With over 9 years of extensive experience as an Android Developer, I specialize in native Android application programming with a strong focus on SCRUM/Agile workflow. 
I have a proven track record of delivering high-quality mobile applications in various domains, including:
* Airline Domain* Banking Domain* Cargo Management Domain* Logistics Domain* Financial Domain* Social Media/Dating Domain with Video/Audio Chats* Location Tracking Domain
My expertise in mobile development includes:
* Programming Languages: Java, Kotlin* Architectural Patterns: MVVM, MVP, MVC* Design Patterns, Custom Controls, and REST API integration* Material Design, Mobile UI/UX, and Firebase integration (AdMob, Analytics, A/B testing, etc.)* Jetpack Compose, Jetpack Navigation* Firebase Realtime Database and Storage* Android SDK, NDK, Open Source, Support Libraries* Reactive Programming with rxJava and rxAndroid* Dependency Injection using Dagger, Kodein, and Hilt* Databases: SQLite, Room, Realm, Page* Network Libraries: Retrofit, OkHttp, Volley, ktor* Image Loading Libraries: Picasso, Glide* Crash Reporting and Analytics Tools: Crashlytics, Firebase, Fabric, LeakCanary, Timber* Other Libraries: Gson, AutoValue, JodaTime, AndroidJob, Google Services* Sockets/SignalR* Kiosk Mode* SonarQube code coverage* Kotlin-Multiplatform (One POC)
* Kotlin Multiplatform Mobile (KMM)* Wear OS & Smartwatch development* Beacons* Calendar API* QR Code integration for scanning and processing QR codes* Jetpack Compose* Live Streaming using Agora SDK, Deep Linking, LeakCanary for memory leak detection, and code annotations to improve the linting process.
In addition, I am an expert in the Linphone SDK, a powerful tool for building voice and video communication applications. I have in-depth knowledge of integrating and customising the Linphone SDK to create high-quality, real-time voice and video chat functionalities within Android applications. I am experienced in implementing Linphone's advanced features, including call management, audio/video codecs, encryption, push notifications, and more. For multimedia capabilities, I have integrated Video Chat using WebRTC, Twilio, and Agora, as well as Audio Streaming. I am familiar with ExoPlayer for HLS Video Streaming (HTTP Video Streaming), RTSP Video Streaming, and DASH Video Streaming.I am fluent in English and passionate about Android development. Please feel free to reach out to me with any Android-related questions or projects. I would be pleased to help you bring your ideas to life.