Yoann Chamillard

Android 14 & Kotlin: o Basics, OOP, o Collections (Transform, filter, group, compare, …), o Generics, o Package and Imports, o Exceptions, o Lambdas & Higher order functions o Threads & Coroutines o Databases, o Android :  All existing widgets and views  Firebase: Auth, Database, Storage  Navigation Components Projects : o Numerous test-apps for implementing Android widgets, libraries, etc..  Room (SQLite), Firebase, Gson (Json lib), Jetpack Compose, Retrofit (Http requests), MVVM, Coroutines o Quiz App o Drawing App Features: o Quick selector for 5 colors o Brush size slider o Undo button o Color picker o Import gallery picture on the canvas o Save drawing to device o Note App Note App implementing SQLite database with Room and MVVM architecture Features: o Add a note (Title, Description, Priority) o Cancel adding a note o Notes displayed sorted by priority o Remove a note by swiping it away o Toolbar Action Button to remove all the notes o Weather App Weather App implementing : o Google Services to get user's GPS location, o Retrofit to fetch the weather data at the user's location through https://openweathermap.org API, o Gson to process the Json returned by the API, o Gson converter to create the objects factories o + datetime objects manipulation o ChatApp: Video: https://youtu.be/md-f5efxCSM Features : o Sign In, sign up, profile image selection and chat room views o Send / receive text messages o Send / receive images o Remote database o Notifications on message reception o User automatically logged in the app and until logging out (persists after the app has been killed) Implementing: o A splashscreen with animated logo o Firebase: Auth, Storage, Database o Image local caching

Développement: Java, Python, Dart/Flutter, etc. • Data, Bases de données, etc. • Tests et intégration continue (CI/CD)