hello sir
I'm an expert bigbluebutton developer and I can help you with the following:
1- fully white-label to your bbb html5 client (logo, default presentation, copy rights texts, all banners)
2- change html5 designs (coloring, fonts, borders, widths) etc.
3- fully customize greenlight to meet your needs (white-labeling, change texts and logos)
4- add download recording option to your bbb recordings
5- integrate your bbb server with any front-end (ERP, LMS, custom web app) anything!!
6- scale your bigbluebutton network to host up to 50,000 simultaneous user
7- create zoom-like SaaS for bbb hosting (users management, plans management, e-commerce, etc.)
8- and many other features I couldn't include in my proposal
please contact me and we'll discuss your use-case
best regards.