Sergej Shafarenka

Freelance Android Expert and Mobile Architect based in Mannheim, Germany. I help crafting well-designed, extensible and maintainable Android applications, perform architecture and code reviews, analyze and improve software development processes.

Posts

• The Fairest Kotlin Coroutines Operator, February 14, 2021
• External Events in Knot, July 07, 2020
• Async Actions in Knot, June 16, 2020
• Composite ViewModel, June 05, 2020
• Magnet DI, Developer Guide, June 8, 2018

Playgrounds

• Tasks, 2021, it is a minimalistic personal task manager powered by mint-lang
• Twentyfour, 2020, a watch face for Garmin watches with Sun events indication
• Co2Monitor, 2019, playground for TFA Dostmann AirCO2ntrol Mini

Pet projects

• Comachine, 2021, Kotlin (multiplatform) coroutine capable Finite-State Machine
• Edge-to-edge, 2020, full screen Android apps using simple Kotlin DSL
• Knot, 2019, unidirectional state container for Android & Kotlin
• Autoplay, 2018, publishing Android artifacts to Google Play
• Magnet, 2018, experimental DI for modular Android apps
• Featured, 2015, logic decomposition library for Android
• RxAndroidPermissions, 2015, simple RxPermissions library for Android
• TinyMachine, 2015, simple yet convenient FSM tailored for Android
• TinyBus, 2014, faster implementation of Otto event bus
• Fabuless, 2014, fun to use FAB for Android 4.0 and higher
• Pinned Section ListView, 2014, ListView with pinned sections for Android

• Impressum
• Datenschutz

• © 2016-2021 Halfbit GmbH, Sergej Shafarenka