I’d get rid of the 3d looking text, not feeling that at all.
I’d also incorporate your resume in the about me section if you must include a resume. The resume tab seems redundant, but that’s me.
I also would get rid of the links at the bottom. That’s usually useful if you have a bigger home page which needs to be scrolled. Your page has no footer and no scrolling is needed so links at the top is good enough.
I’d also remove the text “sidebar”