I wonder if there is a specific tool for creating one pager cv's like the one bellow, besides photoshop or other high professional skill tools.
I agree with Johannes- what you are looking to do can be accomplished with Microsoft Word or any other document editor that can layout text and images like OpenOffice. The amount of skill to create a page like your example would be about the same in any software.
Also, Photoshop would not be the software to use anyhow. Photoshop is an image editor or a digital layout tool. If you plan on printing it, you would use InDesign or any other document editor.