its just came up in my mind about creating new currency exchange for bitcoin that trades my local currency (indonesia's IDR)
I have 10 years experience in software and web development, I got bachelor in Mathematics majoring in cryptography, my knowledge in economy, trading and business is somewhat "mediocre" but i can learn these thing, so I need help, suggestion and a headstart informations.
what do I need to have, what do I need to learn, what kind of infrastructure that need to be up & running, where to start, whats the risks (and profit) providing such service?
You're looking at about 8 man-months to get a working prototype and then more on top of that to get it production ready. Then add any and all business concerns, such as making the project work financially.