I build cloud systems that don't break at 3am — zero-downtime migrations, cost-optimized AWS,
and delivery pipelines that give teams the confidence to deploy. Most recently at Buyogo AG.
Now open to DevOps, Platform & SRE roles.
NOW building LumaCV · LEARNING platform engineering, ArgoCD, data lakehouse patterns · ASK ME ABOUT AWS cost optimization, Terraform, CI/CD
Software Engineer — DevOps & Cloud Infrastructure · Buyogo AG JUN 2024 – JUN 2026
- Architected a 99.99%-available multi-tenant SFTP ingress platform on AWS serving 500+ merchants
- Led the ClickOps → Terraform migration and GitHub Actions modernization: 40% faster recovery, 30% higher engineering velocity
- Cut AWS spend 40% (~$40k/yr); shipped Prometheus/Grafana observability, real-time ELT (Dagster · DLT · ClickHouse, minutes → ms) and a zero-downtime Auth0 migration for 1,000+ users
Workflow Automation Engineer · ZabeSync FREELANCE · MAR – APR 2026
- Built an end-to-end LinkedIn content pipeline: n8n on AWS EC2 (Docker), Discord as the human-in-the-loop control plane, Supabase-backed idempotency and dedup, one-click publish via the LinkedIn API
Analyst Trainee — Cloud & DevOps · Capgemini JAN – JUN 2024
Split monolithic CI/CD pipelines into modular stages (+15% success rate) · Prometheus → Slack alerting (−20% incident response time)
Software Engineer — DevSecOps · Qapita Fintech JUN – NOV 2023
Security gates in AWS CodeBuild that blocked 95% of critical CVEs · log storage moved to AWS EFS (+30% query performance)
Software Engineer Intern · Xebia JUN – JUL 2022
Automated CI/CD workflows in Azure DevOps · improved React front-end performance
Verify credentials: DevOps on AWS · Postman API Fundamentals · Agile with Atlassian Jira
LumaCV live · Superpack on npm · resume-as-code · FitPal · all case studies →
Production infrastructure at Buyogo AG 5 case studies
- Multi-tenant merchant platform — SFTP ingress on AWS, 99.99% availability, 500+ merchants
- Real-time data pipeline — Dagster + DLT + ClickHouse; analytics queries from minutes to under 100 ms
- Infrastructure-as-code migration — ClickOps → Terraform across AWS, 40% lower MTTR
- Observability platform — Prometheus + Grafana with unified SLIs, 60% lower MTTD
- Auth0 tenant migration — zero-downtime cutover for 1,000+ users on least-privilege IAM and AWS SSO
Full breakdown
| Area | Tools |
|---|---|
| Cloud & infrastructure | AWS (ECS, Lambda, RDS, S3, IAM, VPC, CloudFront, Route 53), Docker, Kubernetes, Nginx |
| Infrastructure as code | Terraform, CloudFormation, HCL |
| CI/CD | GitHub Actions, Jenkins, AWS CodeBuild |
| Observability | Prometheus, Grafana, CloudWatch, Alertmanager |
| Data engineering | Dagster, DLT, dbt, ClickHouse, Sling |
| Databases | PostgreSQL, MySQL, MongoDB, Redis |
| Languages | Python, Bash, HCL, YAML |
| Automation & AI | n8n, Supabase, Discord bots, LinkedIn API |
| Security | IAM, Auth0, AWS SSO, DevSecOps |
- From ClickOps to Terraform: what we measured — how we cut MTTR, and why state files deserve respect
- Observability that on-call actually uses — Prometheus + Grafana SLIs: alerts humans can act on
- Everything Docker: from basic containers to multi-stage builds — on Medium
Automate everything, optimize relentlessly, and build for scale.