Jefferson Ramos
Senior Software Quality Engineer at Red Hat
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolJefferson Ramos is a Senior Software Quality Engineer and seasoned Java backend developer with over two decades in IT and a strong track record in telecom systems and global teams. He designs and implements cloud-native microservices using the Spring ecosystem (Spring Boot, Spring Cloud), Docker, Kubernetes/OpenShift, and resilient integration patterns, backed by solid SQL/NoSQL and Linux/macOS expertise. At IBM he led architecture and migration efforts for message-oriented middleware and provisioning lanes, and now brings that systems-level perspective to Red Hat quality engineering. He also contributes to notable open-source work on knative/func, improving CLI reliability and CI/CD test frameworks—showing a pragmatic focus on both backend functionality and developer experience. An experienced instructor and technical advisor with an MBA in SOA, he pairs hands-on coding with mentoring and didactic material design. Jefferson’s blend of deep telecom domain knowledge, integration-pattern fluency, and practical DevOps contributions makes him effective at turning complex, legacy network systems into maintainable cloud-native services.
9 years of coding experience
15 years of employment as a software developer
Technician, Data Processing Technician, Technician, Data Processing Technician at Colégio Técnico de LimeiraMBA, SOA Software Engeneering, MBA, SOA Software Engeneering at VERIS IBTABachelor's degree, Data Processing Technology, Bachelor's degree, Data Processing Technology at Faculdade de Tecnologia de Americana
English, Spanish, Portuguese
Github Skills (11)
go10
knative10
cicd10
testing9
cli9
command-line9
command-line-interface9
kubernetes8
kubernetes-pods8
dockers7
docker7
Programming languages (6)
Github contributions (5)
knative/func
Apr 2021 - Dec 2022
Knative Functions client API and CLI
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:55 reviews, 36 commits, 65 PRs in 1 year 7 months
Contributions summary:Jefferson primarily contributed to the Knative Functions client API and CLI, focusing on bug fixes and enhancements. Their work included addressing issues in the `func delete` command by incorporating explicit name arguments and strict validation. They also implemented and proposed a framework for end-to-end tests and integrated fixes and checks related to command tests and linting. The contributions indicate a focus on both backend functionality and CI/CD pipeline integration.
cliknative
boson-project/test-templates
Aug 2021 - Oct 2023
(for automated testing only)
Contributions:2 reviews, 3 PRs, 3 comments in 2 years 2 months
testing
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