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.
Links
Helio Roldan's Skills
- C#
- ASP.net
- Java
- ASP3
- VB6
- Oracle
- SQL Server
- Mysql
- Sybase
Helio Roldan's Portfolio
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