I need professional graphic designer

Design details: I need 2 full-screen banners to be professionally designed for my website.
Banner No.1 for homepage
Banner No.2 for About us page

Banners should appeal to 30-40 years old male entrepreneurs, who are obsessed with their business growth.
People that are interested in digital marketing techiques and specifically content marketing, search engine optimisation and social media marketing.
Banners should reflect exponential business growth through digital marketing strategies with the main focus on profitability and return on investment.
Banners must not have a stock image feel. The visual aspect of banners should entice my target audience to click through and read more.
Homepage banner should represent business growth through digital marketing techniques and desired profitability.
"About us" banner should represent content marketing, social media, SEO and email marketing tactics that deliver profitability to business owners.
Banners should be unique and of modern look and feel. Simplicity and elegance are key.
Target audience: 30-40 years old male
Banner sizes: full screen
Ideas for the visual style: http://www.simpletiger.com/; http://www.wardour.co.uk/content-marketing?gclid=CIPHkrHF9sgCFUoCwwodb6kKDQ
Things to avoid: stock image feel
Website information: content marketing agency
Extra notes: