Make sure you draft a scope of work of the features that you want included. Consider using an escrow service too, so that you and the developer are covered from a cut and run, the dev is going to want a percentage up front, usually 30-50%. Don't forget to add extra in there for support to fix issues.
Use OgNasty's escrow service:
https://bitcointalksearch.org/topic/legendary-bitcoin-escrow-service-more-than-19k-btc-transferred-alts-too-303281
Use OgNasty's escrow service:
https://bitcointalksearch.org/topic/legendary-bitcoin-escrow-service-more-than-19k-btc-transferred-alts-too-303281
Thank you for suggesting a escrow service...
