Verbal contracts are as real as written contracts.
You spoke with him in person? Or on the phone?
If you ever wanna launch a coin I wanna be your programmer so i can legally keep all your premined coins cause in your mind that's what a programmer you pay to work on your coin is entitled to do.
You'd probably need to know how to do simple things, like open up Notepad and copy and paste and stuff... In fact, I'm not even convinced you know how to use your wallet. Send some BTC to my address in my sig to verify that you do, in fact, know how to send transactions.