João Raphael
Leader Support Systems at RDM Tecnologia e Soluções
São Paulo, Brazil
Summary
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Senior🎓
Top SchoolJoão Raphael is a seasoned systems leader with over eight years delivering and supporting retail automation solutions across São Paulo, specializing in fiscal compliance (SAT CFe, NFC-e) and PDV/ERP integration. He combines deep database and backend expertise (SQL Server, Firebird, Oracle) with hands-on development in Delphi, C#, PHP and Linux-based tooling to implement, migrate and maintain complex retail and WMS systems. As Leader Support Systems at RDM, he oversees end-to-end projects from legal/fiscal consulting and XML backup workflows to customer training and post-sales support, ensuring zero data loss and regulatory adherence. Known for pragmatic problem solving and mentoring deployment teams, he brings an uncommon blend of technical depth, project management discipline and field experience with logistics and fiscal processes. He holds a Computer Science degree and an MBA in Audit and Security of Information Systems, underscoring his focus on secure, auditable solutions for small and medium retailers.
8 years of coding experience
2 years of employment as a software developer
Pós Graduação, MBA em Auditoria e Segurança em Sistemas de Informação, Pós Graduação, MBA em Auditoria e Segurança em Sistemas de Informação at Centro Universitário Monte Serrat - UnimonteBacharelado, Ciências da Computação, Bacharelado, Ciências da Computação at Universidade Santa Cecília - UnisantaProgramming languages (4)
Github contributions (5)
raphaeljjoao/challenge-codificador
Jan 2022 - Jan 2022
Contributions:30 commits, 12 pushes, 1 branch in 4 days
raphaeljjoao/raphaeljjoao
Jan 2022 - May 2023
Contributions:3 pushes, 1 branch in 1 year 4 months
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