Gabriel De Mello Barbosa
DevSecOps at DevOpsDays Porto Alegre
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolGabriel De Mello Barbosa is a DevSecOps professional with about a decade of hands-on experience modernizing Linux-based infrastructure across IT, education and transportation sectors. He specializes in automation (Ansible, Python, Bash), CI/CD pipelines, observability (Zabbix, Grafana, ELK) and migrations between on‑prem and cloud (AWS/Azure), having led GitLab and OS migrations and implemented HA services like Nextcloud and Wordpress. Known for pragmatic, security‑minded engineering, he has reduced deploy and rollback times through CI/CD redesigns and scaled imaging and provisioning workflows across dozens of schools. A LPIC-certified technologist with formal networking and IT training, he combines operational rigor with a collaborative approach to drive digital transformation in complex, regulated environments.
9 years of coding experience
1 year of employment as a software developer
Tecnologo, Redes de Computadores, Tecnologo, Redes de Computadores at Senac-RS
Github Skills (8)
google-play10
online-game9
20489
javascript7
docker4
full-stack4
grafana3
monitoring3
Programming languages (2)
Github contributions (5)
ollemg/ollemg-monitoring
May 2019 - Dec 2020
Contributions:1 release, 52 commits, 50 pushes in 1 year 6 months
containersfull-stackdockergrafanamonitoring
ollemg/ollemg.github.io
Oct 2016 - Jun 2019
Contributions:13 pushes, 1 branch in 2 years 8 months
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