Denis Oliveira
Software Engineering Manager Credit Specialized Analysis at Stone
Ceará, Brazil
Summary
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Top SchoolDenis Oliveira is a software engineering manager with 8 years of experience leading the design and delivery of high-throughput credit risk and payments systems at Stone. He specializes in translating complex risk models and commercial requirements into scalable, secure .NET microservice architectures (CQRS, Event Sourcing) deployed in Azure, while balancing governance and sales aggressiveness. Denis has repeatedly built risk engines from scratch, driving automation that shifts manual credit decisions to real-time, data-driven processes impacting millions of customers. Prior roles across full-stack development, IT supervision and telecoms give him a strong operational grounding and a knack for bridging engineering, data science and business teams. Based in Ceará, Brazil, he combines hands-on coding discipline (Clean Code, SOLID, automated testing) with strategic technical leadership that shapes product vision and cross-functional alignment.
7 years of coding experience
2 years of employment as a software developer
Análise de Sistemas de Computação, Análise de Sistemas de Computação at Universidade Veiga de AlmeidaTecnologia em Telemática Telemática, Tecnologia em Telemática Telemática at Instituto Federal de Educação, Ciência e Tecnologia do CearáTécnico em animação gráfica para desenvolvimento de Jogos Digitais Programação de Jogos Digitais, Técnico em animação gráfica para desenvolvimento de Jogos Digitais Programação de Jogos Digitais at Porto Iracema das Artes
Portuguese, English
Github Skills (21)
api5
javascript4
nodejs4
css4
cqrs3
typescript2
event-sourcing2
django2
eventstore2
flutter-web2
bus2
asp-net-core1
financial1
react-native1
dotnet1
Programming languages (4)
Github contributions (5)
sinedolvra/BankES
Jan 2022 - Jan 2022
EventStore example
Contributions:17 commits, 4 PRs, 12 pushes in 8 days
eventstoreevent-sourcingcqrsnodejstypescript
sinedolvra/Todo
Oct 2021 - Oct 2022
A basic todo api
Contributions:1 review, 59 commits, 11 PRs in 1 year
apitodo-apicssjavascriptnodejs
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