Luan Cestari
Staff Software Engineer at PPRO
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLuan Cestari is a Staff Software Engineer based in São Paulo with 12 years of experience building and leading large-scale, high-throughput fintech and cloud-native systems. He combines hands-on development of event-driven microservices (Kotlin/Java, gRPC, Kafka) with cross-team technical leadership, driving architecture, observability, and operational excellence for systems processing over €1B monthly. Luan is adept at bridging technical and non-technical stakeholders, coaching teams on agile practices and test-driven delivery while also reducing costs through pragmatic infrastructure choices on AWS and Kubernetes. His background spans enterprise integrations, open-source-era middleware and support roles at Red Hat through to product-focused engineering at Amazon, Trustly and PPRO, giving him a rare mix of customer-facing troubleshooting and strategic design. A self-taught leader with strong interpersonal skills, he often surfaces subtle operational risks early and institutionalizes fixes via monitoring and automation. Outside of core responsibilities he has a track record of mentoring engineers and promoting reusable global solutions across organizations.
12 years of coding experience
11 years of employment as a software developer
Bachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at FEIEscola Técnica Estadual Lauro Gomes - ETE LG
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (192)
programming-language10
go-language10
windows10
instrumentation10
filemaker10
ecosystem10
data-access-layer10
golang10
tilesets10
data-access10
container10
java10
go10
android10
macos10
Programming languages (11)
Github contributions (5)
luan-cestari/luan-cestari.github.io
Jun 2017 - Jul 2022
Contributions:38 pushes, 7 branches, 2 issues in 5 years 1 month
luan-cestari/lightblue-rest
Jan 2015 - May 2015
Contributions:52 pushes, 20 branches in 3 months
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