Logo will be created using illustrator or Photoshop. For Banner Static ones will be created using illustrator and animated ones will be created using Photoshop.
Can create any Banner size: in pixels (125x125,250x250,468x60,728x90) or any other size you need.
I'll provide logo/banner as png or jpg or gif file. For master file (ai / eps / psd) you have to pay extra.
My Portfolio :-