12.11.2025 aktualisiert

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Experienced architect and engineer specializing in cloud technologies and data architecture

Bratislava, Slowakei
Weltweit
Bratislava, Slowakei
Weltweit

Profilanlagen

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Skills

Summary

Cloud Architect, Hands-On Engineer, Agile/Scrum Practitioner and Product Owner with a strong track record of designing and building cloud platforms, data management, data engineering and analytics, networking, security, technical management and business value delivery.

Skilled in applying the latest technologies with a practical, pragmatic and results-oriented approach, that spans the full solution lifecycle - from architectural concept and high/low level design to development, deployment, DevOps and live operations support.

Proven track record of successfully leading project delivery, resolving complex delivery issues and ensuring high-value outcomes under tight deadlines. Experienced in technical product ownership, driving project vision, managing backlogs, and aligning technical solutions with business goals.

A confident leader of cross-functional teams, adept at managing complex interdependencies across engineering, operations, and stakeholder groups. Brings extensive experience in using Scrum and Agile methodologies to deliver iterative value, foster team collaboration, and adapt to changing priorities.

Equally comfortable working independently or as part of a collaborative team, with a strong ability to mentor others and lead complex implementations from concept to completion.

Core strengths

• Deep expertise in cloud architecture, infrastructure, networking, security, integration
• Deep expertise in building advanced data management and modern data analytics solutions
• Demonstrated ability to lead complex projects and resolve critical challenges 
• Pragmatic delivery based on prioritization and business outcomes
• Comfortable with changes, able to adjust based of feedback or shifting priorities

Non-Technical Skills

• Clear definition of product features, business value, backlog items, constraints and advantages
• Building relationships with internal and external stakeholders
• Enabling cross-functional collaboration between business units, technical teams and operations 
• Extensive experience in using Scrum, Agile, DataOps and Critical Chain Delivery methodologies

Main Technical Skills

• Cloud platforms: Azure, AWS
• Infrastructure as Code: Terraform, PowerShell, HCL, Bash, Bicep
• Cloud networking: virtual WAN, SD-WAN, BGP, DNS, VPN, NSG, routing, firewalls, troubleshooting 
• Identity and access management: Entra ID (Azure AD), identities, role-based access control 
• Cloud compute, storage and data analytics services
• Data architecture: databases, big data, data lakes, data warehouses (DWH), real-time streaming, data engineering,  ingestion, ETL/ELT pipelines, modern data analytics. 
• Containerization: Docker, Kubernetes
• Programming: Python, PowerShell, SQL, KQL, Java (earlier)
• DevOps: hands-on experience with CI/CD pipelines, Azure DevOps, various Git-based repositories

 

Sprachen

GermangutEnglishverhandlungssicherSlovakMuttersprache

Projekthistorie

Independent consultant

Internet und Informationstechnologie

As a seasoned IT architect and engineer with over 30 years of experience in the field, I have spent the last 20 years operating as an independent consultant and contractor, providing strategic guidance, design, and hands-on implementation of various solutions. I have worked with a wide range of technologies, on projects of different scales, for clients across different countries and industries.

Here is a summary of selected recent projects that highlight my expertise and contributions.

Azure architekt, Network architect

isolutions AG

Internet und Informationstechnologie

250-500 Mitarbeiter

Role: Azure Architekt, Network architect

Project: central core cloud platform for a a leading global biotechnology company.

Responsibilities:
- hybrid cloud architecture - design and implementation
- technical leading for individual solution domains: networking, security, private connectivity
- infrastructure code development, automated deployments
- configuration, system integration, troubleshooting, testing, operation

Work topics: cloud platform core design, network architecture, global connectivity, VWAN, branch connectivity, ExpressRoute, VPN, Fortinet SD-WAN, routing, BGP, Palo Alto NGFW, Bastions, platform security, NSG, RBAC. Infrastrucure as code, Terraform, Azure DevOps.

Leitender Azure Architekt - Infrastruktur, Landezone, Datenplattform, Netzwerken, Konnektivität, Zugriffsverwaltung

A1 Telekom Austria AG

Telekommunikation

Leitender Azure Architekt - Infrastruktur, Landezone, Datenplattform, Netzwerken, Konnektivität, Zugriffsverwaltung

- Azure cloud platform architecture
- Azure network architecture, hybrid cloud connectivity
- Azure identity and access management
- Azure Active Directory
- Azure Administration: infrastructure, networking, DevOps, IAM, RBAC
- Fixing issues in architecture, connectivity and security
- Azure infrastructure as code, templates, scripts
- IaC maintenance, review, fixing, further development
- Azure DevOps pipelines, automation
- VPN, firewalls, routing, DNS integration
- Data architecture, data lake, Azure Synapse, Azur Event Hubs, pipelines etc.
- technical leading of Azure platform architecture design, implementation and adoption by new corporate branches
- technical leading of migration to new Azure Landing Zone
- leading and education of new internal team members

Link to the reference: https://www.freelance.de/Freelancer/Senior_Azure_Architect

Zertifikate

Microsoft Certified: Cybersecurity Architect Expert

Microsoft

2024

Microsoft Certified: Azure AI Fundamentals

Microsoft

2024

Microsoft Certified: Azure Support Engineer for Connectivity Specialty

Microsoft

2023

Microsoft Certified: Azure Network Engineer Associate

Microsoft

2023

Microsoft Certified: Identity and Access Administrator Associate

Microsoft

2023

Microsoft Certified: Azure Data Fundamentals

Microsoft

2023

Microsoft Certified: Azure Solutions Architect Expert

Microsoft

2023

Microsoft Certified: Security, Compliance, and Identity Fundamentals

Microsoft

2023

Microsoft Certified: Azure Administrator Associate

Microsoft

2022

DataOps Methodology

IBM

2020

AWS Certified Solutions Architect – Associate

AWS

2019

MapR Certified Cluster Administrator v6 (MCCA)

MapR Technologies

2019

Certified Hadoop Administrator

Hortonworks

2017

Certified ScrumMaster

Scrum Alliance

2017

Certified Hadoop Developer

Hortonworks

2016


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