[FOR HIRE] Freelance SRE / DevOps / Platform— Remote (UTC+2) — Paid ($30–$60/hr or fixed scope)
Independent contractor available for short-term or contract work (remote/global). I focus on production stability and fast fixes.
What I do
• Incident response / production debugging (MTTR reduction)
• Kubernetes reliability + rollout stabilization
• Observability + logging cleanup (Elastic/OpenSearch), cost + noise reduction
• Infra automation (Terraform, CI/CD) + runbooks/rollback
• Backend services & performance (Go/Python)
Recent outcomes
• IAM key rotation automation → ~95% reduction in security-related downtime
• Elastic ILM/shard tuning (~8TB) → ~20% storage reduction while maintaining latency SLOs
• Zero-downtime Filebeat → Elastic Fleet migration (20+ nodes)
Links
• LinkedIn: http://linkedin.com/in/ziad-hassan-334688216
• Projects: https://ziad-hsn.github.io/
• Upwork: https://www.upwork.com/freelancers/\~01d0eea19a13f7f4c8
DM me your stack + what’s broken + timeline.