Build a Website

I want to build a website that serves as a networking portal for teachers of all sorts and students around the globe. Backgroud info - I've been a tutor and English teacher in China for the past 2 and-a-half years and all tutorships come either from word-of-mouth or by an agency. The format should allow open access to all listed tutors with prospective students. I'd much rather chat via Skype about the rest and explain the rest of the details.