Eduardo Vianna
CTO at digi
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolEduardo Vianna is a CTO and technical product leader with 11 years of hands-on experience building and scaling mobile and enterprise systems from Rio de Janeiro. He combines engineering depth in Android/iOS and backend integrations with strategic product management, having led teams of 30+ and owned roadmaps, metrics, and vendor negotiations across fintech and health startups. Skilled in Agile (Scrum/Kanban), test automation, BDD and cloud deployments (GCP/AWS), he consistently turns business challenges into measurable, scalable solutions while optimizing processes and system flows. Known for clear stakeholder communication and cross-disciplinary collaboration, he has driven payment-focused security and performance improvements at organizations like Cielo and Stone. Proactive and curious, Eduardo pairs data-driven decisions with a penchant for operational resilience and creative problem-solving.
11 years of coding experience
11 years of employment as a software developer
Estácio de Sá University
English, Spanish
Github Skills (11)
sdk10
projeto10
que10
documentation6
javascript3
react3
nodejs3
flutter2
typescript2
api2
dart1
Programming languages (4)
Github contributions (5)
DeveloperCielo/LIO-SDK-Sample-Integracao-Local
Sep 2016 - Jun 2019
Projeto que demonstra a utilização do SDK da LIO
Contributions:49 commits, 6 PRs, 56 pushes in 2 years 9 months
sdkprojetoque
eduardovianna/desafio-mobile
May 2019 - May 2019
Desafio para o candidato do time de mobile
Contributions:41 pushes, 1 branch in 5 days
reactjavascriptnodejsdesafioreactjs
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