-- UPDATE October 18, '17 --
Hi I'm Phil. I'm a German student, currently studying economics and computer science at a German university. I've been doing designs in my free time since 2012, which started with GIMP and got an upgrade to Photoshop 3 or 4 years later. Since then I've been working with Photoshop and learning to use the other Adobe tools too.
Yes, I do commissions. Which means I can design icons or banners or thumbnails or whatever you need, want or like. And I basically do them for free if you don't mind a little watermark in one corner and having you placing a link to my page at your social page. And I'll upload the work here so everyone can see what I'm capable of.
To remove the watermark, having me not upload the commission here and you not having to link to my page you would have to pay me an amount you see fit. I only accept PayPal though.