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Diego Tiemann

Sócio e Analista de Sistemas na RETTA

Diego Tiemann is a Sócio (Partner) and Analyst/Programmer at RETTA Tecnologia da Informação with substantial expertise in Delphi and C# programming languages for the Web.

He also possesses some knowledge of PHP and Java and has a keen interest in developing applications for Android devices and the Web.

Diego holds specializations in Delphi application development, C# for the Web, PHP, and Android, along with proficiency in Firebird, SQL Server, and SQLite databases.

His experience includes engaging in outsourcing projects for various companies and a strong understanding of taxation, electronic invoicing, and Chart of Accounts.

Diego Tiemann pursued his Bachelor's degree in Information Systems at UNISINOS and has held roles such as Analyst/Programmer, Systems Analyst, and C# Web Programmer at RETTA Tecnologia da Informação and former positions at Centro Universitário UNIVATES.

He is well-versed in Database Management, Web Development, Mobile Application Development, and Programming for various platforms.

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