Well then your experience is not really relevant in this thread when the prompt is specifically asking for professional coding work now, is it?
You're not an LLM (at least I don't think you are), you're not obliged to respond with an answer even when that answer is only tangentially related to the prompt.
I'm a full-time software engineer and develop those prototypes as part of my work. Also, I won't respond any further to your comments unless they improve. If you don't like what I'm doing – fine. Just shut up. You don't have to respond to every one of my comments.