Efrain S.

Software Developer

95€
/jour
Freelancers
Intermediate
Puebla, MEXICO
Contactez-nous à propos de ce profil

Mon expérience

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Freelance software developer - Serna Systems01.08.2009 - Présent

I'm the main developer. I work designing and building the databases for our projects. I have experience using mySQL and SQL Server.
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Developer - Autónomo01.01.2014 - Présent

I develop using .NET (C#), {WCF, MVC, MVVM, WPF, Windows Forms, Crystal Reports, SQL Server} and PHP-mySQL {WS con SOAP, CRUD}. Also with JavaScript/jQuery.
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Software Developer - ORDICO01.07.2017 - 01.10.2017

Desktop application development with MVVM / C, WPF, C #, .NET
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Coordinador de IT - AcMax de Mexico S.A. de C.V.01.03.2014 - 01.10.2015

Maintenance and support of equipment and servers, installation and maintenance of the voice and data network. Internal application development.
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Systems coordinator - Hispanic University of Puebla01.08.2008 - 01.01.2014

Organization of the first congress of Science and technology, Implementation of online educational platform, Network infrastructure reorganization
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Technical Support - SFA01.01.2002 - 01.01.2004

Support in the use of information systems in the Office of Supervision
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Technical Support - Finance and administration secretariat01.01.2002 - 01.01.2004

Technical support and maintenance to computer equipment in the area

Mes compétences

Languages

XML, SQL, JavaScript, PHP, CSS, HTML, C#, ASP.NET MVC

Databases

MySQL, Microsoft SQL Server, MS SQL PL

IT Infrastructure

Linux

Frameworks

jQuery, Laravel, Prestashop

Others

Social Media, DDD, Leadership, Project Management

Computer Tools

MS Office

Graphic

Corel Draw

Technologies

.NET 4.7

Mes études et formations

Communication and Educational Technologies - CECTE-ILCE - Maestro

Licensed - Computer Science - Benemérita Autonomous University of Puebla