Tewfik Ghariani
Senior Devops Engineer at GMX, WEB.DE & mail.com
Tunis, Tunisia
Summary
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Rockstar🎓
Top SchoolTewfik Ghariani is a Senior DevOps Engineer based in Tunis with nine years of experience designing, automating and operating cloud-native infrastructure for global retail and mail services. He has driven reliability and deployment improvements—helping sustain ~99% uptime and a 90% production deployment success rate—through SRE practices, Python/Shell automation, IaC (Terraform, Nixops), and configuration management (Ansible, Puppet). His recent work at GMX/WEB.DE/mail.com builds on prior Cloud Ops and SRE roles at Infor supporting multi-region customers across AWS and GCP, where he also led efficiency squads and built APIs/CLIs to automate support workflows. A pragmatic open-source enthusiast, he blends hands-on incident remediation and cost-control initiatives with developer-facing tooling that reduces toil. Notably, his early projects include a scalable S3/Athena-based storage analyzer and integrations that turn alerts into tickets with a single click—examples of his focus on practical automation that improves operational velocity.
9 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Bachelor's degree at Sadiki High SchoolPre-engineering degree Pre-Engineering, Pre-engineering degree Pre-Engineering at Preparatory Institute for Engineering Studies - IPEIMEngineering degree Computer Science, Engineering degree Computer Science at ENSI - Ecole Nationale des Sciences de l'Informatique
French, Arabic, English
Github Skills (161)
controller10
python10
chat10
publish10
gatekeeper10
falco10
unlock10
bitrise10
collaboration10
javascript10
continuous-testing10
boltdb10
linux10
data-protection10
secrets10
Programming languages (14)
Github contributions (5)
tewfik-ghariani/hangman
Jul 2016 - Jan 2021
Contributions:3 pushes, 3 branches in 4 years 6 months
tewfik-ghariani/Write-ups-CTF
Sep 2018 - May 2020
Contributions:9 commits, 9 pushes, 1 branch in 1 year 8 months
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