Phase 22 · Build Backend Portfolio Projects
ProjectsMulti-tenant SaaS API
Part of the Backend Developer Roadmap.
Summary
A backend serving multiple isolated customers (tenants) from one codebase and infrastructure — practice for data isolation strategies and tenant-aware authorization.
How to Learn This
- 1Choose and implement a tenant isolation strategy — shared DB with tenant ID, or separate schemas.
- 2Ensure every query is scoped to the authenticated user's tenant — no data leaks across tenants.
- 3Add tenant-level configuration, e.g. custom settings per customer.
More projects in Build Backend Portfolio Projects
URL ShortenerBlogging Platform APIE-commerce BackendJob Queue SystemRate Limiter ServiceReal-time Chat Backend (WebSocket)Authentication MicroservicePayment Integration Backend (Stripe)File Storage Service (S3-like)Notification Service (Email/SMS/Push)API Gateway for MicroservicesVideo Streaming BackendSocial Media Backend (Feed, Comments, Likes)
Stuck on this topic? Ask an Insider
Get 1:1 guidance from people who've walked this exact path — free on the InsideEdge app.