Xray Experts in Cologne
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Meet FRATCH Experts in Cologne, who have recently used Xray
Christoph Sawicki
Last position:
Test Manager at Logistics
- Coordination and planning, execution, documentation, and analysis of test cases
- Development of test concepts considering best practices (e.g., test pyramid) with a focus on reliable, automatable test runs
- Implementation and maintenance of test cases according to the test concepts
- Technologies: Citrix Workspace, Shopify, Jira, Xray, MS Teams, MS SharePoint, Confluence, MS Office 365
Yaroslav Shargorodskiy
Last position:
Senior Low-Code Consultant at Freelancer
Structured analysis and evaluation of business processes
Gathering, documenting, and prioritizing requirements
Creating business-friendly and technically executable process models
Use of Camunda tools
Deriving requirements and interfaces from BPMN diagrams
Coordination with stakeholders and business units
Translating business requirements into technical solution designs
Implementing efficient and tailored applications
Systematic collection, analysis, and documentation of requirements
Prioritizing and validating requirements in close collaboration with stakeholders
Alignment between business and development to ensure shared objectives
Creating use cases, user stories, and acceptance criteria
Continuous requirements and change management throughout the project lifecycle
Define project goals and create project plans
Delegate tasks and monitor project progress
Monitor budgets and inform stakeholders
Mendix: Architecture, development, and maintenance of custom applications (Microflows, Domain Model, Security, XPath)
Modeling Mendix workflows for process optimization
Develop scalable apps with Mendix including REST/SOAP integration with SAP, SQL, Azure & SharePoint
UI design for Mendix using Atlas UI, Fluent UI, HTML, CSS, JavaScript
Develop web & mobile apps with Mendix using agile methods (Scrum, Kanban)
Implement business logic with Mendix Microflows and Nanoflows
Performance optimization and architecture improvements for Mendix applications
Conduct Mendix training
Create technical documentation and best practices for Mendix
Coaching and mentoring for low-code development with Mendix
Ralph Konitzer
Last position:
Product Owner / Business Owner at AXIS Management Consulting GmbH
- Full product responsibility from a business perspective: requirement analysis, UX design, product strategy, and go-to-market implemented without an internal dev team using fully AI-supported development (Claude Code / Anthropic)
- Technical differentiation: KRITIS-compliant air-gapped deployment (Windows/NSIS), GDT interface for PVS integration, DATEV-LODAS export for payroll
- Managed pilot operation with initial external client (Dormagen medical practice): structured requirement gathering, test support, error analysis, and release management
- Developed rollout and sales strategy for market entry in the segment of private practices and small medical centers
- Human-in-the-Loop development principle: business decision → AI implementation → manual review → approval → release – each sprint documented in Jira (TIME project), every change traceable via co-authored commits
- Product outcome: Tauri/Rust desktop app with GDT watcher, multi-tier model (Starter/Professional/Enterprise), cloud mirror on Hetzner/Traefik, complete ISMS framework based on ISO 27001 and BSI basic protection as product foundation
- Direct method validation for the test manager role: hands-on experience with quality assurance of AI-generated products from a user perspective, review gate discipline, release approval under GDPR and the EU AI Act
Jens Hagemeyer-Lee
Last position:
#52 Test Manager in Safety-Critical Infrastructure at Telecommunications Company
- Network elements, network, operational and operator-related systems
- Supporting around 20 different products (managed agile)
- Requirements analysis and management (functional and non-functional)
- Test concept and planning (scope, test phases, effort, schedule, resources, organization, etc.)
- Aligning approach with clients and service providers
- Managing and assisting in creation of test cases for system, integration and end-to-end tests
- Guiding and supporting test execution
- Defect management and planning bug fixes with external providers
- Preparing and facilitating workshops
- Regular reporting and creating automated test reports
- Further development of agile testing methodology and configuration of supporting tools
- Conceptual support in developing a quality seal for rating product and service quality of internal and external providers
- Requirements engineering based on ISO/IEC 25010, Scrum, SaFE
- BMC Remedy, Atlassian Confluence, Atlassian Jira (including plugins Xray, Structure), Microsoft Office (incl. Visio), Obsidian, doxis document management system, Gitlab, Obsidian
Ayhan Gezer
Last position:
Senior QA Engineer / Test Automation Engineer / SDET at Rewe digital
Consulting, designing, and implementing the software testing lifecycle for multiple Android apps and backends Introducing test automation with Appium, SpringBootTest, RestAssured Setting up and managing emulators Developing an E2E library, an integration library, a Testcontainers library, and other libraries Developing, implementing, and advising on CI strategies Building the test environment with Testcontainers and virtualization Developing and implementing test cases for integration tests and end-to-end tests Establishing a maintainable test architecture with low entry barriers to simplify the creation of automated tests Some tools and technologies used: JUnit, RestAssured, Testcontainers, Kubedock, Appium, Android emulator, Jira Xray, Mockito, WireMock, Spring Framework, Kotlin
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
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.
Eren Cinkaya
Last position:
Scrum Master at IQmatix
- Promoting and applying agile principles and Scrum frameworks in multiple teams
- Facilitating Scrum events (e.g. Daily Stand-Ups, Sprint Plannings, Reviews, and Retrospectives)
- Supporting teams in removing impediments and blockers
- Implementing metrics (e.g. velocity, burndown charts) to monitor and improve team performance
- Successfully conducting workshops and training on agile methods and best practices
- Technologies: Jira, Confluence, Scrum
- Methods: Scrum framework
Gerhard Steinberger
Last position:
Quality Manager, Quality Management Consultant at Linz-Dienstleistungen
- Quality management consulting and operational quality assurance (software testing)
- Creation of binding templates for quality-related documentation based on standards DIN EN ISO 9000 ff. and NATO AQAP
- Consulting on document control and approval processes
- Review and approval of project-related documents
- Proofreading of English-language white papers in basic research
- Implementation of corporate design/identity guidelines
- Audit support
Last position:
Rewe Digital
- Creation of Spring Boot integration tests
- Creation of JUnit tests for the coupon system
- Creation of component tests for Kafka topics
- Creation of CI/CD pipeline scripts
- Creation of UI tests with Playwright
- Creation of UI tests with Cypress
- Review of developer unit tests
- Planning the test architecture for integration tests
- Creation of the test automation concept
- Evaluation and creation of test reports
Discover over 15,000 top freelancers
Statistics of experts using Xray
Aggregated from the professional profiles of matched freelancers.
Experience
18 years (Germany: 21 years)
Position duration
1.2 years (Germany: 1.7 years)
Positions per freelancer
15 (Germany: 16)
Top business areas
Information Technology, Quality Assurance, Product Development
Top industries
Information Technology, Healthcare, Government and Administration
Certification focus areas
Information Technology, Quality Assurance, Project Management
Bachelor's degree or higher
100% (Germany: 88%)
Master's degree or higher
29% (Germany: 38%)
Certifications per freelancer
5 (Germany: 4)
Most common languages
German, English, Spanish
Speak two or more languages
90% (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 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 Xray
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
Xray in practice
Xray is a test management solution used with Jira to plan, organize, and track software testing. It helps teams keep requirements, test cases, test runs, and defects connected in one place. That makes it easier to follow what was tested and what still needs attention.
Typical work
- Create and structure test cases for manual and automated checks
- Link tests to Jira stories, bugs, and requirements
- Manage test execution cycles and evidence
- Report test status for release decisions
Ecosystem fit
Xray is often chosen by teams already working in Jira and the wider Atlassian setup. Specialists know how to use its issue types, traceability links, workflows, and reporting views without breaking day-to-day delivery. In Cologne, this is useful for product teams that need testing to stay close to development and support.
When freelance help matters
Companies bring in freelance Xray experts when test management is messy, reporting is unclear, or a Jira setup needs cleanup. They also help during tool rollout, migration from another test tool, or when teams need better structure for regulated work. The right specialist shortens setup time and reduces confusion between testing and delivery.
What strong experts do
Good Xray professionals think in terms of coverage, traceability, and repeatable process. They can model test assets clearly, support both manual and automated execution, and keep reports useful for product and release teams. They also understand how to work with developers, testers, and business stakeholders without adding noise.
Working with teams
Xray work is often remote, but local collaboration can help during workshops, setup sessions, or process reviews. In Cologne, companies may prefer an expert who can join on-site for short phases and then continue remotely. Clear communication in English and, where needed, German helps keep Jira and testing terms aligned.
Frequently asked questions
Curious about Xray? Here are the answers that come up again and again.
Xray is used to manage testing inside Jira. It ties test cases, test executions, requirements, and defects together so teams can track coverage and release readiness in one workflow. That is why it is common in teams that want testing to stay close to delivery.
Xray supports manual work, but it also fits automated tests and mixed testing flows. Many teams use it to store test cases, run executions, and connect results from automation back to Jira issues. The tool is strongest when manual and automated work share the same traceability model.
Xray and Zephyr are both used for test management in Jira, but teams often choose between them based on reporting needs, workflow fit, and how they want to structure test assets. Xray is often valued for strong traceability and flexible test design. A good specialist can explain which setup matches your Jira process better.
A strong Xray specialist usually knows Jira well, including issue types, workflows, permissions, and linking. Useful adjacent skills include test design, quality reporting, and some automation knowledge for tools such as Selenium or REST-based test pipelines. That mix helps the expert keep testing practical instead of purely administrative.
Xray help is valuable both early and late. Early on, a specialist can shape the test model and Jira structure; later, they can clean up a messy setup, improve traceability, or prepare a release process. If your team spends time debating where tests should live or how to report status, outside help usually pays off quickly.
Xray work is often done remotely because the core tasks are in Jira and do not require constant on-site presence. In Cologne, companies sometimes mix remote setup with short in-person workshops for process alignment or stakeholder reviews. That works well when the specialist can communicate clearly and keep decisions documented.
A good Xray professional leaves behind a clean structure, clear traceability, and reporting that teams actually use. Look for someone who asks about your release flow, Jira setup, and testing habits before making changes. Strong experts also explain trade-offs and avoid overcomplicating the process.
Xray expertise is useful when test cases are hard to find, coverage is unclear, or Jira links between requirements and tests are inconsistent. Another sign is when reporting takes too much manual effort before a release. A specialist can turn that into a clearer and more reliable test process.
The average hourly rate of freelancers in Cologne, Germany who have used Xray in their recent projects is 93 €, which corresponds to a daily rate of about 741 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used Xray in their recent projects, 100% hold at least a Bachelor's degree and 29% hold at least a Master's degree.
On average, freelancers in Cologne, Germany who have used Xray in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 1.2 years.
The most common languages among freelancers in Cologne, Germany who have used Xray in their recent projects are German (100%), English (90%), and Spanish (20%).
The most common industries among freelancers in Cologne, Germany who have used Xray in their recent projects are Information Technology (100%), Healthcare (60%), and Government and Administration (60%).
The most common business areas among freelancers in Cologne, Germany who have used Xray in their recent projects are Information Technology (100%), Quality Assurance (100%), and Product Development (80%).
Main locations of FRATCH Experts, who have recently used Xray
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.
Hamburg 
Munich 
Frankfurt Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
