I wish I could help you but I really don't know. However, it would probably be more beneficial for both you and the developer do either come up with a fixed price in advance or by the hour. Once the system is developed, it shouldn't be very time consuming at all to migrate in all the items, especially if they're already in some type of database.
cscgal
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ColdFusion and PHP are server-side programming languages which need to interact with a database ... the database could either be MySQL, MS SQL, Oracle, etc. Although I'm not familiar with the details, a database specialist should be able to import an Oracle db into MySQL or such.
How much to pay a developer is dependant upon how much experience they have, how sought after they are, how good they are, and so many other factors. It could range from $10/hour for an undergraduate computer science student to $200/hour and up for a professional with 20 years work experience.
cscgal
The Queen of DaniWeb
19,421 posts since Feb 2002
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