It's great to see your experience in designing event-driven state machines and
applying it to network programs. Your architecture diagram shows a clear
understanding of how different components interact with each other. It's also
impressive that you have been using [this
design](https://mexstrength.com/product-category/arm-blaster/) methodology for
almost 10 years. As for any critical comments, it's difficult to provide any
without more context or code examples. However, it seems like you have a solid
foundation in designing these types of systems, and I'm sure you will continue
to refine your skills as you work with nim-lang.
