Who is DEv from NobleCoin? Why do not you contact coinexchange or other exchange? Marketing is very important ... I have nolbeCoin in eyes for few months .... I know NobleCoin is not ready yet.
Or to NobleCoin decentralization? I think many programmers will come to NobleCoin, and bring it to a new level!
The dev is Rofo - you'll find him on the NOXT page
Its eagleflies on NOBL, Rofo is solely focusing on NOXT at the moment.
Noble is open source, other devs can come in and help out if they feel like it.