Paulo Duff
Consultor De T.I. at Arpes Auditoria
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolPaulo Duff is an experienced IT consultant based in Rio de Janeiro with a decade of hands-on work delivering web, mobile, desktop and cloud solutions, and a long-standing, self-taught technology practice dating back to 1992. He currently advises organizations on T.I. solutions at Arpes Auditoria and has practical background in systems automation, hardware/software integration, and technical support for retail automation platforms. Skilled in ABAP/SAP, Oracle, Linux, Java programming, and open-source technologies, he blends enterprise integration knowledge with independent project experience building websites and applications. Paulo pairs formal coursework—from MIT OCW to Java certification—with ongoing ABAP certification efforts, reflecting a commitment to continuous learning. Notably, his profile combines consultancy-level systems thinking with day-to-day implementation experience across both software development and infrastructure support.
10 years of coding experience
Programador, JAVA, Programador, JAVA at Prime CursosCertificação ABAP (em andamento), Certificação ABAP (em andamento) at GPLUXOCW, Ciências da Computação e Informática, OCW, Ciências da Computação e Informática at MIT Open Ware
English
Stackoverflow
105reputation
234reached
0answers
1question
Github Skills (13)
flutter-charts9
syncfusion9
widgets7
flutter-plugin7
netcore6
oop6
flutter6
dart5
fiscal4
flutter-ui4
api3
php3
magento1
Programming languages (4)
Github contributions (5)
paulosergioduff/paulosergioduff.github.io
May 2017 - Feb 2023
Página do desenvolvedor Paulo Sérgio Duff
Contributions:4 releases, 62 pushes, 2 branches in 5 years 10 months
cssjavascriptdesenvolvedor
paulosergioduff/CamposNFe
Sep 2015 - Sep 2015
Contributions:50 commits, 29 PRs, 49 pushes in 1 day
fiscalapiphpnota-fiscalnfe
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