Quiz dev is a playful platform for brain workout for developers that aim to keep sharp with programming languages and/or technologies/frameworks. This app is based in this two learning theory principles, Space repetition (https://www.youtube.com/watch?v=cVf38y07cfk) and Testing effect (https://www.youtube.com/watch?v=_wqG7g1kZUo)
Currently the application included 11 topics for *free (this is going to be a growing collection), the questions have been extracted from the internet, most of them are available free in http://quizbucket.org/ and others web sites on internet as well.
These are the currently available quiz/topics in the application
More topics and/or programming languages are going to be included in the near future.
* Hand crafted premium content will be available soon, keep your app updated, you will be notify when new content is available.