Alefe Souza

About me

I’m 20 years old and I work as full stack and mobile developer, actually I’m coursing Analysis and Systems Development at FIAP, I have as hobbies landscapes photographing and reading technology articles at Wikipedia. I love coffee with milk and write on Twitter.


Programming: Focusing Java, C#, PHP and JavaScript, but I also know C, Pascal and Ruby.

Database: MySQL, SQLite and Oracle.

Markup: HTML, XAML and XML.

Another acquirements: Laravel, jQuery, AngularJS, Angular, ReactJS, TypeScript, JSON and CSS.


  • Microsoft Specialist: Programming in HTML5 with JavaScript and CSS3.
  • Microsoft Specialist: Programming in C#.
  • Microsoft Certified Professional: Essentials of Developing Windows Store Apps Using C#.
  • Oracle Certified Associate: Java SE 8 Programmer.

I build sites (PHP or ASP.NET back-end) and native mobile apps for Android and Universal Windows Platform, I can too develop iOS apps using Xamarin and hybrid apps using Ionic 2, I also have some knowledge in development of 2D games using Unity.


My name is Álefe because it is in Psalms 119 from the Portuguese version of the Bible.

My birthday is 1/19, but nothing was planned with the 119.

There is a programming language called Alef (in the English version of Bible my name is Alef), this language influenced another called Limbo, and this Limbo programming language influenced the Go, the Google programming language.

Álefe or Alef is the first letter of the Hebraic alphabet, and means “beginning”.

The dates in old Unix system are based in 32 bits, when we reach the second 2147483647 (the final int 32 bits number) from 1 January 1970 will occur the something like the Millennium Bug, this date will be 19 January 2038, my 41 years old anniversary.