I would run a split A/B test with this section replacing the light bulb/screen area and see if you get more click throughs. This is really the best part of the page in my opinion. You could easily move this section without compromising on SEO.
The individual elements need to be designed. Look at http://www.apple.com. The "Resolutionary" text is very clean and crisp.
You may want to experimen with a navigation bar for "home" "websites" etc.
Your portfolio draws attention away from your business because it is too prominent. I had to search for what your services were. Focus on the actual site design and but the portfolio, work for past clients in the background, i.e. make it not so prominent.
This Area is useless. I personally try to avoid useless sliders on page. I don`t see any value as customer in listing images. U should use this area for some important info. Maybe put there what u do, or some call to action link to your services.
Main issue with your home page is confusing way of presenting information about your services. I saw u have drop down menu with lot of services, but on home page I don`t have clear impression about your activity. Hope this will help : ) Regards