Julio A. Virgen

Guadalajara Area, Mexico Mexico

Sr. Engineer at 4th Source

Technology / Software / Internet

• Full SDLC experience developing large or complex applications, including user requirements, specifications, design, coding, testing, and documentation; recently using .NET technologies and Microsoft SharePoint. • Long experience developing n-tier architecture systems using C#, Visual Studio, SQL Server, Asp.NET and others Microsoft-based technologies; also using JavaScript, HTML5, CSS and JQuery library, XML, MVC & WCF. • Strong working experience in Object-Oriented Analysis, Design and Programming. • Extensive knowledge and hands-on experience on MS SQL Server, MySQL, MS Access and relational database management tools, including designing and setting-up of tables, stored procedures, vi...