In a little more detail...

I'm a web developer, and android apps developer. I'm kali linux user, so here i share firefox theme about kali. My current activity is building Android apps. Starting to Android that can be said "newbie", learning by doing. I also share my apps on my website. So, it's open source and you can download the Android APK file, for free. But for the source code, you can contact me. My current work is building server monitoring with Android Push notification as main feature.