Just a question though, I hope you don't get me wrong, how can you build a method of security a bitcoin wallet when you yourself don't have a experience during coding? (I presume?). And you don't know that maybe the dev you are going to hire will just give you a half baked program? or even some backdoor? I guess it's better to get dev's near your place, at least you can easily monitor them instead of hiring someone who is anonymous?