// Lead Cloud Architect · Machine Learning Domain

Platforms
engineers  love.

I shape the technological foundation for thousands of engineers worldwide. Internal Developer Platforms, ML-Infrastructure, GitOps-first, built for global scale.

ML InfrastructureKubernetes (CKA)Azure ExpertGitOps PioneerPlatform Engineering
Currently
ZEISS Group
Since
2018
Based in
Jena, DE
Bruno Margula
BM-001 / 2026 LEAD CLOUD & ML ARCHITECT
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Four beliefs, zero dogma.

What I learned in 18 years of software and platform engineering.

01

Developer Experience First

A platform that developers bypass is worthless. Golden paths instead of guardrail dictatorship. CLI and APIs must spark joy.

02

GitOps as Single Source of Truth

No manual clicks in the portal. If it's not in Git, it doesn't exist. Reconcile loops catch drift before it hurts.

git
03

Security by Design

Compliance is not a checkbox exercise at the end, but an integral part of architecture through policies and automated scans.

04

Observability over Monitoring

We must understand why systems fail. SRE practices and OpenTelemetry are standard on every platform I build.

What's in use — live.

Four quadrants, continuously calibrated. Tools I push, operate, and mentor daily.

ADOPTTRIALASSESSHOLDCLOUD & CONTAINERAUTOMATION & IACSRE & OBSERVABILITYSECURITY & GOVERNANCEAzure (AKS)KubernetesLanding ZonesHelmTerraformAzure PipelinesArgo CDBicepPrometheusGrafanaOpenTelemetrySLOs/SLIsAzure PolicyMS DefenderCheckovExternal Secrets

Cloud & Container

  • Azure (AKS)
  • Kubernetes
  • Landing Zones
  • Helm

Automation & IaC

  • Terraform
  • Azure Pipelines
  • Argo CD
  • Bicep

SRE & Observability

  • Prometheus
  • Grafana
  • OpenTelemetry
  • SLOs/SLIs

Security & Governance

  • Azure Policy
  • MS Defender
  • Checkov
  • External Secrets

Three platforms, real impact.

Selected global initiatives I technically directed.

P-01

hCRE: Harmonized Cloud Runtime EnvironmentCarl Zeiss AG

Designed and led the AKS-based multi-tenant platform for global ZEISS developers. Hard governance standards and high-efficiency observability.

IMPACT
6k+ Engineers
globally active platform users
P-02

Enterprise Azure Landing ZonesCarl Zeiss AG

Scalable Landing Zone architecture built on Terraform. Automated provisioning of network, identity, and security compliance.

IMPACT
Min. instead of weeks
onboarding time for new workloads
VORHERJETZT
P-03

3D Avatar ModernizationCarl Zeiss AG

Migration from ARM templates to Terraform for compute-heavy workloads. Implemented GPU-based serverless computing.

IMPACT
−40% operating costs
via efficient GPU scaling

18+ years of platform engineering.

From Java developer in Canada to Lead Cloud Architect in the Machine Learning Domain.

  1. 2026 — present

    Lead Cloud Architect (Machine Learning Domain)

    ZEISS Group

    Cloud architecture & infrastructure for machine learning, platform engineering and AI-built custom tooling.

  2. 2022 — 2026

    Lead Cloud Platform Architect

    ZEISS Group

    Internal Developer Platform (IDP), leading the hCRE evolution, GitOps & Argo CD multi-tenant architectures.

  3. 2018 — 2022

    Software Architect & Engineer

    ZEISS Group

    Building standardized cloud patterns, modernizing legacy infrastructures and Azure Cloud Services.

  4. 2017 — 2018

    Principal Sales Solution Engineer

    Intershop Communications AG

    Technical leadership in pre-sales phases and architecture consulting for enterprise e-commerce.

  5. 2012 — 2017

    Senior Software Engineer

    Intershop Communications AG

    Tech lead for Order Management Systems, integration with SAP ECC environments.

  6. 2008 — 2011

    Java Software Developer

    Pacific GeoTech, Victoria CA

    Development of enterprise Java applications with focus on GIS integration.

Trusted by industry leaders

Verified depth.

CKA

Certified Kubernetes Administrator

CKA · 2024
AZ

Azure Solutions Architect

Expert Level
DO

Azure DevOps Engineer

Expert Level
iSA

iSAQB® CPSA-F

Software Architecture
Bruno jumped in to save a new project kick off by taking the technical leadership role. He is a ball of energy — and he keeps the team and the project moving at full speed.
Leanne Nguyen · SVP, Chief of Staff to CEO

Let's build.

Architecture review, platform audit, or just coffee about GitOps & ML Infrastructure. I reply quickly.