Wordpress Geolocation website setup and content management

I have a website which I located at: [login to view URL] and I need a word press developer who can make some initial set up on the site for me and also update the directories on the site for me with information which i will provide them with. If all goes well I intend to employ their services regularly to keep updating the site's directories on a monthly basis. The website is aimed to become the biggest business directory in Nigeria and after the initial site set up the developer will be engaged to do content update on the site on a monthly basis.