Senior Software Engineer - Xamarin & Microsoft MVP, MCP & MCSD


Background experience designing and developing web front-end and back-end systems with different technologies including RESTful APIs, SOAP and .NET XML Web Services connecting business systems through HTML5, CSS/JavaScript, ASP.NET MVC applications and client applications including WinForms, WPF, Silverlight and Xamarin.

+10 years of working experience with object-oriented programming techniques developing robust, scalable and useful solutions on desktop and web environments by using agile practices including Design Patterns, Clean Code, Test-Driven development, refactoring, pair programming, unit testing and continuous integration (CI).


- Senior Software Engineer

Avantica Technologies.
From June 2012 to Now.

- Software Programmer.

Simple Software Solutions.
From January 2007 to 2012.
  • 1987
    Born in April 21th
  • 2005
     Started to study Programming
    - First Hello World! in Pascal. Java, C# and basics of web development.
  • 2007
      First job as a programmer
    - WinForms and ASP.Net Webforms with Visual Studio 2003/2005/2008.
    - Learned WCF, EntityFramework and WPF.
    - Achieved first .Net Certification

  • 2012
      Joined Avantica Technologies
    - Senior Software Engineer, Scrum, CI and professional development.
    - Earned more certifications including Web, C# and SharePoint - Fun with ASP.NET MVC, Web API, IoC, Angular, Continuous Integration
 Certifications & awards

Microsoft MVP

- Most Valuable Professional by Microsoft

Xamarin MVP

- Most Valuable Professional by Xamarin

MCSD: Web Apps

- MS Certified Solutions Developer in HTML5, CSS, Javascript, MVC.Net and Web Services

MCTS: MS .Net technologies

- Microsoft Certified Technology Specialist. in C#, SharePoint and WPF development

  Recent posts ¡Enhorabuena! Renovado como Microsoft MVP, por tercer año consecutivo. Publicando apps en las tiendas: Permisos, tips y problemas frecuentes Busco developers y trainers en Xamarin en español para Costa Rica (freelance y/o tiempo completo) Invitacion - Global DevOps Bootcamp 2018 en Costa Rica Utilizando VSTS con Git para versionamiento de tus proyectos de software

  Browse by tag


 Open Source





 Web Apps




 Web API















 Asp.Net Core



 UX / UI