Mark Hennessy

Background

About Mark Hennessy

I’m a Senior Android Programmer developing large scale, robust & responsive applications through the full application life cycle with millions of App downloads across my portfolio. I’m passionate about Android development & have over 10 years of Android experience and 5 years of Kotlin experience. I am a Kotlin/Flow & Compose convert & like a collaborative environment with mentorship & knowledge sharing with no egos and flat structure. I also have many years of Java, J2EE, OOP and SQL experience prior to my career pivot to Android. Specialties: Android phone, tablet and wearable development Object Oriented Programming in Java & Kotlin Software Architecture, Design and Modeling using UML RxJava & Flow with coroutines Jetpack/androidx such as Room, Data Binding, LiveData, Compose etc REST/JSON with Retrofit Dependency Injection with Dagger & Koin Bluetooth communication with medical devices & vehicle applications Android Studio, Gradle, Agile, Git Interests The new world of crypto - blockchain, NFT and Web3 in general. I am not interested in mining or making money via selling a coin for more money than I bought it. Artificial Intelligence. I am using AI to create artwork in combination with traditional methods like painting for real and using digital tools like photoshop and painter. AI frees you to be creative and iterate on ideas vastly faster than is humanly possible and constantly surprising. Health and fitness. I have created several apps for health and ensuring healthy aging as well as. And of course N7.