Ritchiery Welchen is a Senior Systems Engineer with significant experience in analysis and software development for public institutions. They graduated in Information Systems from the Universidade do Oeste de Santa Catarina and have worked in various roles, including an Analyst for systems implementation and support at Betha Sistemas, and currently serve as a Senior Systems Analyst at Minsait. Ritchiery has also managed IT operations and digital marketing at Roll Star Jeans Wear and held a position as a professor of computer science. With an intermediate level of English, Ritchiery focuses on contributing to the growth of their organizations through collaboration and practical application of their extensive knowledge.
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