ARIS Expert in Dusseldorf
for smarter process work, matched in minutesHire experts who design business process models, configure ARIS workflows and connect process governance with SAP and enterprise architecture. FRATCH matches you quickly and precisely with vetted, available freelancers who fit your project.
Meet FRATCH Experts in Dusseldorf, who have recently used ARIS
Humayun S.
Last position:
Senior Test Manager - Lead at Star Finanz GmbH
- QA Lead for end-to-end quality assurance of the Sparkasse & Sparkasse Business banking apps (iOS/Android); design and implementation of the Test Strategy including functional testing, regression testing, and UAT for eID, Push Notifications, and white-label components
- Creation and maintenance of test concepts and test plans in TestRail; structured Defect Management and error analysis; stakeholder management and risk management for the early identification of critical quality risks
- Accessibility Testing according to WCAG 2.1 (iOS/Android); coordination of AI-supported test automation and optimization of test processes to shorten release cycles
- Release Management: planning, management, and coordination of all test activities; status reporting to management and stakeholders; quality assessment of releases and release recommendations in an Agile/Scrum environment
- Challenge: Highly complex build and release process across several Sparkasse institutions; close coordination with the DevOps team to stabilize the CI/CD pipeline and ensure reproducible test builds before every release.
Tools: Jira, Confluence, TestRail, Android Studio, Xcode, Firebase, Jenkins, GA4
- Success: Successful launch of the eID authentication process - quality assurance ensured for 50+ Sparkasse institutions
Asen K.
Last position:
External Product Owner / Project Manager at Publicplan GmbH
- Overall project planning for resources, budget, costs, license and service contracts, cost optimization and negotiations
- Leading and managing the project team and achieving the project goals
- Leading digitalization projects and their phases such as concept, planning, change and requirements management, configuration, implementation, testing, interfaces, communication and approval
- Conducting planning meetings
- Organizing, planning and conducting team, customer and requirements workshops with up to 50 participants at operational and management level
- Main contact for technical and functional topics as well as project coordination
- Recording and maintaining backlogs (user stories and EPICs) in Jira and turning requirements into user stories and prioritizing them
- Approval and publication of online services in the Wirtschafts-Service-Portal.NRW (WSP.NRW)
- Creating and maintaining project documentation
- Planning and designing the nationwide rollout/reuse as part of the once-for-all principle via WSP/FIT-Connect
- Communication between stakeholders, customers, authorities and the Ministry of Economic Affairs, Industry, Climate Protection and Energy (MWIKE)
- Work according to the SCRUM method
Antje B.
Last position:
AI Strategy Consultant, Change Manager at SMEs (various marketing boutiques, IT & office services)
AI Strategy & Enablement for SMEs Management consulting – SMEs (e.g. marketing boutique, IT & office services)
Concept and delivery of structured AI introduction and strategy workshops for small and medium-sized businesses. Result: Practical AI status assessment, prioritized use case list, and management decision template as the basis for the next steps in the company’s AI development.
Activities
- Needs analysis and individual preparation of the consulting formats
- Facilitation of a structured AI status assessment including vision, mission, and target picture
- Identification and prioritization of relevant AI use cases and action fields
- Creation of management decision templates and roadmaps
- Raising awareness for opportunities, risks, and success factors of AI introduction
- Support for first customers with AI-supported automation scenarios
- Supporting people and teams through the change process of AI introduction (CM)
Methods / Tools / Technologies
Methods:
- AI status assessment & use case analysis
- Workshop moderation / facilitation
- Requirement Management
- Change Management (PROSCI)
Tools:
- Generative AI tools (e.g. ChatGPT, Claude)
- Automation/AI coding tools (e.g. n8n, Claude Code, Visual Studio, Antigravity)
Technologies:
- Prompt engineering
- AI workflow automation
Levent Ö.
Last position:
Senior Expert Transformation & Change Management at STC Services (Freelancer in cooperation)
- Developed an IT governance and oversight framework aligned with DORA requirements
- Coordinated and trained external service providers
- Optimized financial processes and performance
Orhan Y.
Last position:
SAP Senior Consultant OTC/MM/WM/LE/CS/PS/GTS, C4C-Cloud (Sales, Services, E-Commerce) at High-Technologie
- Support and consulting for the integration of SAP ECC into an SAP S/4HANA system, retirement of legacy systems, implementation, and process optimization in the new harmonized system
- Project implementation of S/4HANA Cloud Private & Public Sales & Services with SAP SCM/OTC/MM/LE/CS/PS, S/4HANA Cloud, CPI, BTP, EDI, IDOC, ABAP, User-Exit, SolMan, ITIL, SAP Cloud AL
- Customizing and optimization in OTC and MM, including condition maintenance, document type and item category extensions, integration with FI/CO, scheduling agreement configuration, material master and purchasing info record maintenance, release procedures, message control, and master data quality
- Ensuring integration of PTP with FI/CO, SD, and WM, process analysis, and efficiency improvement for the S/4HANA environment
- Process modeling in Signavio, workshops, and trainings
- 2nd & 3rd level support in OTC, MM, CS, PS, C4C Sales & Services, GTS, and MDG: incident and change tickets, feasibility analyses, service management, embedded analytics, customizing, tests, documentation, training, debugging, IDOC/EDI monitoring
- SAP S/4HANA migration: data migration, system harmonization, global rollouts, and template development
- ABAP development and optimization: reports, dialog programs, user exits, IDOC/EDI monitoring
Andreas G.
Last position:
Senior Fullstack .NET (Core) & Angular Developer at IT Service Provider
- Supporting several agile teams in the new product development of an enterprise CRM and ERP application
- Web frontend development with Angular 17–21 (microfrontends, Domain-Driven Design, MDB-Bootstrap)
- Backend development with C# and .NET 7–10, MongoDB, MassTransit, RabbitMQ, Entity Framework Core, ElasticSearch (microservices, DDD)
- Technical feature design for assigned tasks
- Technical architecture design including forward-looking planning of AI-supported extension options
- Proof-of-concept implementation of AI-supported workflows with n8n and a locally hosted LLM (Ollama)
- Coordination with stakeholders and Product Owners, support with sprint planning
Result: Delivery of production-ready microservices and frontend modules in agile sprint cycles.
Environment: .NET 7–10 · Angular 17–21 · C# · TypeScript · OpenAPI · Microfrontends · DDD · Kubernetes · Docker · Helm · MS SQL Server · PostgreSQL · MongoDB · MassTransit · RabbitMQ · EF Core · ElasticSearch · Kibana · Azure DevOps · KeyCloak · n8n · Ollama
Alexander R.
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
Ralph K.
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
Adnan K.
Last position:
Chief Information Officer at ARLANXEO Deutschland GmbH
- Executed post-carve-out stabilization, system consolidation and cybersecurity uplift. Re-assessed system landscape and assets and designed new IT strategy for future. Implemented new IT operating model focusing on product-centric organization and re-internalization of critical resources.
- Successfully designed new IT operating model of the company, based on massive reduction of external dependencies, insourcing of key positions and upskilling of employees.
- Massive reduction of IT cost in the first three years (-40m$), bringing IT spend level below Gartner industry benchmark (1.27%).
- Introduced new product-centric organization based on fusion teams between business and IT across the company.
- Administered implementation of corporate-wide IT/OT cybersecurity program with more than 60 projects.
- Continuous improvement of enterprise IT/OT cybersecurity maturity level with significant increase in the first two years (CMMI >3.5, C2M2 >2.5).
- Governed successful implementation of the business transformation program within IT area by overachieving the savings target by $8m.
- Initiated and created new cloud-based data management platform based on best-in-class technology.
- Implemented first company-wide Microsoft Copilot AI program based on various business cases, leveraging GenAI and AgenticAI.
Jens W.
Last position:
Startup Coach at JW Unternehmensberatung
- Supported and guided several startup companies in the online services area
- Created business plans and required documents for company organization and marketing activities to obtain public funding
- Reviewed business models for plausibility, validity, marketability, and viability
Discover over 15,000 top freelancers
Statistics of experts using ARIS
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 24 years)
Position duration
1.2 years (Germany: 3.2 years)
Positions per freelancer
16 (Germany: 17)
Top business areas
Information Technology, Project Management, Quality Assurance
Top industries
Information Technology, Professional Services, Retail
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
88% (Germany: 85%)
Master's degree or higher
38% (Germany: 54%)
Certifications per freelancer
5
Most common languages
German, English, French
Speak two or more languages
90% (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 ARIS
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.
ARIS 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%)
- Professional Services (80%)
- Retail (70%)
- Energy (60%)
- Automotive (50%)
- Banking and Finance (50%)
- Manufacturing (50%)
- Chemical (40%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Process intelligence
ARIS is a business process analysis and management platform used to document, model and improve how an organization operates. It gives teams a shared view of processes, responsibilities, applications, data and risks. The platform is also known as the ARIS Platform and is associated with Software AG and the former IDS Scheer process methodology.
Modeling and governance
ARIS supports structured process modeling with conventions such as BPMN, organizational views, application maps and process landscapes. Companies use it to establish a controlled repository, assign ownership and maintain links between operational processes and enterprise architecture. Governance features help keep models consistent across business units.
Typical deliverables
- Process architecture and end-to-end process maps
- BPMN models for operational and transformation projects
- Process documentation for audits, controls and training
- Repository structures, permissions and modeling conventions
- Reports and dashboards for process performance and compliance
Ecosystem and integration
ARIS specialists often work across ARIS Architect, ARIS Designer and ARIS Connect, depending on the modeling and collaboration needs. Useful adjacent skills include SAP Signavio or SAP process work, BPMN, enterprise architecture, data governance, workflow analysis and API-based integration. Strong professionals can relate a model to the systems and roles that execute it.
When to bring in expertise
Companies usually bring in freelance ARIS expertise during ERP transformation, process harmonization, compliance programs or post-merger integration. A specialist can establish a modeling approach, migrate or clean repositories, facilitate workshops and turn fragmented documentation into a usable process architecture. In Dusseldorf, this can support industrial, logistics, financial and corporate service organizations while allowing remote or on-site collaboration.
Quality signals
Look for professionals who can show clear process models, explain their modeling choices and connect business language with technical detail. Good ARIS work includes naming standards, version control, ownership and a practical path from analysis to action. For teams in Dusseldorf, agree early on workshop language, access requirements and how remote stakeholders will review models.
Frequently asked questions
Not sure where to start with ARIS? These answers cover the essentials.
ARIS is used to model, document, analyze and govern business processes across an organization. Companies use it for process architecture, ERP transformation, compliance documentation, operating model design and communication between business and IT teams.
ARIS provides a broad repository that connects processes with organizations, applications, data and governance information. BPMN tools may focus more narrowly on notation and workflow design, while SAP Signavio is often considered when collaborative cloud-based process transformation and close SAP alignment are priorities.
A strong ARIS specialist usually understands BPMN, process architecture, workshop facilitation and repository governance. Experience with SAP processes, enterprise architecture, process mining, reporting or integration can be important when models must support a wider transformation program.
The required depth depends on the deliverable. A focused modeling assignment may need a professional who can follow an established method, while a repository redesign or enterprise-wide governance initiative calls for someone who has shaped conventions, migration plans and stakeholder adoption.
Yes. ARIS modeling, repository work and documentation can usually be performed remotely when access, standards and review routines are clear. On-site workshops in Dusseldorf can still help when teams need to align process owners, subject specialists and IT stakeholders in the same room.
Ask for examples of relevant ARIS deliverables rather than only a list of software features. Check whether the professional has worked with your process scope, repository structure and governance needs, and discuss how they validate models with people who run the processes.
Good ARIS models are understandable, consistently named and linked to clear owners, systems and outcomes. Reviewers should be able to trace the process, spot gaps and use the model for a real decision, audit, improvement effort or handover.
ARIS serves both audiences by connecting business process knowledge with applications, data and organizational structures. Business teams contribute operational insight, while IT and architecture teams use the models to assess dependencies, change impacts and transformation options.
The average hourly rate of freelancers in Dusseldorf, Germany who have used ARIS in their recent projects is 109 €, which corresponds to a daily rate of about 874 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used ARIS in their recent projects, 88% hold at least a Bachelor's degree and 38% hold at least a Master's degree.
On average, freelancers in Dusseldorf, Germany who have used ARIS in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 1.2 years.
The most common languages among freelancers in Dusseldorf, Germany who have used ARIS in their recent projects are German (100%), English (90%), and French (20%).
The most common industries among freelancers in Dusseldorf, Germany who have used ARIS in their recent projects are Information Technology (100%), Professional Services (80%), and Retail (70%).
The most common business areas among freelancers in Dusseldorf, Germany who have used ARIS in their recent projects are Information Technology (100%), Project Management (100%), and Quality Assurance (80%).
Main locations of FRATCH Experts, who have recently used ARIS
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 
Cologne 
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
