The small program includes the following technology:
1. a simple html Ajax program
2. Java Web Software (a servlet program)
3. A simple ASP.net and asp.net ajax program
4. A simple "Database Access through web"
5. A simple Ruby program
6. A "ruby on Rails" example program
let me know you time and budget for these small programs. I hope a real expert will not need 3-4 hrs to finish this.
Detail will be provided in PMB