Sérgio Oliveira
Senior Software Engineer at Nubank
Sergipe, Brazil
Summary
👤
Senior🎓
Top SchoolSérgio Oliveira is a Senior Software Engineer with nearly a decade of experience designing and scaling backend systems across fintech and payments, currently building resilient services at Nubank. He has deep hands-on expertise in Go and .NET, microservices, event-driven architectures (Event Sourcing, CQRS), and cloud-native deployments on GCP/Kubernetes. His background includes leading PIX and core-banking service design, migrating legacy systems to modern stacks, and shaping CI/CD and observability practices. Comfortable across databases (Postgres, MongoDB) and messaging platforms (Kafka, RabbitMQ, Pub/Sub), he pairs pragmatic engineering with architectural foresight. Based in Sergipe, Brazil, Sérgio blends fintech domain knowledge with a history of building PaaS payment features—an asset for teams tackling high-throughput, regulated systems.
9 years of coding experience
7 years of employment as a software developer
Sistemas Para Internet, Sistemas Para Internet at Universidade TiradentesMBA em Administração de Banco de Dados, MBA em Administração de Banco de Dados at FANESE
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (15)
whatsapp6
que5
linux4
perl4
javascript3
python3
data-structures3
css3
raise3
java3
react2
cpp2
github2
algorithms2
open-source1
Programming languages (6)
Github contributions (5)
murilosrg/he4rtoberfest-2020
Oct 2020 - Jun 2022
Contributions:25 pushes, 18 branches in 1 year 8 months
murilosrg/murilosrg
Dec 2020 - Aug 2022
Contributions:3 pushes, 1 branch in 1 year 8 months
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