User guide requested

[michaesc]

I'm trying to find a high level user's guide to help develop a Openshift or similar VPS instance step by step to a simple hello world like board explorer implementation. Our board is a hardware wallet:

https://taiga.getmonero.org/media/attachments/b/e/e/3/363a3544a66c6faddc917353f7549153fd3cbeabe0fbcc79ac434df73350/monhwanim-pp0a.gif
https://taiga.getmonero.org/project/michael-rfc-hwallet-1-implementation/

Any help available for getting started?