I believe I fit both categories - I have created Ruby on Rails store that accepted bitcoin/litecoin/dogecoin currencies, I also used to mine LTC/DOGE for several months (so hardware related part of the subject is also no news to me).
I am not entirely sure what kind of project are you working on so the price shown here involves explanation of how does it work, popular places/APIs when you can finalize BTC/LTC payment (or pay there using it), an example implementation of Bitcoin payment gate integration to custom Ruby on Rails store. It does not however include extensive code writing.