If you're asking for a developer to educate you, you may need to pay for that.
If you're asking someone to build it for you, you'll definitely pay for that.
You can move this in the Service section or you can just go there and look for their offers
https://bitcointalk.org/index.php?board=52.0Please check their profiles and trust ratings first if you decide to enter a contract with any developer.
You can also opt for escrows to be more safe. Here's a list
https://bitcointalk.org/index.php?topic=276897.0