I'm currently working on a new website for a discount network of professionals. The clients are asking for a couple additions that I can't figure out.
First, they want a Zip Code Proximity search that will return the three closest professionals in the network database after the potential customer inputs their zip code on the site. It probably needs the use of the Haversine formula, I've found some code that does the calculation and have a zip code database, but I can't get it to work.
Second, once the three closest professionals are revealed, they see discounted prices for each. If the customer likes the price, they select it and lock in the price by placing a down payment. This is straight forward (and I can do this myself) but next the clients want the customer brought to a detailed page of the three professionals.
Let me know if anyone is interested and what your hourly and/or day rate is.