- Ruby / Rails Jobs in Hamburg: Software-Developer Ruby on Rails (w/m/d) bei Sapiens Germany (fka sum.cumo) www.sumcumo.com

Flutter with Rails for Mobile Apps
Using Rails as Server application and API against a flutter cross-plattform mobile app (Android and iOS) with Action Cable, demonstrated with a currently in develpoment app for football data, also see the API Gem https://football-butler.de