Kubernetes, Docker, and AWS deployments for startups and technical teams. I own the outcome — not just the task.
Based in Tunisia, I work with startups and technical teams across the US and Europe remotely. I specialize in Kubernetes, Docker, and cloud infrastructure — with a focus on getting things production-ready and keeping them stable.
I'm a Certified Kubernetes Administrator and Upwork Top Rated freelancer with a 5.0 rating across every reviewed engagement. My clients come back because I communicate clearly, solve problems fast, and don't disappear when things get hard.
From cluster bootstrap to production-ready CI/CD — I own the outcome, not just the task.
Cluster bootstrap, configuration, troubleshooting, and optimization. CKA certified with production experience including Cilium, Gateway API, and HA setups.
Production-grade Docker image design, multi-stage builds, security hardening, and container architecture for complex multi-service workloads.
End-to-end infrastructure setup and migrations across AWS, GCP, Azure, Alibaba Cloud, Hetzner, Vultr, and DigitalOcean — with Terraform IaC and proper IAM design.
Automated delivery workflows with GitHub Actions, GitLab CI, and Jenkins. Fast, safe, auditable pipelines your team can trust and maintain.
Deployment and maintenance of open source platforms — Cal.com, Baserow, Mattermost, Grafana, n8n, and more on VPS or cloud infrastructure.
Full observability stacks with Prometheus, Grafana, and Loki. Dashboards, alerting, and logging pipelines that give your team real visibility.
Backup strategies, failover design, RTO/RPO planning, and recovery testing. I ensure your infrastructure survives node failures, data loss, and worst-case scenarios.
Structured audits of your cloud, Kubernetes, and CI/CD setup — identifying security gaps, cost leakage, and reliability risks. Delivered as a prioritized action plan.
5.0 rating across all reviewed engagements.
"Fedi configured and bootstrapped our Kubernetes cluster with a special focus on Cilium and Cilium API Gateway configuration. His expertise saved us many working hours."
Long-term infrastructure engagement for a US-based AI startup — containerized deployments, AI/ML pipelines with Ollama, VPN/firewall security, and CI/CD automation.
"Fedi is a great DevOps engineer!" — Full Cal.com deployment on AWS with custom configuration and CI/CD integration.
"Fedi did an outstanding job repairing our VPS after ChatGPT sent us down a thousand rabbit holes. Great communication skills, responsiveness and technical knowledge."
"Overall awesome guy. He set up our Grafana server, documented everything, and helped debug the Prometheus connector. Communicating well, was present on call."
Tell me about your infrastructure challenge. I'll give you an honest assessment of what's needed and how I can help.