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AI & Backend

Multi AI Gateway

Orchestrating multiple AI providers with clearer control

Multi AI Gateway — Orchestrating multiple AI providers with clearer control
Project overview

A backend architecture for provider credentials, availability checks, routing, failover, and usage reporting.

Multi AI Gateway explores a unified backend interface for working with multiple AI providers while tracking credentials, availability, and usage in a single application.

  • NestJS
  • TypeScript
  • PostgreSQL
  • Prisma
  • AI APIs
The challenge

The product problem

Integrating providers independently can multiply operational complexity, especially when one provider is unavailable or a request exceeds available usage.

Engineering approach

How we think about the solution

  1. Model provider keys and usage as explicit backend resources.
  2. Define routing and fallback behavior that preserve conversation context where supported.
  3. Test failure paths and provide clear reporting surfaces.
Focus areas

What matters in the experience

  • Provider orchestration
  • API design
  • Usage visibility
  • Failover and reliability
The result

What the product delivers.

The gateway gives teams one controlled interface for multiple AI providers, with routing, failover and usage visibility built in.

Let’s build together

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