I taught myself android development using Java, 3 years ago I joined this company am currently working for and I switched from Java to Kotlin. At first i didn't like Kotlin but once I got used to the syntax and how easy and simplified it is. I can now clearly tell you with Kotlin everything is possible.

I have in the past developed stand-alone and enterprise applications using, java, c#, vb. I have developed web Applications using django(Python framework). I have also developed static websites using content management systems like drupal, joomla and wordpress.

The first programming languages I learnt were c and c++.