Raphael Rossi
Staff Software Engineer at Stone
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRaphael Rossi is a senior software engineer based in São Paulo with eight years of hands-on experience building cloud-native, scalable web services and automations. He has driven migrations from legacy stacks to modern, maintainable codebases, implemented CI/CD and DevOps practices, and optimized resource use across Docker and Kubernetes environments at companies like Globo and Stone. Comfortable across multiple languages and stacks—Python, Java (Quarkus/Spring Boot), Node.js, Go—and with experience in messaging, gateway configuration, and databases, he pairs backend and DevOps expertise to deliver reliable production systems. An active open-source contributor, he has contributed bug fixes, Redis Sentinel support and documentation improvements to the widely used thumbor image service, reflecting a pragmatic focus on reliability and operational quality. Outside work he’s an old-school gaming fan, especially Pokémon and Final Fantasy, which hints at a longstanding curiosity for systems and design.
9 years of coding experience
8 years of employment as a software developer
Informática para Negócios, Tecnologia da Informação, Informática para Negócios, Tecnologia da Informação at Fatec São Bernardo do Campo Adib Moises Dib
Portuguese, English
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (13)
python10
redis10
image-processing10
testing9
docker8
cicd8
dockers8
devops8
swagger-editor6
swagger-ui6
typescript6
javascript6
react6
Programming languages (13)
Github contributions (5)
thumbor/thumbor
Mar 2022 - Jan 2023
thumbor is an open-source photo thumbnail service by globo.com
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:15 releases, 53 reviews, 16 commits in 10 months
Contributions summary:Raphael primarily contributed to bug fixes and enhancements within the thumbor image processing service. Their work included addressing issues in the convolution filter, resolving dependency conflicts related to `py3exiv2`, and fixing issues related to PSD file loading. They also implemented Redis Sentinel support for queuing and made updates to the project's documentation and configuration. Furthermore, they were involved in code maintenance, including releasing new versions of the service, and updates to the image processing library, and also replacing errors related to http clients.
thumbor
doacoes-rs/doacoesrs-be
May 2024 - Oct 2025
Contributions:1 review, 1 PR, 19 pushes in 1 year 5 months
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