Sergio Amaral is a highly qualified software engineer with extensive experience in software development and architecture. They have worked as a software developer at companies like Unisys Brasil and Diebold Nixdorf, and are currently a senior software engineer at Fiserv. Sergio holds a degree in Mathematics from the Instituto de Matemática e Estatística - USP and specialized in Software Quality Engineering at Senac São Paulo. Their expertise encompasses various programming languages, database systems, and project management tools, emphasizing both technical proficiency and business needs in diverse sectors such as payment systems and retail.
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