You have chosen to sponsor your bid up to a maximum amount of .
I would like to create a portal to do the following:
1. allow participants to give feedback via the website as well as on their mobile phones, similar to Amazon review, vWorker project completion review, etc.
2. Allow visitors to sign up for course on the website.
3. Feature popular courses, highly rated courses, highly rated trainers, etc
4. Portal must show the reputation of the one giving the feedback too so that visitors can make a informed decision.
I already have a domain name and a web-hosting account. I need someone to recommend a god system that can do the above. Please show me samples of work done before if you can. The person must be good at databases and website programming.