-world experience building B2B SaaS platforms. You'll build a collaborative note-taking tool that supports multiple organizations, each with its own users, data, and access control. But this isn't just about note-taking! It's about teaching you the architecture, infrastructure, and security concepts behind any robust multi-tenant SaaS product. Along the way, you'll integrate user authentication, build a secure backend API with database isolation, deploy cloud infrastructure using AWS CDK, and even add Stripe payments so your users can subscribe to your app. And yes - you'll do all of this in one codebase, entirely in TypeScript.

This course is perfect for indie hackers, bootstrappers, and developers looking to sharpen their TypeScript skills while building something real that could turn into a profitable business.