By just looking at it briefly, I found a typo "effiecent" and a double space (I think), "managing contract". Don't start by introducing yourself as a blackhat.

By just looking at it briefly, I found a typo "effiecent" and a double space (I think), "managing contract". Don't start by introducing yourself as a blackhat. Make the experience part way more detailed, as this is your strongest asset. The list of CDN does not continue in the following line. Keep in mind, you do not want to be in the TOP 10 for any given position, but you want to be the single best candidate. You somehow have to compensate for your lack of formal education.