I understand that you need help with developing a webpage using a WP theme. Looking at the design that you supplied, I am confident that there is a suitable WP theme that you can use. I own a website design company and my team designs mobile responsive, brand-focused, stylish and SEO-friendly websites using WordPress. For a simple design, excluding content writing and custom images, the normal turnaround is 7-10 working days, but we can work to suit your deadlines and needs. I would love to do a no-obligation mock-up site for you. If you like what I come up with, I’ll be happy to take the job and we can negotiate a price that works for both of us. I’m trying to expand my business portfolio to cater for clients in different industries and you will be the perfect candidate to start me in this path. Let me know if you’re interested. Happy to discuss further either by email or Skype. You can view our portfolio at www.aidia.com.au.