Stojan Anastasov, Developer in Berlin, Germany
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Stojan Anastasov

Verified Expert  in Engineering

Software Developer

Berlin, Germany
Toptal Member Since
August 21, 2015

Stojan is an Android developer with several years of experience who is interested in developing native Android apps that users love. He excels at creating complex, feature-rich apps.



Preferred Environment

Git, Android Studio, Ubuntu

The most amazing... I've built is an app for calling a taxi without a dispatch center..

Work Experience

Senior Android Engineer

2018 - PRESENT
N26 GmbH
  • Worked on an Android app as part of a cross-platform team.
  • Wrote new features and improve old ones.
  • Worked on automation using Jenkins CI.
Technologies: Android SDK, Java, Kotlin

Android Developer

2016 - 2018
Cosmic Development
  • Delivered a project with location tracking and bar-code scanner.
  • Inherited a legacy project and optimized it.
  • Implemented continuous integration for an Android project using GitLab.
Technologies: Git, Android SDK, Java

Android Developer

2015 - 2016
Inspiron Solutions
  • Worked on a medium-sized car rental app.
  • Set up dependency injection using Dagger 2.
  • Set up unit testing with Android Studio.
  • Set up automated tests with Espresso.
  • Worked with a back-end developer in defining the REST API.
  • Worked with a designer in implementing the UI/UX.
Technologies: Dagger 2, RxJava, Java, Android

Android Developer

2014 - 2015
  • Worked on an app for calling a taxi without a dispatch center.
  • Worked on the driver app.
  • Worked on an Android companion app for a fleet management and GPS tracking system.
  • Collaborated with a back-end developer to create a REST API.
  • Mentored a junior developer.
Technologies: Git, Android SDK, Java

Android Developer

2013 - 2013
eWorld Community
  • Worked on a meeting manager app for Android.
  • Created UX mocks from sketches.
  • Collaborated with a designer in defining the UI.
Technologies: Android SDK, Java


An Android app for calling a taxi without a dispatch center.

Claxi helps you find a taxi. All you have to do is select the start and end location. The available taxi driver in the area can send you offers with price and ETA. You can select the "best" offer. You can track your driver approaching. You can send messages to your driver.

Meetinger is a meeting manager for Android.

I worked on the project from the beginning until its release on the Play Store. I was the Android developer and I collaborated with a designer.

Ringtones Roulette
A personal app I developed.

You get a different ringtone with each call.

You can create lists of your favorite ringtones. The app will change your ringtone after a set number of calls so you never get bored with your ringtone.

Star Falldown
A fun little game for Android built as my thesis project.

I did the design using Adobe Photoshop.
The game was developed using AndEngine, an open source game engine for Android.

It includes achievements and leader-boards powered by Google Play Game services and in-app purchases.


Object-oriented Programming (OOP), Unit Testing, Continuous Delivery (CD), Continuous Integration (CI)


Android, Ubuntu


Kotlin, Java


JUnit, Android SDK, Dagger 2, AndEngine


Google Maps SDK, Retrofit, RxJava, Facebook SDK


Jenkins, Android Studio, Git, Gradle, Adobe Photoshop




Google Game Services

2008 - 2013

Bachelor of Science Degree in Computer Science

University "Goce Delchev" - Shtip, Macedonia

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