Are you looking for a extraordinary dynamic html form which will interact with database or anything in real-time, Then you are in the remarkable place. Just click the order button and let it fly. I'm sure you will never regret,
Here are some features..
Auto fillings by using JSON & Ajax
Real-time validation with Ajax (server side & client side)
Dynamic forms different graphics
Email with forms (using PHPMailer)
Please consider that the price can be vary according to the complexity of the work.