We should build bitcoin exchange site in 3 months.
But we don't want to build from the base.
So, we're looking for open source for bitcoin or iridium exchange site.
Our request is as follow
1) suggest open source for bitcoin or iridium exchange site.
2) tell me what's the architecture of bitcoin or iridium exchanges.
3) how long and how you can develop this site. I mean your plan to develop (include web design (online/mobile version))
4) Also, we don't know we should develop client (desktop version) or mobile app.
If you have a few experiences, let us know.