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Felix OrtmannFO

Felix Ortmann

Senior DevOps & Cloud Architect

800 €/Tag
Hamburg, DE
8-15 Jahre

Durchschnittliche Reaktionszeit: 1h

Über Felix

I am a Cloud Architect and DevOps Engineer with nearly 15 years of experience building and operating distributed systems. I started my career as a backend developer before spending five years in the security industry, where I worked as a threat hunter and security analyst. This background gives me a strong security-first perspective when designing and operating cloud platforms.

For the past five years, I have been working as an independent contractor, collaborating with startups and SMEs worldwide. I help teams design, build, and operate cloud-native platforms with a strong focus on automation, reliability, and DevSecOps best practices.

I bridge the gap between high-level architecture and hands-on engineering: I don’t just design systems, I build and operate them. My work typically involves establishing scalable cloud architectures, implementing infrastructure and delivery pipelines, and enabling engineering teams to run resilient systems efficiently.
  • Deutsch

    Muttersprachlich oder zweisprachig

  • Englisch

    Verhandlungssicher

Nur remote
Führt Projekte hauptsächlich remote aus

Projekt- und Berufserfahrung

  • Felix Ortmann
    Freelance Cloud Engineer
    DIGITALAGENTUREN & IT-CONSULTING
    Juli 2021 - Heute (4 Jahre und 11 Monate)
    Hamburg, Deutschland
    I am a Cloud Architect and DevOps Engineer with nearly 15 years of experience building and operating distributed systems. I started my career as a backend developer before spending five years in the security industry, where I worked as a threat hunter and security analyst. This background gives me a strong security-first perspective when designing and operating cloud platforms.

    For the past five years, I have been working as an independent contractor, collaborating with startups and SMEs worldwide. I help teams design, build, and operate cloud-native platforms with a strong focus on automation, reliability, and DevSecOps best practices.

    I bridge the gap between high-level architecture and hands-on engineering: I don’t just design systems, I build and operate them. My work typically involves establishing scalable cloud architectures, implementing infrastructure and delivery pipelines, and enabling engineering teams to run resilient systems efficiently.
    Cloud Architecture Kubernetes Digital Transformation DevOps Site Reliability Engineering
  • uni-assist e.V.
    Projektleitung - Cloud Migration
    DIGITALAGENTUREN & IT-CONSULTING
    März 2023 - Mai 2025 (2 Jahre und 2 Monate)
    Berlin, Deutschland
    • Project lead ’Cloud Migration’ for moving the on-premise production environment to Scaleway.
    • Created a multi-stage migration plan for moving infrastructure, services, and data.
    • Architected the GDPR-compliant cloud landscape and deployment setup.
    • Bootstrapped the cloud environment with Terraform, GitLab, and ArgoCD.
    • Managed a 11-headed agile team using Kanban.
    • Successfully finished the project from planning to execution.
    Cloud Migration Cloud Architecture Kubernetes Terraform CI/CD
  • Walnut.io
    Consultant Infrastructure Improvements
    DIGITALAGENTUREN & IT-CONSULTING
    April 2022 - Mai 2022 (1 Monat)
    • Re-worked GitHub CI/CD for a 50% speed up shipping an Elixir code base.
    • Conducted AWS infrastructure reviews and filed reports for potential improvements.
    CI/CD-Management Kubernetes AWS

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Ausbildung und Abschlüsse

  • Master's Degree, Informatics
    University of Hamburg
    2019
    Master's Degree, Informatics
  • Bachelor's Degree, Informatics
    University of Hamburg
    2014
    Bachelor's Degree, Informatics

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