OpenShift Experts in Hamburg
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Meet FRATCH Experts in Hamburg, who have recently used OpenShift
Rainer Diekmann
Last position:
Enterprise Architecture Management / Backend Software Developer at Polizei Hamburg
- Several projects in a police context
- Model and document police procedures/projects with Archimate (as-is/to-be) in the context of P20 (BKA)
- Create software architectures with microservices
- POC development with Springboot/Docker/Kubernetes
- Project size: 10 people
- Enterprise architecture management with Togaf and Archimate
- Backend software development Springboot
- DevOps with Kubernetes
- Implemented using: Java 17/21, Springboot 3, P20 architecture, Togaf, Archimate
Tungi Dang
Last position:
Technical PMO | Delivery Master | LLM-Expert at Stealth - NDA
- Owning RAG, LLM-System, ML-ops-Pipelines for various startups in Insurance, Banking, Energy (KRITIS)
Felix Ortmann
Last position:
Cloud Architect at uni-assist e.V.
- Project lead ‘Cloud Migration’ for moving the on-premise production environment to Scaleway.
- Transformed a Docker-Swarm legacy setup to a modern Kubernetes-based cloud environment.
- Architected a GDPR-compliant cloud landscape and deployment setup – 100% European sovereign cloud.
- Hands-on bootstrapped the cloud environment with Terraform, ArgoCD, and GitLab Pipelines CI/CD.
- Replaced the legacy VPN with modern mTLS PKI and deep AD integration.
- Managed an 11-headed agile team using Kanban, moderating team meetings and plannings.
- Successfully finished the migration, moving infrastructure, services, and data, from planning to execution.
Jonas Taulien
Last position:
IT Consultant at Bechtle AG
- Prequalified 200 demands within five weeks on the multi-cloud-commerce platform bechtle-clouds.com with three external consultants
- Served a dual role as project manager and requirements engineer for various enhancements
- Domain topics: reimplementation of Entra ID Sync, improvement of support processes, optimizations in the product catalog
- Demand and project management in ServiceNow
- Refinement of epics and stories with internal teams and external service providers
- Management of the external international service provider
Andreas Schmückert
Last position:
Solution Architect, Business Analyst, Consultant, Full-Stack Lead-Developer at 50Hertz Transmission GmbH
- Solution for micro-service and frontend solution for the electric grid
- Leading of development teams
- Technologies: React-Native, TypeScript, Kotlin, AWS, Infrastructure As Code, Serverless Architecture, React, NoSQL, GraphQL, Angular, Playwright, Python, ML(Ops), Kubernetes, Docker
Andreas Steffan
Last position:
Lead Developer at Software
- Extended the document management system with a standard CMIS (Content Management Interoperability Services) interface
- Implemented CMIS core services like navigation, access rights, search, CRUD operations, and versioning in Java
- Implemented based on RESTful / OpenAPI services
- Delivered as a fat-jar and native container image
- Deployed on-premises and serverlessly as an Azure Container Application using Terraform
- Improved team autonomy through infrastructure engineering and short feedback loops
- Established observability with OpenTelemetry, Azure Monitor, and Azure Logic Apps
- Introduced Terraform and trunk-based development processes
- Ensured quality with BDD tests in C# using SpecFlow and Testcontainers
- Created Azure DevOps pipeline integration tests
- Introduced cloud deployment processes
- Trained staff in cloud and Terraform
Mark Plaatsman
Last position:
Full-Stack Software Developer, Product Data Import at Otto (GmbH & Co KG)
- Manage and operate the product data import services for the Otto merchant
- Enhance and maintain the backend systems
- Optimize and maintain AWS infrastructure
- Build a new product data import API
- Design and plan stories and features
- Conduct code reviews to ensure code quality and best practices
- Analyze and fix bugs
- Technologies: Java, Spring Boot, Kafka, AWS, Fargate, Terraform, MongoDB, Mongo Atlas, OpenAPI, GitHub, GitHub Actions, GitHub Copilot, Akhq, Debezium, JUnit, Test Containers, Hexagonal Architecture
Taher Solimany
Last position:
DevOps Engineer at Confidential
- Collaborating with developers, security, and operations teams to align requirements
- Supporting product owners and development teams in deploying logging and monitoring solutions based on the Elastic Stack
- Developing and standardizing log schemas as well as defining practical standards for observability
- Designing and further developing logging architectures for complex, distributed multi-tenant environments
- Connecting application and infrastructure logs as well as security tools and metrics
- Optimizing data flows and modeling for analysis and reporting purposes
- Building automated infrastructures using Terraform/Terragrunt and Ansible
- Maintaining and evolving CI/CD pipelines in GitLab as well as automated development environments in Hetzner Robot
- Operating and automating Proxmox clusters including Ceph storage
- Setting up and running Kubernetes (k3s) clusters on Fedora CoreOS including core services like Vault, OpenLDAP, and HAProxy
- Implementing security-critical infrastructures according to BSI basic protection and securing existing systems
- Supporting the operation of solutions in cloud environments (e.g., AWS)
- Working in agile teams following Scrum and Kanban
- Technologies/Tools: Elastic Stack (Elasticsearch, Logstash, Beats/Elastic Agent, Kibana), Terraform, Terragrunt, Ansible, GitLab CI/CD, GitOps, Proxmox, Proxmox Ceph, Kubernetes (k3s), OpenShift, Helm, Kustomize, Vault, OpenLDAP, HAProxy, Hetzner Robot systems, AWS, Prometheus, Grafana, Syslog Linux/Windows, Docker, NGINX, Apache Security & Compliance (BSI basic protection, SIEM/SOC)
Jürgen Brardt
Last position:
Software Developer at Inform AG
- Coaching junior developers
- Further development and custom extensions of a standard software (microservices (DDD) and partial monolith)
- Interface extensions
- Web services
- Test automation
- Design
- Used technologies: Java8, Java17, TypeScript, Python, PostgreSQL, Spring (Integration, Data, Boot), JPA, AWS (Cloud, Lambda, EC2, SQS/SNS), Microservices, Fitnesse/Cucumber, Gitlab
Armin Jeyrani
Last position:
Managing Director/Partner at Disolpa GmbH
Mirco Marahrens
Last position:
Senior Software Engineer at Vattenfall
- Lead of the platform engineering team for the development of a platform for energy trading, focusing on high availability, low latency, and scalability of libraries and services
- Supporting quants and market access solutions for energy trading, including market access integration and deployment of algorithmic trading strategies
Discover over 15,000 top freelancers
Statistics of experts using OpenShift
Aggregated from the professional profiles of matched freelancers.
Experience
17 years (Germany: 19 years)
Position duration
1.6 years (Germany: 1.8 years)
Positions per freelancer
13 (Germany: 14)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Automotive, Healthcare
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 88%)
Master's degree or higher
67% (Germany: 48%)
Doctorate
11% (Germany: 7%)
Certifications per freelancer
2 (Germany: 4)
Most common languages
German, English, French
Speak two or more languages
91% (Germany: 96%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Hamburg are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Hamburg using OpenShift
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
OpenShift in practice
OpenShift is Red Hat’s enterprise platform for running containers on Kubernetes. Teams use it to build, deploy, and operate application stacks with clear controls for security, routing, storage, and scaling. It is common in environments that need stable operations and repeatable delivery.
What specialists deliver
- Cluster setup and upgrades for Red Hat OpenShift
- Application delivery with builds, routes, and operators
- Security policies, secrets, and registry setup
- Backup, monitoring, and platform troubleshooting
Strong specialists understand how OpenShift fits into the wider Kubernetes stack and how to keep workloads moving through development, test, and production.
When companies need help
Companies bring in freelance expertise when a platform is new, under strain, or tied to a release deadline. That often includes migration from plain Kubernetes, setting up project guardrails, or fixing build and deployment pipelines that block teams.
Ecosystem and tooling
OpenShift work often touches:
- Kubernetes objects, operators, and Helm charts
- CI/CD tools such as Tekton and Git-based workflows
- Container images, registries, and image streams
- Logging, metrics, and observability stacks
The best professionals know where OpenShift adds value and where standard Kubernetes patterns are enough.
Hamburg teams
In Hamburg, OpenShift support is often needed for companies with regulated, internal, or hybrid infrastructure. Many teams want someone who can work smoothly with local staff on site and with distributed teams in English, especially when platform ownership is shared across locations.
What good experts show
A strong specialist can explain cluster architecture in plain language and still handle the details. Look for practical experience with upgrades, troubleshooting, security hardening, and release automation. Good work leaves a platform easier to operate, not just easier to demo.
Frequently asked questions
Quick answers to the questions that come up most around OpenShift.
OpenShift is used to run containerized applications on a managed Kubernetes platform with added security, developer workflows, and operational controls. Companies use it for internal services, customer-facing applications, and platform standardization. It is a fit when teams need repeatable deployment and strong governance.
OpenShift builds on Kubernetes but adds opinionated defaults, integrated routing, image handling, operators, and tighter security settings. That can reduce platform sprawl and speed up delivery for teams that want a more complete enterprise stack. Plain Kubernetes is more flexible, but it often needs more assembly work around it.
Yes, Red Hat OpenShift is the full product name people usually mean when they say OpenShift. In search and project discussions, both names point to the same platform family. You may also hear OCP, especially in technical notes and internal team chats.
A strong OpenShift specialist usually also knows Kubernetes, Linux, container images, networking, and CI/CD pipelines. Experience with operators, Helm, Git-based delivery, and observability tools is valuable too. For larger environments, security and platform automation matter just as much.
It depends on the task, but most projects need someone who has already handled cluster operations, application deployment, and troubleshooting in production. A small build or migration task may be enough for one specialist, while a platform redesign needs broader experience. The key is proven work in environments similar to yours.
Yes, OpenShift work is often done remotely because most tasks happen through cluster access, CI/CD tools, and shared documentation. On-site time can still help for workshops, handover sessions, or sensitive infrastructure work in Hamburg. Many teams use a hybrid setup when platform ownership is shared locally.
Look for clear choices, not just commands that happen to work. A good OpenShift professional can explain security settings, rollout strategy, upgrade path, and how the platform will be operated after delivery. Clean documentation and sensible troubleshooting habits are strong signs of quality.
Common OpenShift projects include cluster installation, migration from another platform, application onboarding, security hardening, and pipeline setup. Teams also bring in specialists to improve observability, storage, and release reliability. If your workloads depend on stable delivery, OpenShift is often part of the answer.
The average hourly rate of freelancers in Hamburg, Germany who have used OpenShift in their recent projects is 99 €, which corresponds to a daily rate of about 788 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used OpenShift in their recent projects, 100% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 11% hold a doctorate.
On average, freelancers in Hamburg, Germany who have used OpenShift in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 1.6 years.
The most common languages among freelancers in Hamburg, Germany who have used OpenShift in their recent projects are German (100%), English (91%), and French (18%).
The most common industries among freelancers in Hamburg, Germany who have used OpenShift in their recent projects are Information Technology (100%), Automotive (55%), and Healthcare (55%).
The most common business areas among freelancers in Hamburg, Germany who have used OpenShift in their recent projects are Information Technology (100%), Product Development (91%), and Project Management (82%).
Main locations of FRATCH Experts, who have recently used OpenShift
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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Munich 
Cologne 
Frankfurt 
Stuttgart Request a free demo
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Philipp Thomaschewski
FRATCH CEO
