One thing that jumped out at me was your PHP section. "used PHP numerous amounts of times" just sounds awkward. It's probably just poor grammar, but to me it

One thing that jumped out at me was your PHP section. "used PHP numerous amounts of times" just sounds awkward. It's probably just poor grammar, but to me it communicates more (although maybe incorrectly). To me it says that your PHP experience is probably limited to small bits of code here and there. And saying that 4 years of experience makes you an "expert" reinforces this idea. The summary here is that you shouldn't interpret what you have done. Just communicate the facts. If I happen to think that one can spend a lifetime mastering a programming language, then you've already put up a barrier between us. If you had spared me the interpretation and had just told me that you've been programming PHP (or insert favorite language) for 4 years and that you love it, you'd be off to a much better start.