I'm going to say right off the bat: I'm not an expert. But if you're still open to what I have to say, then I'll try to be concise.
1. Make your name bigger
2. Professional profile
Seems like your objective portion, but it goes on for too long. I think some of this information either needs to be addressed somewhere below or already is, and so, can be dropped from this part all together. The skills following “Additional experience” should be under a skills portion of the resume.
3. Section missing a title
Below your B.S. in Chemistry education you have a couple of random line describing the software you have experience with.
These are just general things that may be wrong with your resume.
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