Raphael Barreto
Staff Software Engineer at Pharol Inova
Sergipe, Brazil
Summary
👤
Senior🎓
Top SchoolRaphael Barreto is a Staff Software Engineer from Sergipe, Brazil with over a decade of experience building backend systems for fintech using Ruby, Elixir and cloud-native tools. He has repeatedly grown from individual contributor to tech lead, architecting payment and card-processing pipelines that reduced operation times by ~60% and eliminated manual logistics workflows. Raphael combines hands-on refactoring and test-coverage improvements with people leadership—mentoring engineers, redesigning hiring processes, and acting as interim tech lead for multi-engineer teams. He founded a consultancy focused on recruitment and onboarding, reflecting a strong interest in team-building as well as code quality. Comfortable across AWS, Kafka, Terraform and CI/CD, he thrives on solving large-scale data and reliability challenges while quickly learning new technologies.
12 years of coding experience
12 years of employment as a software developer
Bachelor's degree Ciências da Computação, Bachelor's degree Ciências da Computação at Universidade Federal de Sergipe
Portuguese, English
Github Skills (8)
brasil10
backend9
react3
nodejs3
quest2
typescript2
javascript2
brazil1
Programming languages (2)
Github contributions (5)
rfsbarreto/lgtm
Apr 2019 - Jul 2022
Contributions:3 PRs, 6 pushes, 1 branch in 3 years 3 months
rfsbarreto/dotfiles
Aug 2020 - Jan 2024
@holman does dotfiles
Contributions:4 pushes in 3 years 5 months
dotfilesholmanzsh
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