Mobile Developer With 8 Years Of Full-Time Experience

Programming Languages
My specialization is on Android Development. Hence, I am proficient in Kotlin and Java. But I also do cross platform development with Flutter (Dart).
Besides that, I also speak a bit of JavaScrpt and Python.

Frameworks and Libraries
I am familiar with all the important tools that are used in the Android world, as well as some more exotic ones. I have the experience to make a balanced decision which technologies fit your particular project best. Here is an excerpt of technologies I have worked with:

• RxJava/RxKotlin
• Architecture Components
• Retrofit
• Dagger 2
• Firebase (RTDB, Cloud Firestore, FCM)
• Realm
• Room
• Jackson/GSON/Moshi
• EventBus
• SQLite
• Flutter

Testing
Testing is important. However, regarding the extent of testing and the tools used, there is no one-size-fits-all solution for every project. I will listen closely to what your project's demands are and help determine the fitting testing setup. I am proficient using these tools:

• JUnit: JVM & instrumented unit testing
• Mockito/PowerMockito
• Espresso
• Appium
• CI Server Integration

Build and Deploy
I am familiar with the popular CI/CD tools:

• Jenkins
• Travis
• Gradle
• (Continuous) Deployment on Google Play or Fabric/HockeyApp

Architecture
Having developed Android apps from the early days of the platform, for clients ranging from early-stage startups to well-established medium-sized companies, I have solid experience in multiple popular architecture approaches. I am of course familiar with design patterns as well as MVVM and MVP architectures. Understanding the maintenance requirements of your project, I will help you find out which pattern is best for your codebase.

Project Organization
I am familiar with SCRUM, Kanban, Waterfall and everything in between.