Henry Barreto
Developer at Magalu Cloud
Brazil
Summary
🤩
Rockstar🎓
Top SchoolHenry Barreto is a back-end engineer with 9 years of experience focused on performance, reliability and Linux-native development, currently building cloud services at Magalu Cloud. He brings deep hands-on expertise in Go and systems programming—contributing tests, refactors and new features to the popular ShellHub project that centralizes SSH access for edge and cloud devices. Henry has improved SSH server efficiency, ported agents to FreeBSD, and implemented secure reverse-tunneling for remote access to embedded HTTP services, demonstrating practical network and security skills beyond typical API work. He mentors junior engineers and drives maintainable refactors, pairing pragmatic engineering with automation and testing discipline. Based in Brazil, he’s an active open-source contributor and self-described “SSH nerd,” continuously expanding into Rust and low-level tooling.
9 years of coding experience
4 years of employment as a software developer
Pós-graduação em Engenharia de Software Engenharia de Software, Pós-graduação em Engenharia de Software Engenharia de Software at Descomplica Faculdade DigitalNorth Paraná University
Portuguese, English, German
Github Skills (6)
go10
testing10
backend9
back-end-development9
unit-testing9
api-testing8
Programming languages (14)
Github contributions (5)
shellhub-io/shellhub
Aug 2021 - Jan 2023
:computer: Get seamless remote access to any Linux device. Centralized SSH for the edge and cloud computing
Role in this project:
Back-end Developer
Back-end DeveloperContributions:163 reviews, 300 commits, 463 PRs in 1 year 5 months
Contributions summary:Henry primarily contributed to the device service and namespace service tests, adding new test cases and functionalities to existing ones. They refactored and added test cases to the session and SSH keys service. In addition, the user added new logs and fields to device set position. The user's work included code changes in Go test files, including updates to the dependency versions.
golangraspberry-picloud-computingsshlinux
henrybarreto/walkietalkie
Sep 2021 - Jan 2023
Devices mass commander
Contributions:2 reviews, 13 commits, 5 PRs in 1 year 4 months
newbierustp2plinuxserver
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