Hi,
I currently work a lot in industrial design but I have strong background with graphics design.
I have only done a handful of infographics as I find it interactive data more interesting, and I have focused a lot on innovative ways of visualizing data, usually through 3D visualizations either using openGL, Java or online applications using javascript and html5. But the infographics I have made were to professional standards, all manually traced as vector illustrations and the quality is good.
As to powerpoint, I usually also use Illustrator for presentations as I believe it provides more flexibility but I used to use Powerpoint a lot so I have good experience there.
But really where I specialize is innovation, and finding new and interesting ways of visualizing data, my most recent project was a procedurally generated universe of planets based on data which could be abstract, as long as there were similar number of variables for it to make sense visualizing.
If I could know more about the project, I could propose some interesting approaches if you are looking to stand out. I am also happy to work on this in a more traditional manner.
I am very new to Freelancer and I am not sure how I can send a portfolio with some examples of the work I do, If you have an email address I could send I there.
I could also be flexible on the hourly rate as I am looking to build a reputation on Freelancer since recently joining.
Best wishes,
Maximilian