10 camtasia studio videos

need someone to produce 10 short web tutorials using camtasia, they must be of excellent quality only central screen. With close up, people must be able to see what is on the screen very, very clearly. Must be produced so that no other windows, skype, your personal details etc pop up, some text overlay and captions will be required. Person must have good SEO skills - if not you do not bother to apply. Rest of requirement, topics etc will be given to the winning candidate. Please post links to previous videos you can prove you have personally created - no links, no proof = no interview