I have been developing Android apps for more than 3 years. Because of being a university-level competitive programmer, I can easily build up necessary algorithms. Through my working experience, I have learned using not only the advanced components of Android but also the essential libraries and cloud APIs. Besides, I have become familiar with building a few C/C++ libraries for Android.
Some Android related Skills:
Java, Kotlin, Material Design, C/C++, OpenCV, Firebase, AWS, FFMPEG, Deep Learning, etc.