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I promise that this story about books is not related to Lord of the Rings. I always liked to read tech books as a way to learn new things, progress, and change my point of view. That’s why today I decided to share something ‘random’ like this. I have divided the post according to the state of reading. Two books I have read Anything You Want by Derek Sivers We discover the story of this entrepreneur through an anecdotes format....

Android application to manage events, users and loyalty of your club. It is easy to fork, modify and extend according to your needs. The application was developed in Kotlin, using the native Android framework and common design patterns. Features Club events managed according to categories and dates. Confirmation of assistance through QR code. Loyalty of members through points system based on attendance at events. Alerts with notification push for administrators. Private club chat....

Android library for indoor and outdoor Wi-Fi navigation. On the one hand, it does not use the latest Wi-Fi navigation provided in the latest Android SDK versions, so the minimum version can remain low. It enables you to navigate in any kind of scenarios. On the other hand, the purpose is different from that new Wi-Fi navigation provided in the latest Android SDK. It needs a preset of records from the different spots where you want to locate the user....

This project consist of a custom developed advertising stand for a local fair. The original idea was developed by a creative graphic designer and he delegated to me the technical aspects of the project. I count among my hobbies to play with Arduino and Raspberry Pi and I am always up to work close to the hardware. Key Features The taller, the better. The advertising stand must be seen anywhere in the fair and invite people to interact with it to get more information....

The Android permissions system is powerful and it was an incredibly big advance compared to old Android verions. Applications usually ask for permissions in a context where they could be justified. However, why do apps keep this acquired permission forever? This question was the beginning of this project and summarize the concept very well. I was really missing this feature in Android, I looked for any application that would do something like this and I was not able to find anything....