You’re an engineer. You care about engineering. This is fine.

They care about mathematical background and laying out definitions. Academics care about those pointless things. This is also fine. If you don’t care about these things, don’t read it.

You don’t write a system like this to say: “Here’s a system I wrote, go and use it in practice” as much as “What have we learned from trying this?” It’s the job of an engineer to synthesize useful things from the abstract knowledge.