Helm Experts in Dusseldorf
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Meet FRATCH Experts in Dusseldorf, who have recently used Helm
Marijn S.
Last position:
Senior Software Engineer at Puls Security GmbH
Optimizing and acceleraÂtion of our Gitlab CI pipeline
Conceptual work for the PoC of the Zero Trust system
Extension of the policy-engine backend in Go
Extension of the policy-testing mechanism in Python
Architectural design of the PEP component of Zero Trust
Documentation of the product
Technologies: Zero Trust, Go, Python, Gitlab CI, Docker, JWT, Domain-Driven Design
Cherif S.
Last position:
DevOps Specialist – SCM & CI Platform at Freelancer
- Designed and developed the architecture of an enterprise SCM/CI platform for Kubernetes-native delivery and GitOps workflows.
- Implemented infrastructure automation and Vault & IAM integration for secure, compliant pipelines.
- Coordinated cross-functional teams to improve DevOps, security, and architecture in release processes.
- Increased platform adoption and developer experience by automating onboarding and artifact pipelines.
Christian W.
Last position:
Software Engineer, cross-platform Application Manager at International major bank
- Creating interfaces between the legacy platform and the new container solution
- Coordinating required contributions from line units
- Moderating regular status meetings with the software vendor
- Minimally invasive conversion of TWS scheduling from the old to the new platform
- Environment: IBM Mainframe, DB2, CICS, MQ, Red Hat Linux, Oracle, Kubernetes, Kafka, Helm, GitLab, Jenkins
Olaf R.
Last position:
DevOps Architect / Consultant at Authority with increased security requirements
- Identification of requirements (legal, organizational, and technical)
- Design of solution architectures
- Evaluation of concepts and technologies
- Preparation of decision templates
- Architectural Decision Records (ADR)
- Coordination of implementation
- Review of implementations
- Documentation
Reza S.
Last position:
DevOps and Cloud Engineer at Rhomberg Sersa Rail Group
- Migration of backups and complete workloads to AWS and Azure, including setup and management of AKS & EKS clusters.
- Automation with Terraform & ArgoCD, CI/CD pipelines implemented with GitLab.
- System monitoring on OpenShift 4 (on-premise) with Grafana & Prometheus, use of CloudWatch and X-Ray for analysis and logging.
- Building and maintaining secure network infrastructures (VPCs, SGs, WAF, ACLs), integration of Azure Log Analytics.
- Close collaboration with infrastructure and development teams, maintenance of technical documentation with Confluence, ticket handling via Jira, and promoting cloud knowledge within the company.
Andreas G.
Last position:
Senior Fullstack .NET (Core) & Angular Developer at IT Service Provider
- Supporting several agile teams in the new product development of an enterprise CRM and ERP application
- Web frontend development with Angular 17–21 (microfrontends, Domain-Driven Design, MDB-Bootstrap)
- Backend development with C# and .NET 7–10, MongoDB, MassTransit, RabbitMQ, Entity Framework Core, ElasticSearch (microservices, DDD)
- Technical feature design for assigned tasks
- Technical architecture design including forward-looking planning of AI-supported extension options
- Proof-of-concept implementation of AI-supported workflows with n8n and a locally hosted LLM (Ollama)
- Coordination with stakeholders and Product Owners, support with sprint planning
Result: Delivery of production-ready microservices and frontend modules in agile sprint cycles.
Environment: .NET 7–10 · Angular 17–21 · C# · TypeScript · OpenAPI · Microfrontends · DDD · Kubernetes · Docker · Helm · MS SQL Server · PostgreSQL · MongoDB · MassTransit · RabbitMQ · EF Core · ElasticSearch · Kibana · Azure DevOps · KeyCloak · n8n · Ollama
Jacqueline H.
Last position:
Kitchen Appliance Manufacturer
Setting up and enhancing an international subscription management system
Migrating and decommissioning a Hybris-SAP system and integrating Zuora
Implementing numerous interfaces to various systems (external and internal)
Setting up and improving monitoring with Grafana, Prometheus, and Databricks
Introducing logging with Loki
Implementing business requirements using jQuery, Thymeleaf, Spring Boot, Java, Go, and Python
Adjusting and extending the GitLab CI pipelines
Setting up and extending infrastructure as code with Terraform and ArgoCD on AWS
Setting up and running E2E and performance tests
Expanding the Databricks business intelligence solution to provide various KPIs
Responsibilities: Architecture, DevOps, development, unit tests, coaching employees and apprentices, E2E, smoke, and integration tests, agile methods consulting (Kanban, Scrum)
Technologies and methods: Java, Go, Kotlin, Node.js, Spring Boot, SOAP/REST, Quarkus, Thymeleaf, Vaadin, Slack, Jira, Confluence, IntelliJ, GitLab, SQS, Kafka, AWS, Kubernetes, Terraform, Maven, Gradle, GitLab CI, Databricks
Bernhard D.
Last position:
Enterprise Architect. And responsible for the cross-functional architecture as well as all domains with a focus on the sales at Süddeutsche Krankenversicherung
Creation of business and technical concepts as well as support for enterprise architecture management as part of the migration to the Adesso standard insurance solutions and the renewal of surrounding systems
Interface definitions
Business analysis and creation of the business concepts for input management and sales
Creation of architecture guidelines and processes
Processing technical and business decisions in the architecture board
Definition of service processes and system management aspects
Creation of the technical target operating model
Creation of an integration architecture for AI/LLMs from the providers Commasoft and Insiders
CommaSoft (Alan) webpages and web services
Insiders for Smartfix based on web services
Creation of a question catalog for a security/regulatory check.
Analysis of threats using threat modeling / STRIDE incl. creation of a set of measures to secure the systems
System environment: Jira, Confluence, Java, Enterprise Architect, VAIT/DORA, KritisV, GDPR, IT ServiceMgmt, Adesso Ecosphere and Insure Health, DoPIX and successor product, SmartFix, SmartFlow, Zabas, Kolumbus, Clarc archive, BiPRO, AI / LLM, MS Azure, AWS, TOM/FMO
Discover over 15,000 top freelancers
Statistics of experts using Helm
Aggregated from the professional profiles of matched freelancers.
Experience
19 years (Germany: 17 years)
Position duration
1.4 years (Germany: 1.8 years)
Positions per freelancer
14 (Germany: 13)
Top business areas
Information Technology, Operations, Product Development
Top industries
Banking and Finance, Information Technology, Government and Administration
Certification focus areas
Information Technology, Project Management, Business Intelligence
Bachelor's degree or higher
100% (Germany: 89%)
Master's degree or higher
40% (Germany: 55%)
Certifications per freelancer
16 (Germany: 3)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 96%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Dusseldorf 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 Dusseldorf using Helm
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Helm experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Banking and Finance (100%)
- Information Technology (100%)
- Government and Administration (63%)
- Energy (50%)
- Manufacturing (50%)
- Insurance (38%)
- Transportation (38%)
- Retail (38%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Declarative Package Management for Cloud-Native Workloads
Helm serves as the standard Kubernetes package manager, streamlining how applications are defined, installed, and upgraded across clusters. It groups related resource manifests into reusable packages called Helm charts. By standardizing deployments, organizations eliminate repetitive YAML configurations and maintain consistent environments across development, staging, and production.
Advanced Templating and Versioned Releases
Modern infrastructure requires predictable rollouts and dependable state tracking. Helm coordinates complex dependencies through dynamic Go templating, values files, and automated hooks. It creates immutable release records inside clusters, which allows operational teams to execute instant rollbacks when health checks fail during updates.
Core Tooling and Cloud-Native Ecosystems
Engineers rarely use the tool in complete isolation. Typical cloud delivery workflows rely on integration with surrounding deployment systems:
- GitOps engines like Argo CD and Flux for continuous deployment
- Templating utilities such as Helmfile and Kustomize
- Chart registries including Harbor, Artifact Hub, and cloud-native OCI registries
- Security scanners like Trivy to audit chart dependencies
When Organizations Bring In Specialized Freelancers
Companies hire external professionals during major platform migrations, microservice transformations, or modernization drives. Enterprise environments frequently outgrow basic manifests and need structured parameterization for multi-tenant setups. Freelance specialists resolve release drift, unify fragmented pipelines, and establish governance standards that prevent production outages.
Industrial and Platform Engineering in Dusseldorf
Organizations across North Rhine-Westphalia, from telecommunications and industrial manufacturing to retail and financial services around Dusseldorf, run distributed hybrid-cloud platforms. Local enterprises frequently blend on-site enterprise systems with public cloud Kubernetes engines. Freelancers provide the expertise needed to containerize mission-critical enterprise workloads while satisfying regional compliance frameworks.
Hallmarks of Strong Technical Leadership
A proficient Helm specialist crafts clean, modular charts with strict semantic versioning and comprehensive documentation. They avoid overcomplicated templates and ensure values remain intuitive for product developers. Quality shows through automated chart testing in CI systems, sensible default configurations, and robust integration with automated deployment controllers.
Frequently asked questions
Everything clients usually want to know about Helm, in one place.
Helm operates as the dedicated package manager for Kubernetes, bundling disparate deployment objects, services, and ingress configurations into versioned releases. It allows infrastructure teams to automate application life cycles, deploy reproducible environments across clusters, and perform atomic rollbacks when issues arise.
While Helm relies on parameterized templates and active release management to package applications, Kustomize applies template-free overlays directly to raw YAML files. Many organizations combine both, using the Kubernetes package manager to distribute base application artifacts and Kustomize to patch environment-specific configurations.
A strong Helm specialist needs deep hands-on expertise with the wider cloud native toolchain, including Docker, container registries, and Linux networking. They should also demonstrate practical mastery of CI/CD orchestration and GitOps controllers such as Argo CD or Flux.
Yes, high-performing engineers validate Helm charts within CI pipelines using tools such as helm lint, Chart Testing (ct), and ephemeral cluster runners like Kind. This approach catches syntax errors, broken schema validations, and security regressions before manifests reach production.
Refactoring large, distributed services demands an expert with extensive production experience in Kubernetes package management. They must understand subtle edge cases, such as custom resource definitions, stateful persistence management, and upgrade ordering hooks.
Most teams in Dusseldorf structure contracts around hybrid or remote delivery, scheduling occasional on-site sessions for architecture reviews and cross-functional onboarding. Because local teams often operate globally, specialists who communicate effectively in both German and English fit smoothly into existing sprints.
Since the release of Helm 3, the architecture has removed the server-side component known as Tiller, delegating security and user permissions entirely to the native Kubernetes role-based access control system. Modern workflows also support packaging and distributing charts directly through standard OCI registries.
Quality in Helm configurations is evident in clean values files, thorough schema validation with values.schema.json, and defensive Go template code. Reliable specialists create clear documentation, test charts across distinct namespaces, and build charts that avoid hard-coded secrets or rigid environmental assumptions.
The average hourly rate of freelancers in Dusseldorf, Germany who have used Helm in their recent projects is 107 €, which corresponds to a daily rate of about 855 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used Helm in their recent projects, 100% hold at least a Bachelor's degree and 40% hold at least a Master's degree.
On average, freelancers in Dusseldorf, Germany who have used Helm in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 1.4 years.
The most common languages among freelancers in Dusseldorf, Germany who have used Helm in their recent projects are German (100%), English (100%), and Spanish (38%).
The most common industries among freelancers in Dusseldorf, Germany who have used Helm in their recent projects are Banking and Finance (100%), Information Technology (100%), and Government and Administration (63%).
The most common business areas among freelancers in Dusseldorf, Germany who have used Helm in their recent projects are Information Technology (100%), Operations (63%), and Product Development (63%).
Main locations of FRATCH Experts, who have recently used Helm
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.
Berlin 
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart Request a free demo
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Philipp Thomaschewski
FRATCH CEO
