Helm Experts in Stuttgart
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Meet FRATCH Experts in Stuttgart, who have recently used Helm
Will O.
Last position:
Solution Architect at Polizei Behörde Stuttgart
Designed a migration strategy for WLS applications to BKA Cloud and Stack IT
Created a hybrid cloud for internal testing and development with Kubernetes
Transformed the IT landscape from an outdated monolithic architecture to a cloud-based architecture
Integrated new CI/CD processes using Azure Pipelines
Quadrupled the processing throughput for personnel security checks
Migrated personnel security screening applications to Docker-based applications
Implemented CI/deployment pipelines using Azure DevOps
Environment: Java Springboot, Kubernetes, Oracle Weblogic, OpenID, Camunda, JUnit, TOGAF
Salim C.
Last position:
Cloud / Systems Architect
- Development and introduction of operations processes
- Preparation of complete documentation packages (including incident management and operations support) to meet compliance requirements
- Introduction of a workshop on IaC (Infrastructure as Code)
- Technical consulting for the project security concept (ISMS)
- Installation and operation of Kubernetes clusters on AWS, on-prem, and Azure
- Hybrid cloud architecture design (on-prem, Hetzner, AWS)
- Analysis and troubleshooting of incidents and system outages
- Network adjustments for firewall rules, gateways, OpenVPN settings, and IPsec tunnels (pfSense)
- Technical consulting on Bitbucket, Jenkins, and GitLab CI/CD pipelines
- Consulting on Ansible deployments and infrastructure automation
- Consulting on building a scalable system in the cloud (AWS / Azure)
- Technologies / Tools: Ansible, Terraform, AWS, Azure, VPN, pfSense, Jenkins, Bitbucket, Kubernetes, GitLab Runner, ISMS, Golang, Prometheus, Grafana, S3, Lambda, RDS, ECS, Cognito, OIDC, Harbor, MinIO, Postgres, Redis, Keycloak, Ceph, Proxmox, CloudFormation, PostgreSQL, Flux CD, Hetzner, IONOS, Sonatype Nexus Repository, Entra ID, Dex IdP, Pulumi
Artyom N.
Last position:
AI Automation Engineer & Solution Architect at Technology Research Project
Designed and developed an AI-powered automation platform using n8n to analyze social media niches, identify target audiences, and automate marketing strategy generation. The solution combined AI agents, workflow orchestration, and data analysis to automate research processes and generate data-driven insights.
- Designed and implemented complex automation workflows using n8n
- Developed AI-powered analysis agents for market and audience research
- Integrated multiple APIs and AI services into automated workflows
- Built automated market, competitor, and target audience analysis pipelines
- Leveraged Large Language Models (LLMs) for information summarization, classification, and prioritization
- Containerized and deployed the platform using Docker
Technologies: n8n, AI Agents, OpenAI APIs, Prompt Engineering, LLMs, Docker, Linux, REST APIs, Webhooks
Lothar H.
Last position:
Solution Manager for the investigation PoC and exchange and refinement of an existing cloud and IoT power plant control system at Shell AG and NEXT Kraftwerke GmbH
- Investigation PoC and exchange and refinement of an existing cloud and IoT power plant control solution for certificate management of renewable energy power plants (solar, wind, biomass and others) of the largest European renewable energy power plant operator in this field, including investigation of the IoT devices used in the field and their integration and network connection with the aim of automated PKI key management.
- Messaging with Kubernetes for large API-connected enterprise applications
- Risk and Attack Vector Analysis, Software Quality & Bug Assessments
- Agile Workload Scheduling via Jira & ConJluence
- Evaluation of message streams Pub/Sub for MQ and KaJka.
- Various tests with “best design approaches” regarding resilience patterns such as Circuit Breaker Designs, Throughput Measurement and Monitoring, Bulkhead Governors - for robust EA design
- Integration of API Management with IBMs API Connect to Kubernetes - for agnostic Microservices API Management Designs. Google Apigee
- Solution Health Check Approaches for Load Burst Situations + Remedy
- Research and investigation of available potential subcontractors in the coordinating role as Solution Manager. CIS20 Controls.
- Dread and Stride Security Assessments.
Alexander Z.
Last position:
Fullstack Developer and DevOps Engineer at Freelancer
- Developing the infrastructure and improving existing infrastructure: Jenkins, Gitlab Pipeline, OpenShift, Docker, Helm Chart, Kubernetes, Artifactory, CodePipeline, CodeArtifact, Python
- Documenting solutions in Jira/Confluence
- Supporting other colleagues in different technical areas
Robin S.
Last position:
Senior Cloud & Backend Engineer at Media-Saturn-Holding GmbH
- Implementing applications with Kotlin and Ktor as microservices
- Using MongoDB in the MongoDB Atlas cloud
- Asynchronous communication of services via Google Pub/Sub
- Using Kotest and MockK for unit tests
- Developing an administration frontend with TypeScript, React and Express.js
- Provisioning environments in GCP using Terraform
- Implementing CI/CD processes with GitHub Actions
- Operating scalable production and test environments in GCP with Kubernetes, Helm and Flux CD
- Monitoring environments with Prometheus and Grafana
- Providing BI data in the Google BigQuery data warehouse
Benjamin S.
Last position:
Design and implementation of a new cloud service at Porsche AG
- Design of a new cloud service
- Requirements Engineering
- API Design (REST API, Kafka)
- Consulting on architecture, feasibility and effort estimation
- Implementation of a microservice architecture
- Implementation of a Spring Boot web service
- Development of REST APIs including business and persistence logic
- Kafka consumers and producers
- Various Excel upload/download scenarios
- Change Data Capture
- Cloud provisioning with IaC/Terraform
- Go-live with 30,000 users
- Operation, support and bug fixing for other services
Environment/tools: GitLab, JIRA, Confluence, IntelliJ, Spring Boot, Java, Docker, Terraform, AWS ECS, Postgres, Apache Kafka, SAP Datasphere, JUnit, Debezium, Apache POI, Hibernate, JPA, Testcontainers
Achille C.
Last position:
Backend/Frontend Developer at ITZ-Bund
Development of a microservice application for calculating postings on accounts
Development of backend components with Java or JEE, Quarkus, Kafka, Rest API
Development of the test component with mocking frameworks (Mockito)
Development of integration test components
Creation of OpenAPI specification format
Configuration of CI/CD pipeline
Development of frontend components with React
Design, further development and optimization of system structures
Code review
Java Corretto 21, JEE, Quarkus, Golang
Reactive programming with Spring WebFlux, Project Reactor
Git, Azure DevOps for CI/CD pipeline, YAML, Json Swagger UI, Postman, Rest OpenAPI, Kafka Streams, Kafka Connect, Log4J
Microservices, Jira, Confluence, MySQL, Docker, Kubernetes (deployment via Helm charts)
Spring Security, OAuth 2, JWT, Sonarqube
IntelliJ, Maven, logging framework Splunk, Agile method Scrum, Nexus, Vaadin V24, build tool Vite
React, React.JS, Node.js, Jess/JavaScript, Tailwind CSS, Agile method Scrum, accessibility BITV, Playwright
Marcel S.
Last position:
Technical Lead / Lead Developer at REWE digital
- Due to an organizational restructuring towards product-based teams, the implementation of a Data Mesh in the area of Digital Supplier Management (DSM) was decided.
- A highly available real-time Data Mesh for providing large volumes of data via Kafka and REST to other products.
- New development of a core supplier management software in a (micro-)service-based architecture with a modern tech stack.
- Technologies/Tools:
- Java 21
- Spring Boot
- Angular
- TypeScript
- Go
- MapR
- Kafka
- Docker
- Google Cloud Platform (GCP)
- Kubernetes
- Helm
- GitLab CI
- Maven
- JUnit
- Mockito
- WireMock
- Cypress
- Keycloak
- OAuth 2.0 & OpenID Connect
- Humio
- Nexus
- Artifactory
- SonarQube
- Renovate
- Git
- Postman
- IntelliJ
Discover over 15,000 top freelancers
Statistics of experts using Helm
Aggregated from the professional profiles of matched freelancers.
Experience
16 years (Germany: 18 years)
Position duration
1.5 years (Germany: 1.8 years)
Positions per freelancer
16 (Germany: 13)
Top business areas
Information Technology, Product Development, Operations
Top industries
Automotive, Information Technology, Banking and Finance
Certification focus areas
Information Technology, Operations, Project Management
Bachelor's degree or higher
100% (Germany: 90%)
Master's degree or higher
56% (Germany: 55%)
Certifications per freelancer
1 (Germany: 3)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 96%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Stuttgart are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Stuttgart 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 29 Oct 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.
- Automotive (89%)
- Information Technology (89%)
- Banking and Finance (78%)
- Government and Administration (67%)
- Transportation (56%)
- Telecommunication (56%)
- Retail (44%)
- Tourism (44%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Helm does
Helm is a package manager for Kubernetes. It combines templates, configuration values and metadata into reusable charts that describe how an application runs in a cluster. Teams use it to install, upgrade, roll back and share Kubernetes workloads consistently across environments.
Charts and releases
A Helm chart can define deployments, services, ingress rules, secrets, persistent volume claims and supporting resources. Templates keep these definitions reusable, while values files adapt them for development, testing and production. A release records the deployed state and supports controlled upgrades or rollbacks.
- Build and maintain reusable application charts
- Manage environment-specific values and overrides
- Package internal services and third-party components
- Design dependable upgrade and rollback procedures
Ecosystem and tooling
Helm specialists work closely with Kubernetes, Docker images and container registries. Their wider toolkit may include Helm repositories, OCI registries, Git, GitHub Actions, GitLab CI/CD, Argo CD and Flux. Strong practice also covers YAML, Go templating, JSON Schema, secrets handling and policy checks.
When companies need expertise
Companies often bring in freelance Helm expertise when charts have become difficult to maintain, releases differ between environments or a Kubernetes migration needs repeatable application packaging. Stuttgart-based industrial, automotive, software and research teams may also need professionals who can collaborate on site while coordinating with distributed platform groups.
- Standardize deployments across multiple clusters
- Refactor fragile or duplicated charts
- Introduce chart testing and release validation
- Connect Helm workflows to GitOps delivery
What strong specialists deliver
Good professionals separate chart logic from configuration, use clear naming and keep templates easy to review. They validate rendered manifests, handle dependencies deliberately and document upgrade risks. They also understand Kubernetes scheduling, networking, storage, observability and access control instead of treating Helm as isolated YAML tooling.
Working with a freelancer
A Helm project works best when its scope includes cluster access, chart repositories, deployment policies and the target delivery process. Remote collaboration is practical when documentation, reviews and access controls are clear; on-site work in Stuttgart can help when releases touch factory systems or tightly governed infrastructure. Ask for examples of charts, migration plans, testing practices and incident-safe rollbacks.
Frequently asked questions
What clients ask us most about Helm — answered in short.
Helm packages Kubernetes resources into reusable charts and manages them as releases. Companies use it to standardize application deployments, apply environment-specific settings, and perform upgrades or rollbacks with a recorded release history.
Helm adds templates, values, dependencies and release management to Kubernetes manifests. Raw YAML can be clearer for small or highly static workloads, while Helm is useful when teams deploy related resources repeatedly across clusters or environments.
Helm and GitOps tools solve different parts of delivery. Helm renders and packages Kubernetes applications, while Argo CD or Flux continuously reconciles the desired state from Git; many teams use them together.
A strong Helm specialist should understand Kubernetes objects, container images, registries, YAML and templating. Experience with CI/CD, GitOps, secrets management, policy validation and observability is also valuable for production delivery.
The required depth depends on the work. A simple chart adjustment may need solid Kubernetes knowledge, while chart-library design, dependency management, multi-cluster releases or a migration calls for a specialist who has handled upgrades and failures in comparable environments.
Yes, Helm work is often well suited to remote collaboration because charts, pipelines and reviews can be managed through version control. On-site collaboration in Stuttgart can still help when the project involves factory networks, restricted systems or close coordination with local operations teams.
Review whether the Helm chart is readable, parameterized only where useful and safe across its supported environments. Check rendered manifests, schema validation, dependency handling, upgrade and rollback behavior, secret practices, documentation and automated tests.
A frequent Helm risk is creating overly complex templates that hide the resulting Kubernetes resources. Uncontrolled values, mutable dependencies, weak secret handling and untested upgrades can also make releases hard to troubleshoot, so disciplined chart design and validation matter.
The average hourly rate of freelancers in Stuttgart, 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 Stuttgart, Germany who have used Helm in their recent projects, 100% hold at least a Bachelor's degree and 56% hold at least a Master's degree.
On average, freelancers in Stuttgart, Germany who have used Helm in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 1.5 years.
The most common languages among freelancers in Stuttgart, Germany who have used Helm in their recent projects are German (100%), English (100%), and Spanish (33%).
The most common industries among freelancers in Stuttgart, Germany who have used Helm in their recent projects are Automotive (89%), Information Technology (89%), and Banking and Finance (78%).
The most common business areas among freelancers in Stuttgart, Germany who have used Helm in their recent projects are Information Technology (100%), Product Development (89%), and Operations (67%).
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 
Dusseldorf Countries:
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Philipp Thomaschewski
FRATCH CEO
