Marcos Dornellas
Senior Software Engineer at Nubank
Campinas, São Paulo, Brazil
Summary
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SeniorMarcos Dornellas is a Lead Software Engineer based in São Paulo with 11 years of experience building and scaling distributed systems across banking and fintech environments. Currently leading engineering efforts at Nubank after progressing there from Senior Engineer, he has a track record of driving platform reliability and architectural evolution in high-throughput, regulated domains. His background includes leadership stints at Itaú Unibanco and Stefanini Brasil, where he moved from intern to lead in just a few years, reflecting rapid technical growth and strong mentorship skills. He holds a postgraduate specialization in Distributed Software Architecture and combines hands-on coding with strategic design to bridge product needs and operational resilience. An engineer who thrives in complex, real-world systems, Marcos brings practical experience in shipping robust, scalable solutions in the Latin American financial sector.
11 years of coding experience
Github Skills (29)
angular-universal8
nrwl-nx7
pandas7
python7
data-structures6
data-analysis6
projeto6
nx-workspace6
data-structure6
data-science6
js5
php5
cakephp5
azure-functions4
mvc4
Programming languages (6)
Github contributions (5)
mvdornellas/netcore-oauth2
Mar 2019 - Jun 2020
Prof of concept with oauth2 in .NET Core
Contributions:4 pushes, 1 branch in 1 year 2 months
dornellas13/Ombro-Amigo
May 2017 - Nov 2017
Contributions:26 pushes, 1 branch in 5 months
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