Grafana Experts in Cologne
in minutes with vetted specialists and AI matchingHire experts who set up Grafana dashboards, alerting, and data source integrations for Prometheus, Loki, and Tempo. Bring in specialists for observability rollouts, monitoring cleanup, and secure access models, with fast, precise matching to vetted, available freelancers.
Meet FRATCH Experts in Cologne, who have recently used Grafana
Hooman Behmanesh
Last position:
Fullstack Developer at Möbel Roller GmbH
- Further development of the existing e-commerce platform based on SAP Commerce (Hybris) to meet the growing demands of digital commerce.
- Ensuring the scalability and performance of the backend, so the platform remained stable and efficient even under heavy user load.
- Development and integration of new OCC REST APIs and services for modular extensions and flexible adjustments, to implement new features quickly.
- Optimization of data flows and interfaces, which significantly improved platform efficiency and system performance.
- Ensuring a maintainable and scalable code base by using Clean Code principles, proven design patterns, and a future-proof architecture.
- Reduction of errors through extensive testing with JUnit, Mockito, and load tests with Gatling, supported by the introduction of automated test processes.
- Improved system performance through targeted refactoring measures and efficient database queries, especially to handle peak loads.
- Use of modern cloud and monitoring tools such as Kubernetes, Google Cloud Platform (GCP), and Grafana to ensure a stable and monitored infrastructure.
- Clear improvement in efficiency, scalability, and reliability of the platform, which now meets the demands of a dynamic and growing e-commerce market.
Fahad Razzaq
Last position:
Data Science – Operations Optimization at Netto-marken
Project: Digitalization of Warehouse Processes | Building a Data Analytics Platform.
- Built a web-based workforce allocation system that digitized daily shift planning by matching worker expertise to operational zones, replacing manual coordination with a structured workflow adopted across the site, saving supervisors time on daily planning.
- Developed a real-time operational visibility dashboard giving supervisors a live view of task throughput and outstanding workload across warehouse zones throughout the day, helping reduce overtime and idle labour costs.
- Developed a slotting optimization solution to improve warehouse picking efficiency and reduce picking time per order, working directly with operations teams from concept through production deployment.
Technologies used: Python, Django, PostgreSQL, Pandas, NumPy, HTML, Java, JavaScript, Docker, Kubernetes, AWS, Power BI, GitHub Actions CI/CD, GitOps, Claude, OpenAI
Stefan Marx
Last position:
Bundesrechtsanwaltskammer
- Design, planning and execution of complex acceptance tests for a document exchange platform for the German justice authorities.
- Validation of decrypted and certificate-based message exchange via web platform, mobile app, and Java API.
- Documentation of test cases, execution steps, and test results.
- Technologies: Windows 11/10, Ubuntu, iOS, Android, Bash for Windows, Java 17, IntelliJ, Git, Jira, Confluence, Citrix Server, xJustiz standard implementation, specific justice software.
Yannick Tessa
Last position:
Cloud Architect at Anonymous
- Implementation of Infrastructure as Code (IaC) with Terraform to ensure a scalable, repeatable, and secure Azure infrastructure
- Implementation and optimization of CI/CD pipelines with Azure DevOps
- Management of container and server environments and AKS
Christian Hunkirchen
Last position:
Developer at Opereon Consulting GmbH
- Developed a shop website
- Integrated an AI language model
- Developed tools for AI-powered webhooks
- Technical tools: REACT.js; Elevenlabs; MCP; n8n; HTTP
Manuel Schneider
Last position:
Project Manager at Univention
Industry: digital sovereignty, public sector
Content:
- Project steering (teams: consulting, development, testing, deployment/operations)
Products and standards:
- Jira, Confluence, Asana, Miro, Mural
- Open Source, Keycloak, Open Xchange, ownCloud
Armen Markarian
Last position:
CTO/CPO Platform & Technology at Green Mobility Holding
- Overall responsibility for platform transformation across ERP, CRM, PIM, and AI-driven process automation
- ERP transformation: Implementing and migrating to Microsoft Dynamics 365 Business Central
- CRM & growth stack: Implementing HubSpot as the central CRM and a platform for lead and marketing automation
- Product data & commerce enablement: Introducing an ePIM to scale category management and digital commerce processes
- AI-driven process automation: Designing and implementing agent-based AI workflows to automate processes in business services, accounting, tender management, and marketing
- Building a scalable platform organization including product development, DevOps, UX, cloud engineering, and corporate IT
- Implementing modern product and portfolio governance (e.g., OKRs, portfolio boards, value-based roadmaps) to manage technology-driven initiatives
- Harmonizing heterogeneous system landscapes and transforming them into a modular, scalable platform architecture (ERP, CRM, PIM, integrated customer journeys)
- Coaching and developing product owners, tech leads, delivery managers, and UX teams to build a scalable product organization
Predrag Perovic
Last position:
Test Developer | Test Automator at CreditReform
Technologies: Java 25, Selenium, Insomnia, SSO, GitLab, Jenkins, Docker, Kubernetes, Jira, IntelliJ, Nexus, Oracle, MariaDB, Spring Boot, Grafana, Concept Board, Vue.js, OpenAPI, Kotlin. Implementation, maintenance, and extension of automated end-to-end regression tests for UI and API interfaces. Appropriate and targeted test automation across multiple software products, including Java-based Windows applications. Automating business processes with Selenium, reset jobs, and DB import jobs, as well as creating test concepts, test case descriptions, and structured bug reporting.
Alexander Vasiliev
Last position:
Senior DevOps / Platform Engineer at Kaufland e-commerce / real.digital (ex hitmeister.de)
- Evolved the platform from bare-metal infrastructure with a monolithic PHP application to a hybrid Google Cloud architecture with Go microservices on Kubernetes
- Managed and scaled a production infrastructure with 300+ VMs and dozens of clusters, including MySQL, PostgreSQL, MongoDB, RabbitMQ, Redis and Elasticsearch clusters
- Designed architecture, deployment, monitoring, performance analysis, and upgrades for all platform services using Terraform and Ansible
- Migrated observability systems from ELK and Prometheus to Datadog, managed with Terraform
- Introduced Jenkins CI/CD with SonarQube integration and automated tests to speed up feedback cycles
- Containerized the testing environment and implemented GitLab CI pipelines for Docker image builds, static code analysis, and infrastructure tests
- Performed zero-downtime migrations of MySQL and MongoDB clusters to Google Cloud
- Developed reusable Ansible roles for database clusters and automated data obfuscation for staging environments
- Decomposed monolithic databases and migrated to microservice architectures
- Built tools to detect and optimize slow queries in MySQL and MongoDB
- Conducted online schema migrations with pt-online-schema-change without downtime windows
- Developed internal Go applications for batch queries, GitLab-Jira integration, and MongoDB backup recovery
- Technologies: Debian, Ubuntu, Alpine, Go, Bash, Python, PHP, SQL, GitLab CI, Jenkins, Drone CI, MySQL, MongoDB, PostgreSQL, Redis, Elasticsearch, RabbitMQ, Kafka, Docker, Kubernetes, Nomad, Ansible, Terraform, Grafana, ELK, Prometheus, Datadog, Nagios, Zabbix, Nginx, HAProxy, Vault, Helm, SonarQube, Filebeat, Auditbeat, Google Cloud, AWS
Pierre Gronau
Last position:
Ansible Automation, Windows Third Level Support at DB InfraGO AG
- PRISMA project
- Ansible automation
- Windows third level support for Windows NT, Windows 2000, Windows 2013, Windows 2016, Windows 2019
Dirk Hesse
Last position:
Owner at Soorce GmbH
- On secondment to REWE digital GmbH
- Agile team coach for a brick-and-mortar retail team
- Coaching, lateral leadership and facilitation
- Establishing agile values and applying agile methods
- Team development and conflict moderation
- Facilitating company-wide strategy workshops
- Technologies: Kanban, Scrum, Microsoft Teams, Liberating Structures, Jira, Confluence, Concept Board, Miro, Test-Driven Development, OOP, DBMS (SQL, MySQL, MariaDB, PostgreSQL)
Jacqueline Haefke
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
Miroslav Pavlovic
Last position:
Managing Consultant at ICTT Digital Networks
TSI customer project data center migration (since 2024-07-01)
Inventory of active IT/OT components
Creation and management of the migration concept
Planning and execution of migration tests
Carrying out the IoT migration (network, VPN gateway, firewall adjustments)
Service migrations (mobile services)
Re-design of outdated technologies/services
Integration into operations
Logistics bus project at Daimler Truck and Mercedes Benz (2024-01-01 – 2024-06-30)
Development manager/technical consultant for the logistics bus
Coaching customers/TSI development teams and product owners
Creation/review of architecture designs and documentation
Project planning/customer meetings
Support for migrations from Java/WebSphere/JBoss to Kubernetes
Service design for performance visibility (2022-06-01 – 2023-10-31)
Performance visibility service development, network monitoring service for Telekom internal customers
Planning/integration/expansion of PV monitoring in cloud environments (AWS, Microsoft Azure)
Design/planning/implementation of performance visibility services based on NetScout/Kadiska software in customer environments
Agile project management/execution of PoCs (proof of concepts)
Design/architecture/concept creation
Diagnosis of network issues
Packet capturing/debugging
Preparation of customer and training documentation
Jacqueline Krech
Last position:
OTTO
- Design, development, and monitoring of microservices
- Migrating functions from a monolithic system into separate microservices
- Designing and implementing new microservices (backend and frontend)
- Setting up and maintaining a CI/CD pipeline (GitHub Actions)
- Configuring cloud infrastructure with AWS CDK and Terraform
- Designing and implementing event-driven communication with AWS SNS/SQS and Apache Kafka
- Ensuring code quality through Test Driven Development (TDD), static code analysis, and Clean Code
Discover over 15,000 top freelancers
Statistics of experts using Grafana
Aggregated from the professional profiles of matched freelancers.
Experience
20 years (Germany: 18 years)
Position duration
1.9 years (Germany: 2 years)
Positions per freelancer
18 (Germany: 12)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Retail, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 90%)
Master's degree or higher
38% (Germany: 54%)
Certifications per freelancer
6 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 98%)
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 Cologne 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 Cologne using Grafana
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
Dashboarding
Grafana turns metrics, logs, and traces into dashboards teams can read fast. It is used to track system health, service performance, incident trends, and business signals in one place. Strong experts know how to shape panels, variables, and alerts around real operational questions.
Common stacks
Grafana often sits in an observability stack with Prometheus, Loki, Tempo, InfluxDB, and Elasticsearch. In many projects, it also connects to cloud monitoring and SQL data sources.
- Dashboard design for operations and leadership views
- Alert rules and notification routing
- Data source setup and query tuning
- Shared templates for teams and services
When to bring help
Companies usually bring in freelance Grafana specialists when dashboards become inconsistent, alerts are noisy, or a monitoring rollout needs structure. It also helps when teams want one view across Kubernetes, cloud services, and custom applications. In Cologne, this is common for firms that need clear collaboration between local teams and remote specialists.
What strong experts do
Good Grafana professionals do more than place panels on a screen. They understand query language, metric naming, alert design, permissions, and how to keep dashboards maintainable over time. They also know how to make visuals readable for different audiences, from on-call teams to management.
Skills around Grafana
A strong profile usually includes observability, Linux, cloud platforms, container environments, and time-series data. Many projects also need experience with incident response, access control, and documentation. For Grafana Enterprise work, knowledge of larger team setups and governance can matter too.
Delivery in Cologne
Grafana work can be done fully remote, but some Cologne-based teams prefer short on-site sessions for discovery, stakeholder alignment, or handover. The best specialists can work in English and, when needed, coordinate with German-speaking internal teams. That matters when dashboards must reflect local service ownership and clear reporting lines.
Frequently asked questions
Not sure where to start with Grafana? These answers cover the essentials.
Companies hire Grafana specialists to build dashboards, alerts, and monitoring views that make system behavior easy to understand. It is commonly used for infrastructure, application observability, and incident tracking. Teams also use it to combine data from Prometheus, Loki, Tempo, and other sources into one interface.
No. Grafana is often best known for metrics, but it also works well with logs, traces, and mixed observability data. That makes it useful when a team wants to move from isolated charts to a broader operational view.
Grafana is often chosen for flexible visualisation across many data sources, while Kibana is tightly linked to the Elastic stack and Datadog is a managed observability suite. The right choice depends on where your data lives, how much control you want, and whether you prefer open setup or a hosted service. A good specialist can help you avoid overbuilding dashboards that do not fit the stack.
A strong Grafana specialist usually knows observability basics, query languages, alert design, and how metrics are structured. Helpful adjacent skills include Prometheus, Loki, Kubernetes, Linux, and cloud monitoring. Clear documentation and access control are also important in shared environments.
For simple dashboard work, a focused Grafana specialist can get started quickly if the data sources and goals are clear. Larger projects need deeper experience with alert routing, multi-team permissions, naming standards, and dashboard governance. The more services and stakeholders involved, the more structure you need.
Yes, most Grafana work can be done remotely because the core tasks are configuration, review, and iteration. Cologne teams often only need short on-site sessions for workshops, stakeholder alignment, or sensitive access topics. Remote collaboration works well when requirements and data access are agreed early.
Look for a Grafana specialist who can explain why each dashboard exists, not just how it looks. Good signs are clean panel naming, useful alert thresholds, reusable templates, and clear links between metrics and incidents. They should also ask about users, ownership, and what decisions the dashboards must support.
Grafana OSS covers the core dashboarding and alerting features many teams need. Grafana Enterprise adds extra governance, support, and organisation-focused capabilities that larger environments may require. A specialist should know when the open version is enough and when enterprise features are worth using.
The average hourly rate of freelancers in Cologne, Germany who have used Grafana in their recent projects is 101 €, which corresponds to a daily rate of about 806 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used Grafana in their recent projects, 100% hold at least a Bachelor's degree and 38% hold at least a Master's degree.
On average, freelancers in Cologne, Germany who have used Grafana in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Cologne, Germany who have used Grafana in their recent projects are German (100%), English (100%), and French (14%).
The most common industries among freelancers in Cologne, Germany who have used Grafana in their recent projects are Information Technology (86%), Retail (71%), and Automotive (57%).
The most common business areas among freelancers in Cologne, Germany who have used Grafana in their recent projects are Information Technology (100%), Product Development (86%), and Quality Assurance (86%).
Main locations of FRATCH Experts, who have recently used Grafana
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 
Frankfurt 
Stuttgart 
Dusseldorf 
Nuremberg Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
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We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
