Samuel Souza
Senior Software Engineer at GreenMile Powered by Descartes
São Paulo, Brazil
Summary
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Senior🎓
Top SchoolSamuel Souza is a Senior Software Engineer with 10 years' experience building and optimizing backend systems, currently leading core backend efforts at GreenMile Powered by Descartes in São Paulo. He specializes in Java and Spring Boot, microservices design, containerized deployments and observability—having driven SSO integration, MSK migrations, OpenTelemetry adoption and EKS QA environments. Comfortable introducing new tech, he’s expanded the stack with Kotlin, coroutines, WebFlux and Kafka while also tuning complex database views and rewriting load tests to improve reliability at scale. His background includes large-scale container orchestration, queue-based performance fixes with Redis, and a practical streak for migrating legacy systems to modern APIs and CI/CD. Colleagues rely on him as a chapter and technical leader who balances hands-on engineering with delivery improvements and measurable system resilience.
10 years of coding experience
5 years of employment as a software developer
Federal University of CearaSpecialization course Computer Software Engineering, Specialization course Computer Software Engineering at Universidade Estadual do CearáComputer Science, Computer Science at University of Toronto
Portuguese, English
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (7)
design-patterns10
java10
csv-parser7
nodejs6
javascript6
csv-reader6
csv5
Programming languages (3)
Github contributions (5)
AndersonPinho/mobile
May 2019 - May 2019
Contributions:17 commits in 14 days
samuelpsouza/lembrete
Apr 2016 - Sep 2022
lembretes
Contributions:13 PRs, 61 pushes, 11 branches in 6 years 5 months
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