The architecture needed to be simple, scale-ready, and secure from day one.
An MVP microservices access proxy solves this without drowning in complexity. It stands between clients and services, routing requests, enforcing authentication, and centralizing access control. Built right, it becomes the single point of entry for every microservice in the stack.
The core design is straightforward. Build a reverse proxy that maps routes to services. Secure it with token-based authentication. Add role-based permissions in a config file or policy engine. This creates an access layer that can be deployed with minimal code while still meeting production standards.
Speed matters, but so does maintainability. An MVP access proxy should require only a few commands to deploy and update. Dockerize the service. Use environment variables for configuration. Keep routing definitions in a single file for transparency. This approach allows scaling without rewriting core logic.