Have you had experience in developing architectural solutions for systems?

Architectural design experience for systems includes designing the application's structure, selecting technologies, defining component interactions, and ensuring scalability and reliability.

For example, when creating a web application with Node.js, you can design an architecture using microservices, where each service handles a specific business logic, communicating via REST API or message queues. This allows for easy system scaling and simplifies maintenance.

It is also important to consider aspects such as error handling, security, performance, and the ability to integrate with external services.