Jeferson Catarina
Cloud Engineer at stack.io
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolJeferson Catarina is a Cloud Engineer from Santa Catarina, Brazil, with 8 years of experience building and maintaining reliable IT infrastructure across startups and managed-services environments. He progressed from hands-on hardware and notebook repair to network administration and Linux system administration, then to DevOps and now cloud-focused engineering, giving him a practical, end-to-end view of infrastructure reliability. Known for specializing in the areas he works in, he focuses on keeping services highly available through proactive monitoring, configuration tuning, and automation. His background includes managing DNS, DHCP, mail, firewalls, proxies, GPOs and other core infrastructure components—skills that inform his cloud work and help bridge legacy systems with cloud-native operations.
8 years of coding experience
8 years of employment as a software developer
E.E.B. Gertrudes Benta CostaBachelor of Technology - BTech, Information Technology, Bachelor of Technology - BTech, Information Technology at Senai
Portuguese, English
Github Skills (22)
python10
ansible10
ssh10
devops9
automation9
grafana-dashboard8
infrastructure-as-code8
grafana-api8
network-configuration7
zabbix7
api6
security6
monitoring6
grafana5
graphite5
Programming languages (7)
Github contributions (5)
JeferCatarina/grafanacli
Apr 2019 - Dec 2020
Python library to manage Grafana-API
Contributions:1 release, 9 commits, 2 PRs in 1 year 8 months
python-libraryapipythongrafana-apipython3
JeferCatarina/epinio-helm-charts
Apr 2024 - Jul 2024
Epinio Helm chart
Contributions:6 reviews, 14 PRs, 96 pushes in 2 months
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