Enterprise Resource Planning Expert in Cologne
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Meet FRATCH Experts in Cologne, who have recently used Enterprise Resource Planning
Rafael D.
Last position:
Project Lead Automation at Textile Industry
Analysis and optimization of end-to-end processes in various business areas such as sales, procurement, order processing, and logistics. Redesign of the ERP system. Identification of optimization potential, especially in areas with media discontinuities and manual activities, as well as creation of a prioritized transformation roadmap with clear business cases and implementation recommendations. Management of automation initiatives. RPA at the production site in China. Evaluation and introduction of relevant AI use cases, as well as building basic AI capabilities within the organization. Training internal project team members and supporting them throughout the transformation process to develop a culture of continuous improvement. Close collaboration with IT and external implementation partners, with reporting to senior management.
Main responsibilities and achievements:
- Analysis of business processes and design of automated processes
- Training and support for employees in China and Germany
- 20% cost savings in logistics
- Regular status reports to senior management
Henning U.
Last position:
Senior Expert Data Governance, Master Data Quality and Data Migration at E.ON
- Planning and implementation of a migration strategy for master and transaction data for the continuous loading of a cloud-independent database
- Creation and pilot implementation of a company-wide Business Data Model for customers, suppliers, contracts, products, prices, consumption, invoices, and dunning
- Concept and consulting for a Data Governance Framework incl. definition of committees, roles, processes, and metadata model
- Operationalization of the Data Governance Framework with definition of data standards
- Sub-project management in two pilot projects (PoCs) for Data Governance systems (ErwinDIS and Atlan)
- Training and coaching the data team in migration, data quality, and data modeling
Hassan A.
Last position:
DevOps & Observability Consultant at ALDI South (Albrecht's Discount)
- Supporting the DevOps team in Terraform-managed, multi-region AWS infrastructure to achieve environment parity.
- Developed end-to-end CI/CD pipelines using AWS CodePipeline, CodeBuild, and CodeDeploy, automating the build and deployment.
- Maintained pre- and post-deployment scripts to automate critical tasks such as database schema migrations and environment sanity checks.
- Implemented CI/CD flow specifically for hotfixes via separate Git branches, managing back-merge activities from feature branches to release branches to ensure code integrity through automated conflict resolution.
- Deployed a dedicated, lightweight sanity check application hosted cost-effectively on Azure Container Apps to run automated health and basic functional checks as a post-deployment activity triggered via pipeline.
- Investigated production incidents through code changes and AWS CloudWatch logs.
- Coordinated integration of Dynatrace APM and its APIs for monitoring purposes.
- Full stack QA strategist for a high-traffic e-commerce platform built on a layered architecture for the back-end testing of core platform services, especially the order management system in Zed and Glue layers.
- Managed automation activities, testing process, and refactoring practices.
- Responsible for framework migrations, setup, and training for new automation frameworks.
- Promoted a shift-left approach within the QA team and created the test concept.
- Participated in meetings with IT managers, business owners, product owners, and team members.
- Designed and implemented contract testing to validate API schema compatibility between the order management system and the Zed and Glue layers, reducing production-relevant breaking changes by approximately 3%.
- Led the migration to a multi-environment framework that enabled test execution across 4 country configurations from a single codebase.
- Integrated automated unit and functional tests directly into the GitLab CI/CD pipeline, reducing pipeline runtime by 32%.
- Coached and trained 5 QA engineers across Germany and Hungary in test automation, framework architecture, and best practices.
- Architected a layered backend test automation framework separating business logic, API request builders, and the database layer.
- Piloted AI-assisted testing with Playwright Agents, the Playwright MCP Server, and GitHub Copilot for automated test generation, execution, and self-healing Playwright scripts.
Marc R.
Last position:
CTO Coach at zvoove Switzerland
- Coaching the CTO on translating the product strategy into technical strategy and AI transformation of the R&D organization; acting as an independent sparring partner on strategic and technical topics
Marc S.
Last position:
Fullstack Developer at PLANT-MY-TREE
PLANT-MY-TREE®-per-order
The application enables Shopify merchants to automatically place tree-planting orders for every incoming order. By integrating ecological contributions directly into the purchase process, the manual effort for tracking and billing reforestation initiatives is eliminated. The system increases transparency for end customers through real-time visualizations of the ecological impact directly in the storefront. The architecture is based on a modular monolith with Spring Boot in the backend and an integrated React app inside the Shopify admin area. The solution uses webhooks to capture order data in an event-driven way and integrates the weclapp ERP system for automated monthly invoicing. An app proxy mechanism provides dynamic statistics such as CO2 compensation and planted trees without any performance loss for the merchant shop.
Tasks:
- Design of the modular software architecture based on Spring Modulith to ensure high maintainability
- Development of the event-driven business logic for evaluating Shopify orders via webhooks
- Implementation of automated invoicing by connecting the weclapp REST API
- Building the frontend using React Router and Shopify App Bridge for native integration
- Design of the database model and implementation of the persistence layer with JPA/Hibernate and Prisma
- Integration of internationalization processes for global use in the frontend and email communication
- Automation of deployment processes using Docker and GitLab CI/CD
Project skills: Java 25, Spring Boot, Spring Security, Spring Modulith, Hibernate, JPA, REST API, PostgreSQL, Maven, Liquibase, React, TypeScript, React Router, Vite, Node.js, Prisma, Zod, Docker, Docker Compose, GitLab CI/CD, Shopify CLI, Shopify App Bridge, Polaris, weclapp, i18next, Lombok, Vitest
Peter S.
Last position:
SAP FI/CO/PSM Consulting at Federal Authority
- SAP ERP/ECC, SAP S/4 Hana
- Analysis and documentation of SAP FI/CO, PSM, PSCD customizing
- Analysis, consulting and documentation of S/4 Hana apps for defining and preparing statutory reports
- Clarification of the prerequisites for using S/4 Hana apps to define and prepare statutory reports
- Analysis and documentation of customizing for in-house developments
- Consulting on the integration of SAP FI/CO as well as PSM, PSM-FM (Funds Management), Contract Accounts Receivable and Payable (PSCD)
- Consulting and documentation of customizing adjustments in SAP FI/CO, PSM, PSM-FM and PSCD for the introduction of new company codes and other organizational structures
- Consulting and documentation of required process adjustments
Yaroslav S.
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
Sebastian S.
Last position:
Freelance Consultant External Workforce Procurement at Carl Zeiss AG
- Sourcing contractors, temp labour and direct-search suppliers
- Advisor to procurement and HR on a change project
Johannes W.
Last position:
Senior Data Engineer at Soorce GmbH
- Analysis of business requirements
- Integration of different data sources such as ERP systems, production systems, and external data sources
- Implementation of load processes and processing logic with MSSQL
- Data modeling and optimization of data models
- Setting up data quality management incl. data profiling with dynamic programming
- Support in designing and establishing data governance, especially in the areas of data quality management and data protection
- Support in developing BI solutions with Tableau to help decision-making processes
Maurice K.
Last position:
Solution Architect – Cloud-Native Transformation of IoT Monitoring Platform at NDA / Wind Energy Sector
- Led the end-to-end architecture and migration of a legacy on- premise IoT monitoring system to a cloud-native Azure platform within a 17-member development team
- Designed and implemented a scalable microservices architecture (Java 21, Spring Boot, Kubernetes, Azure Services), decoupling IoT data streams and eliminating legacy system bottlenecks
- Defined technology stack, mentored developers, and orchestrated cross-functional teams in 4 countries to ensure high-quality delivery and alignment with architectural standards
- Drove requirements engineering and system redesign, removing years of technical debt and introducing event-driven processing and automated workflows
- Key Achievements
- Increased system stability and uptime by ~10x, eliminating need for 24/7 DevOps intervention
- Reduced hosting costs by ~80% (5x savings) through cloud optimization
- Improved performance and scalability, enabling stable handling of high-volume IoT data streams
- Delivered successful zero-disruption migration from on-prem to cloud, with strong user satisfaction and reliability from day one
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
Giuseppe M.
Last position:
Agile Team Coach at Beispielprojekt (REWE-Digital)
- Improved the team’s delivery capability and performance by introducing agile methods and the agile mindset
- Established and further developed the agile development process, promoted innovation, and optimized processes
- Ensured the team’s forecastability through suitable tools and methods
- Identified impediments, created transparency within the team, and supported their removal
- Organized and facilitated workshops and events
- Selected, coordinated, monitored, analyzed, and reported on agreed OKRs and KPIs
- Established a healthy team culture, anchored agile values, promoted team development, knowledge sharing, and self-organization
- Established an open and constructive feedback culture
- Built communication bridges between the team, departments, and external roles
- Supported scaling and coordination of product development, provided methodological support for Product Owners and the team
- Maintained and communicated product strategy, backlogs, and roadmaps
Serdar C.
Last position:
Consultant at Freelance
- ISO 27001 implementation & audit readiness
- NIS2 & DORA compliance support
- Interim / fractional CISO services
- IT risk & controls (ITGC, SOX, COBIT, BAIT)
- M&A and IT due diligence for startups/ventures
- Business continuity management (BCM, ISO 22301)
- Cybersecurity framework development (NIST, ISO, BSI)
- GRC tool advisory (Archer, ServiceNow)
Olaf K.
Last position:
Liquidation of a warehouse site at Cegeka
- Project plan creation and monitoring
- Coordination of necessary activities
- Regular status meetings
- Personnel planning for cut over
- Completion and handover of all trades to the end customer with documentation
Rüdiger T.
Last position:
Senior Accounting Specialist at Alpha Trains Europa GmbH
- Special topics such as IFRS 9 / posting of complex syndicated loans
- Accounting for 2 subsidiaries
Discover over 15,000 top freelancers
Statistics of experts using Enterprise Resource Planning
Aggregated from the professional profiles of matched freelancers.
Experience
23 years
Position duration
3.4 years (Germany: 5.2 years)
Positions per freelancer
14 (Germany: 13)
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Professional Services, Manufacturing
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
89% (Germany: 87%)
Master's degree or higher
44% (Germany: 52%)
Doctorate
11% (Germany: 8%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 96%)
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 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 Enterprise Resource Planning
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.
Enterprise Resource Planning 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 (78%)
- Professional Services (64%)
- Manufacturing (56%)
- Automotive (44%)
- Retail (44%)
- Healthcare (38%)
- Transportation (38%)
- Banking and Finance (36%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What ERP connects
Enterprise resource planning, commonly called ERP, links core business operations in one controlled system. It brings finance, purchasing, inventory, sales, production, projects and workforce data into shared processes, helping companies replace disconnected spreadsheets and isolated applications with consistent records and workflows.
Business systems and outputs
ERP work can support manufacturing operations, wholesale distribution, retail, logistics, professional services and public-sector organizations. Typical deliverables include configured business modules, approval workflows, reporting structures, master-data models, integration services and migration plans.
- Finance, controlling and procurement processes
- Inventory, warehouse and supply chain operations
- Production planning and shop-floor coordination
- Sales, order management and service workflows
Ecosystem and skills
The ecosystem includes SAP ERP and SAP S/4HANA, Microsoft Dynamics 365, Oracle ERP and specialized industry systems. Strong specialists understand business process design, configuration, SQL, APIs, identity management, data governance, reporting and integration tools such as middleware or event-based services.
When freelance expertise helps
Companies bring in freelance ERP professionals during implementation, replacement, expansion and recovery projects. External expertise is also useful when internal teams need focused support for a complex module, a merger, a cloud transition or a release with significant process change.
- Legacy system replacement or ERP rollout
- Data cleansing, mapping and migration
- Integration with CRM, ecommerce or warehouse software
- Process redesign and user acceptance preparation
What strong specialists deliver
The best professionals translate operational needs into maintainable system designs. They document decisions, challenge unnecessary custom work and protect data quality throughout configuration and migration. They also communicate clearly with finance, operations, technical teams and leadership, keeping scope and dependencies visible.
Cologne project context
In Cologne, ERP work can support manufacturing, logistics, trade, media and service organizations with complex regional or international operations. Remote collaboration is practical for analysis, configuration and documentation, while workshops, plant visits or training may benefit from on-site work; German and English requirements should be agreed early.
Frequently asked questions
Curious about Enterprise Resource Planning? Here are the answers that come up again and again.
Enterprise Resource Planning is used to coordinate finance, purchasing, inventory, sales, production, projects and other core operations in one system. Companies use ERP to standardize workflows, improve data consistency and create shared reporting across departments.
ERP connects processes that separate accounting, warehouse, sales or production applications may keep apart. A unified system can reduce duplicate data and manual handovers, while specialized applications may offer deeper functionality in a narrow area; the right choice depends on process complexity, integration needs and change capacity.
A strong Enterprise Resource Planning professional often combines process analysis with data migration, SQL, APIs, reporting and integration design. Experience with identity management, testing, change communication and a specific ecosystem such as SAP ERP, Microsoft Dynamics 365 or Oracle ERP is also valuable.
The required depth for ERP work depends on the scope, industry and level of customization. A contained reporting or configuration task may need focused module expertise, while a company-wide rollout requires professionals who can govern process design, migration, testing, training and cutover.
Enterprise Resource Planning projects often support remote analysis, configuration, documentation and testing. On-site workshops can still help with process observation, plant or warehouse visits and user training, so companies in Cologne should define travel, working language and collaboration routines before the engagement begins.
ERP is the common abbreviation for enterprise resource planning. Searchers may also look for SAP ERP, SAP S/4HANA, Microsoft Dynamics 365 or Oracle ERP, depending on the system in use; these products require relevant ecosystem knowledge rather than only general process experience.
A capable Enterprise Resource Planning specialist can explain process decisions in business terms and show how they protect data quality, controls and maintainability. Ask for examples of comparable modules or workflows, migration and integration responsibilities, testing methods, documentation standards and how difficult trade-offs were handled.
ERP work combines technology with competing requirements from finance, operations, procurement and leadership. Freelancers need to manage dependencies, legacy data, permissions, customizations and user adoption while keeping the solution aligned with the company’s actual processes rather than simply reproducing every existing workaround.
The average hourly rate of freelancers in Cologne, Germany who have used Enterprise Resource Planning in their recent projects is 119 €, which corresponds to a daily rate of about 948 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used Enterprise Resource Planning in their recent projects, 89% hold at least a Bachelor's degree, 44% hold at least a Master's degree, and 11% hold a doctorate.
On average, freelancers in Cologne, Germany who have used Enterprise Resource Planning in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 3.4 years.
The most common languages among freelancers in Cologne, Germany who have used Enterprise Resource Planning in their recent projects are German (100%), English (100%), and French (29%).
The most common industries among freelancers in Cologne, Germany who have used Enterprise Resource Planning in their recent projects are Information Technology (78%), Professional Services (64%), and Manufacturing (56%).
The most common business areas among freelancers in Cologne, Germany who have used Enterprise Resource Planning in their recent projects are Information Technology (87%), Project Management (80%), and Operations (60%).
Main locations of FRATCH Experts, who have recently used Enterprise Resource Planning
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.
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Essen 
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