Helio Roldan

Helio Roldan - Freelancer

Credibility and experience

  • Location São Paulo, Brazil
  • Local time Unknown
  • Experience Not specified

Large experience working with Microsoft .Net and Java applications.


Helio Roldan's Skills

  • C#
  • ASP.net
  • Java
  • ASP3
  • VB6
  • Oracle
  • SQL Server
  • Mysql
  • Sybase

Helio Roldan's Portfolio

Hire Helio Roldan - Portfolio - Koonecta

Recommendations for Helio Roldan

Helio does not have any recommendations yet.

An error has occurred during loading of the page, please try again in few minutes.
If problem persists, contact support@coworks.com.