Luis S
Tech Lead at ShellHub
Rio Grande do Sul, Brazil
Summary
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Rockstar🎓
Top SchoolLuis S is a seasoned tech lead with nearly 20 years of hands-on experience building Linux-focused systems and embedded software from Rio Grande do Sul, Brazil. He leads backend development at ShellHub, contributing core API functionality, MQTT auth/authorization, webhook cloud integrations, and firewall rule refactors for a popular open-source remote access platform. His background spans embedded C++/Qt and Yocto-based device tooling at O.S. Systems and update delivery work at UpdateHub, giving him deep expertise across edge, firmware, and cloud backends. Comfortable moving between low-level device constraints and secure server-side architectures, he blends pragmatic engineering with security-aware design. Colleagues rely on him to translate complex requirements into maintainable, production-ready systems.
20 years of coding experience
Universidade Católica de Pelotas
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
authorizations10
apidoc10
authentication10
user-authentication10
mongodb-database10
go10
api10
authorization10
mongodb10
mqttnet9
mqtt9
ssh9
firewall8
cloud-computing8
infrastructure7
Programming languages (14)
Github contributions (5)
shellhub-io/shellhub
Jun 2019 - 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:39 releases, 162 reviews, 768 commits in 3 years 8 months
Contributions summary:Luis's contributions primarily involve developing API functionalities within the "shellhub-io/shellhub" repository. They focused on adding new API endpoints, as seen in the "Add api" commit, and implementing authentication and authorization mechanisms for MQTT clients, which indicates experience in security and server-side logic. Furthermore, their work extended to integrating with an external cloud service through webhooks, and they also refactored the code for managing firewall rules. This suggests involvement in building a complete backend for remote device access.
golangraspberry-picloud-computingsshlinux
gustavosbarreto/ssh
Jun 2019 - Mar 2024
Easy SSH servers in Golang
Contributions:2 pushes, 4 branches, 1 tag in 4 years 9 months
golangssh
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