draw.io Experts in Cologne
in minutes from over 15,000 CVs with the power of AI.Hire experts who create clean diagrams, maintain diagrams.net and draw.io templates, and connect visual documentation to tools like Confluence, Jira, and Google Drive. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Cologne, who have recently used draw.io
Alexander Rautzenberg
Last position:
Business Analyst at Financial Services Provider Landesbank
The Helaba ATLAS project aims to modernize core systems and make them future-proof. As part of the subproject, the existing legacy system for international payments is being replaced by a modern web-based application.
- Analysis of functional and technical requirements
- Analysis and optimization of business processes
- Process modeling
- Preparation and facilitation of workshops
- Defining project scope and prioritizing requirements
- Business process management (analysis, modeling, and optimization)
- Specification of user stories
- Designing business and authorization concepts
- Testing and acceptance
- Designing mockups in Figma
- Creating the UI/UX style guide for web applications Approach: Scrum (agile) Technologies: Jira, Confluence, MS Teams, Conceptboard, Java, Vaadin, Figma
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
Brahim Ahmat
Last position:
Lead Developer at Blazor Web App at WAITS Software- und Prozessberatungsgesellschaft mbH
- Web development with Blazor
- Two-factor authentication for Blazor applications
- Uploading and downloading files
- Bug fixes for existing applications
- Programming interfaces
- Integration of third-party tools and technologies
- Creation of developer tests (unit tests)
Alina Ohrem
Last position:
Strategic Requirements Manager for OZG Project at INIT AG
- In my key role in strategic requirements management for the UVO online service, I established a comprehensive process from concept to execution.
- The responsibility included effectively collecting and prioritizing user feedback and requirements from municipalities and state administrations for direct service improvements.
- Developed, implemented, and led strategic requirements management for the OZG 2.0 UVO online service
- Gathering, prioritizing, and handling functional requirements, issues, improvement suggestions, and requests from municipalities and state administrations
- Creating release documentation
- Communicating implemented requirements to municipalities and UV offices
- Aligning with service managers and stakeholders
- Coordinating XFamily changes and version updates
- Managing and maintaining the Jira backlog and Confluence pages
- Responsible for Jira sprints, sprint planning, and review
- Coordinating with business, Product Owner, and development team for requirement implementation
- Testing implemented requirements in the online service
- Project documentation
Louis Nguenkam
Last position:
Specialist in Adobe Experience Manager & Microservices at Nguenkam Consulting & Engineering
Java 11/21
Springboot
Swagger/OpenApi
Azure Pipelines
Trivy Integration
Apache Sling
OSGI
Java Content Repository (JCR)
Apache Jackrabbit Oak
Adobe HTL
GraphQL
Maven
GitLab
IntelliJ
Azure Cloud
Azure DevOps
Terraform
AEM specialist in the Scrum team
Development and deployment of microservices via Open API interfaces
Operation of microservices in the Azure Cloud
Implementation of AEM modules and integration with microservices
Member of the knowledge transfer team and a backend coordination team
Furkan Karakurt
Last position:
Business Analyst at Deutsche Bahn Systel AG
- Supported the seamless migration of an existing ServiceNow application to a new environment.
- Created detailed user stories as the basis for acceptance and test execution.
- Ensured that all requirements were met and the functionality of the new application was confirmed through this structured approach.
- Collaborated with stakeholders to ensure smooth project execution and involve all relevant parties in the migration process.
David Thibault
Last position:
Project Manager & Managing Director at umagine GmbH
- Project management in agile environments for eGovernment and Smart City projects
- Building knowledge on generative AI (Gen AI) for various existing clients and business development of Gen AI use cases
- Managing director responsibilities
Gazi Barut
Last position:
Senior IT Architect, SAP, SAP BTP Architect, CPI Senior Consultant and Architect at Uniper Corporate IT
Developing and implementing IT architectures for business-critical applications, BCM/ITSCM, SAP, BTP and S/4HANA, Azure, interfaces and IT infrastructure according to Uniper security guidelines and compliance policies
IT cloud infrastructure management: Requirements management and SLA definition for critical SAP and non-SAP applications and infrastructures based on the Key Production Environment algorithm; creating a conceptual target architecture; creating agile project plans for migration; risk management and vulnerability analysis; developing training content and e-learnings; establishing and optimizing risk management processes; creating action catalogs, architectures and ITSCM/emergency plans; identifying and managing internal and external partners
Developing BCM/ITSCM concepts and IT infrastructure architectures for business-critical applications according to Azure Cloud, SAP BTP and Uniper governance frameworks; documenting and implementing ITSCM/emergency plans in line with disaster recovery patterns; creating training materials and coordinating training sessions; testing, simulating and optimizing BCM/ITSCM plans and IT architectures; ongoing training of management and staff on IT architectures, operating models, SAP BTP as well as BCM and emergency plans
Technical lead of the SAP services team: Managing and coordinating external vendors, service owners and application managers; developing and implementing ITSM processes (incident, problem, change, SLM, IT security, provider management, ITSCM, asset and configuration management); training internal and external service providers and service managers; optimizing IT service contracts and OLAs; updating the service catalog; communicating and escalating issues; defining responsibilities and monitoring SLA criteria; conducting root cause analysis; partly acting as release manager for SAP ERP releases
Migration: Requirements management, budget and financial planning; risk management; defining and implementing transformation and migration plans; weekly reporting to Uniper vice presidents and senior management; maintaining project plans and backlogs in Jira and Azure DevOps; managing up to 50 internal and external stakeholders; workshops and meetings; quality assurance: defining quality gateways and monitoring
Test management: Creating and documenting test plans; evaluating test risks; identifying stakeholders for test plans; documenting test scenarios; defining error categories and quality gateways; coordinating and executing tests
Discover over 15,000 top freelancers
Statistics of experts using draw.io
Aggregated from the professional profiles of matched freelancers.
Experience
18 years
Position duration
1.9 years (Germany: 2 years)
Positions per freelancer
11 (Germany: 12)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Professional Services, Government and Administration
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 91%)
Master's degree or higher
83% (Germany: 55%)
Doctorate
17% (Germany: 11%)
Certifications per freelancer
5
Most common languages
German, English, French
Speak two or more languages
100% (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 draw.io
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
What it is
draw.io, also known as diagrams.net, is a diagramming tool for clear visual work. Teams use it for flowcharts, architecture views, process maps, network layouts, and product documentation. It fits well when diagrams need to stay easy to edit and easy to share.
Where it fits
- Business process and workflow diagrams
- Software and system architecture visuals
- Org charts, wireframes, and service maps
- Documentation inside Confluence, Google Drive, or local files
Strong specialists know how to turn rough ideas into diagrams that people can read in one glance. They also keep naming, shapes, and layout consistent across many files.
Tooling and formats
draw.io works in the browser and as a desktop app. It supports common diagram formats, reusable shape libraries, and export to image or PDF files. Many teams also rely on its integrations with Confluence and other document systems.
A good specialist understands when to use a simple template and when to build a more detailed model. They keep the file structure organized so updates stay manageable.
When companies hire help
Companies bring in freelance help when diagrams have become messy, outdated, or spread across teams. They also do this when a new product, process, or system needs a shared visual standard.
In Cologne, this often matters for teams that work across offices, remote colleagues, and external partners. A strong specialist can keep the work easy to review in English or German.
What strong professionals do
- Clean up old diagrams and align visual language
- Build reusable templates and shape sets
- Document systems, processes, and dependencies clearly
- Support workshops and handover documentation
Good professionals think about structure first, then visual style. They make diagrams that remain useful after the meeting ends.
What to look for
Look for clear communication, careful layout, and experience with diagram standards. Strong draw.io experts can explain choices, simplify dense information, and work well with product, operations, or IT teams.
They should also know the difference between a quick sketch and a diagram that will live in shared documentation. That is what keeps draw.io work practical instead of decorative.
Frequently asked questions
Key details about draw.io, drawn from the questions we get asked most.
draw.io is used to create clear diagrams for processes, systems, teams, and documentation. Companies use it for flowcharts, architecture views, service maps, and other visuals that need to be easy to edit and share. It is also common in documentation spaces such as Confluence or Google Drive.
Yes. diagrams.net is the current product name, and many people still search for draw.io. A strong freelancer should understand both names and know how to work with the same diagram files and export options.
draw.io specialists are useful when a team needs consistent process diagrams, system documentation, or reusable templates. They also help when existing visuals are messy, outdated, or hard to maintain. This is common in product, operations, and IT documentation work.
draw.io is often chosen for simple editing, easy sharing, and strong document integrations. Compared with Visio, it is usually lighter to adopt for teams that want quick collaboration. Compared with Lucidchart, the decision often comes down to workflow fit and how the diagrams will live inside the company’s tools.
A strong draw.io freelancer often brings information architecture, process mapping, and documentation skills. Knowledge of Confluence, Jira, Google Drive, and file export formats is also useful. For technical diagrams, understanding systems, APIs, and network or cloud concepts helps a lot.
draw.io work can range from simple cleanup to complex documentation systems. A small internal flowchart may only need a general visual specialist, while an architecture library or shared template set needs someone with deeper process and documentation experience. The more people will reuse the files, the more important structure becomes.
Yes. draw.io work is well suited to remote collaboration because diagrams can be reviewed, edited, and shared asynchronously. In Cologne, many teams still want a specialist who can join a workshop on site when they need fast alignment, then continue remotely after that.
A strong draw.io expert produces diagrams that are easy to read, easy to update, and consistent across the whole set. Look for clean layouts, sensible naming, good use of layers or templates, and the ability to explain why the structure works. Good files should stay useful after the first delivery, not just look polished.
The average hourly rate of freelancers in Cologne, Germany who have used draw.io in their recent projects is 103 €, which corresponds to a daily rate of about 826 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used draw.io in their recent projects, 100% hold at least a Bachelor's degree, 83% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Cologne, Germany who have used draw.io in their recent projects have 18 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 draw.io in their recent projects are German (100%), English (88%), and French (38%).
The most common industries among freelancers in Cologne, Germany who have used draw.io in their recent projects are Information Technology (75%), Professional Services (63%), and Government and Administration (50%).
The most common business areas among freelancers in Cologne, Germany who have used draw.io in their recent projects are Information Technology (100%), Product Development (88%), and Project Management (75%).
Main locations of FRATCH Experts, who have recently used draw.io
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.
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!

Hamburg
Munich
Frankfurt