Prometheus Experts in Dusseldorf
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Meet FRATCH Experts in Dusseldorf, who have recently used Prometheus
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.
Florian E.
Last position:
Lead Software Engineer
- In this role, I was responsible as Lead Software Engineer for automating various meat production lines.
- My focus was on developing highly available (High Availability) systems using C/C++.
- I also implemented and supported container orchestration with Kubernetes to ensure smooth and scalable production operations.
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
Ramzi A.
Last position:
Full Stack Java Developer at ISO Public Services GmbH
- Contributed to the development of an advanced RAG AI Chat application that integrates multiple LLM models, enabling users to seamlessly switch between models based on specific tasks. This improved the user experience by providing tailored, efficient solutions for various use cases, such as event scheduling, booking systems, and complex task management.
- Participated in designing and implementing a robust backend architecture using Spring AI, enabling advanced AI-driven capabilities like intelligent task automation, language processing, and contextual recommendations. Leveraged Spring AI Tools and Advisors to enhance the performance and decision-making of the AI models.
- Collaborated on the integration of vector databases to support embeddings, enhancing the app's ability to understand user queries and perform actions based on complex, real-time data inputs.
- Contributed to the development of a seamless, user-friendly front-end interface using React with TypeScript support, ensuring a modern, responsive, and scalable user experience across platforms.
- Assisted in implementing state management with Redux RTK for efficient data flow and real-time updates, optimizing the overall user experience in dynamic scenarios such as scheduling and task management.
- Partnered with stakeholders to define feature requirements, helping ensure that the app could scale to meet evolving business needs and integrate with other systems like calendar and email services. Worked alongside cross-functional teams, including data scientists and UI/UX designers, to fine-tune AI models and ensure alignment with project goals.
- Contributed to ensuring end-to-end system performance, security, and compliance by helping integrate authentication mechanisms, role-based access control, and secure communication protocols in both backend and frontend layers.
Technology Stack and Key Contributions:
- Java / Spring Boot / Spring AI: Developed backend services leveraging Spring AI for intelligent responses, task automation, and complex workflows.
- React / TypeScript: Built intuitive user interfaces with React and TypeScript, ensuring a smooth and scalable frontend.
- Redux RTK: Managed application state with Redux RTK for optimized state management, enabling dynamic, real-time data updates.
- Vector Databases: Integrated vector databases (pgVector) for embedding support, improving AI model performance in handling complex queries.
- PostgreSQL / Redis: Managed persistent and temporary data with relational and in-memory data stores, ensuring data integrity and speed.
- Kafka: Utilized Apache Kafka for event-driven communication and seamless integration between microservices.
- Spring Security: Ensured the security of backend services with robust authentication and authorization mechanisms.
- CI/CD & DevOps: Integrated continuous integration and deployment pipelines to ensure rapid and secure deployment of features and updates.
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.
Matthias S.
Last position:
AI-assisted Web Development & SaaS Founder at Self-employed
- Full focus on AI-augmented web development
- Building and running three proprietary AI-native SaaS products (BrainButler, PageUpgrade, termin365)
- Developing a self-hosted business stack for digital sovereignty
- Daily workflow with Claude as engineering partner and Anthropic/OpenAI APIs for product features
- Using RAG systems with custom vector databases and prompt engineering for complex multi-step pipelines
- Tech stack: Python/FastAPI (backend), React/TypeScript (frontend), WordPress plugin architectures (PHP), multi-tenant systems with per-user encryption
Anouar T.
Last position:
Fullstack Developer Java/Spring Boot at Snipes SE (Deichmann Group)
- Migration of a .NET Core loyalty program for Snipes, used by mobile cash registers in Snipes stores
- Part of the customer’s digitalization strategy in an agile, cross-functional team with a high level of ownership
- Connecting interfaces to third-party systems (e.g. Brandung, CDS)
- Quality assurance through automated tests
- Carrying out developer, unit, and integration tests
- Patterns & methods used: Clean Code, microservice architecture, agile development with SCRUM
- Technologies & tools used: Spring Boot, Java 23, Java Persistence API (JPA), Azure DevOps, Azure Key Vault, Azure PostgreSQL, Docker & Kubernetes, Git, Graylog, Grafana, JUnit, SonarQube, Jira, Confluence, Prometheus, GitLab, GitLab CI/CD, Visual Studio Code
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
Discover over 15,000 top freelancers
Statistics of experts using Prometheus
Aggregated from the professional profiles of matched freelancers.
Experience
14 years (Germany: 17 years)
Position duration
2.3 years (Germany: 1.9 years)
Positions per freelancer
10 (Germany: 12)
Top business areas
Information Technology, Product Development, Customer Service
Top industries
Information Technology, Banking and Finance, Energy
Certification focus areas
Information Technology, Project Management, Business Intelligence
Bachelor's degree or higher
80% (Germany: 89%)
Master's degree or higher
40% (Germany: 53%)
Certifications per freelancer
3
Most common languages
German, English, Arabic
Speak two or more languages
100% (Germany: 97%)
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 Prometheus
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.
Prometheus experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (100%)
- Banking and Finance (63%)
- Energy (38%)
- Insurance (38%)
- Manufacturing (38%)
- Government and Administration (38%)
- Healthcare (25%)
- Retail (25%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Prometheus basics
Prometheus is an open-source monitoring system for collecting time-series metrics from software and infrastructure. It is used to track service health, resource use, latency, error rates, and custom business signals. Teams choose it when they need clear visibility into distributed systems.
Typical use cases
- Scrape metrics from services, containers, and hosts
- Build alert rules for failed jobs, outages, and saturation
- Power dashboards in Grafana and similar tools
- Monitor Kubernetes, microservices, and APIs
Ecosystem fit
Prometheus works with exporters, service discovery, Alertmanager, and query language PromQL. Strong specialists know how to model metrics, tune scrape intervals, and design alert logic that is useful instead of noisy. They also connect it cleanly to logs, traces, and incident workflows.
What experts deliver
Companies bring in freelance expertise for new observability setups, migrations from legacy monitoring, or cleanup of messy metric and alert rules. In Dusseldorf, this often matters for industrial, logistics, media, and platform teams that need reliable operations data across local and remote sites. Good specialists leave systems easy to operate.
When to hire
- Alerting fires too often or misses real problems
- Metrics are inconsistent across services
- Kubernetes or cloud monitoring needs a solid design
- Dashboards no longer answer operational questions
What strong specialists do
Strong Prometheus professionals think in signals, not just tools. They understand metric naming, labels, cardinality, recording rules, and retention choices. They write clear PromQL, keep alerting practical, and document how teams should use the monitoring setup day to day.
Frequently asked questions
Curious about Prometheus? Here are the answers that come up again and again.
Prometheus is used to collect and query time-series metrics from applications, infrastructure, and Kubernetes environments. Companies rely on it for alerting, dashboarding, and spotting performance or availability problems before they grow. It is strongest when teams need detailed operational visibility, not just simple uptime checks.
Prometheus is the metrics collection and alerting layer, while Grafana is mainly used to visualize the data. Datadog offers a broader managed observability suite, and Zabbix is often used for more traditional infrastructure monitoring. A freelancer should know when Prometheus is the right core and when it should be paired with other tools.
A strong Prometheus specialist usually knows Kubernetes, Linux, Docker, and cloud platforms well. PromQL, Alertmanager, Grafana, and service discovery are also important. For production work, experience with incident response and metric design matters just as much as tool knowledge.
A small setup can be handled by someone who knows the basics of Prometheus and PromQL. Production systems usually need a specialist who has worked on label design, alert tuning, and retention planning. The more services and teams depend on it, the more important practical monitoring experience becomes.
Most Prometheus work can be done remotely because it centers on configuration, queries, and monitoring design. On-site time can help when the specialist needs access to internal networks, legacy systems, or plant and office infrastructure in Dusseldorf. Many teams use a mix of remote delivery and short on-site sessions.
Look for someone who can explain why they chose specific metrics, labels, and alert thresholds in Prometheus. Good specialists keep alerts actionable, reduce noise, and document the monitoring setup clearly. A review of past PromQL queries, alert rules, and dashboard structure tells you a lot.
Companies bring in Prometheus expertise when alerts are noisy, dashboards are confusing, or metric collection is incomplete. Another common case is Kubernetes monitoring that has grown without a clear structure. A specialist can turn that into a cleaner, easier system to maintain.
Prometheus is excellent for metrics, scraping, and alerting, but it is usually only one part of observability. Many teams pair it with Grafana for visualization and with logs and traces for deeper troubleshooting. A freelancer should be able to design the monitoring part so it fits the wider stack.
The average hourly rate of freelancers in Dusseldorf, Germany who have used Prometheus in their recent projects is 90 €, which corresponds to a daily rate of about 719 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used Prometheus in their recent projects, 80% 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 Prometheus in their recent projects have 14 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Dusseldorf, Germany who have used Prometheus in their recent projects are German (100%), English (100%), and Arabic (25%).
The most common industries among freelancers in Dusseldorf, Germany who have used Prometheus in their recent projects are Information Technology (100%), Banking and Finance (63%), and Energy (38%).
The most common business areas among freelancers in Dusseldorf, Germany who have used Prometheus in their recent projects are Information Technology (100%), Product Development (75%), and Customer Service (63%).
Main locations of FRATCH Experts, who have recently used Prometheus
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
