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So a while ago I worked on a mobile game where I was the only programmer/developer. I'm confused as to how to name my position - officially, my title was "Lead mobile games developer", since the company had plans for further expansion in this field once their first mobile game becomes successful.
Well, it didn't, and I left before any expansion happened, and now I feel that this title doesn't really suit my experience there, since I didn't "lead" anyone, I was the only programmer. In game-dev slang I would be called a "one man army" but I'm not sure this will look good on a resume I want to send to companies unrelated to game development. I want to stress the fact that I did virtually all of the programming of this app.
What title should I put on my resume? I was thinking of sticking with the "lead" one and adding a footnote that I was actually the only programmer on this project but I'm not sure how that will look. Thanks for any advice.