End to end testing with Protractor and unit tests with Jest
Service workers in Progressive Web Apps (PWA) with Angular
Upgrading Angular, cli, ngrx, material & RxJS to version 6
Two player game play, computing stats, dashboard and other features.
ngrx 5 - splitting store into feature modules, using action classes, selectors & router-store
Migrating from Firebase realtime database to Cloud Firestore