Comment by mlhpdx

I can't say what the intent has been with your company (not a mind reader) but their actions speak volumes. My suggestion would be to start applying to developer and QA jobs (don't worry too much about the level -- that's all mutable when the right people connect). Have a concise cover letter that related the above, and points to your repos with explanations of why you built each, and your desire to do development full time.

Given the story above, I'd say you have a great career as a software developer ahead of you.