I took part in development and support of website constructor for Yumapos system.
There is a web project with multisite support. It receives settings from Yumapos API for a specific website based on attached domain. Then there are own data for each website. There are also different design and logic based on attached domain.
Later I also implemented theming feature, saving backward capability. New and aol theme can work in parallel for different clients.
Settings for specific website can be configured in Yumapos backoffice.
Technologies: PHP, Laravel, Yumapos API, Google Maps API