MuleSoft Experts in Cologne
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Meet FRATCH Experts in Cologne, who have recently used MuleSoft
Hooman B.
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.
Allal K.
Last position:
Java Senior Full Stack Developer at Insurance ÖRAG
- Further development of a policy administration system (contract/claims) for the legal expenses insurer ÖRAG.
- My role: Senior Software Developer.
- The team consists of 12 developers.
- Technologies used: Java 8/21, Java EE, Quarkus, WebLogic, JPA, RabbitMQ, JTA, CI, CD, Jenkins, DB2, Maven, Jenkins, GIT (bitbucket) later GitLab, Junit, Elasticsearch, Mockito, Jira, SonarQube, Scrum, React, Workflow
- Migration and modernization of legacy systems: rewrote C and C++ code in Java to improve maintainability, scalability, and performance. Refactored Python into Java, including optimization and integration into modern architectures.
- Study on the use of AI (Codex) for implementing a Java feature. The goal is to compare the time spent and productivity of AI-supported development with a classic implementation by a developer. The results should show how strongly the use of AI affects development time and efficiency.
- Development of the following tariff calculators for the years 2024/2026: private, companies, doctors, farmers, owner-occupied G + H, landlords, traffic, club, top managers, sales representatives, special criminal law, savings bank, municipal, BayGT, doctors, Dehoga
Dirk H.
Last position:
Head of Individualization Initiative at Berge & Meer Touristik GmbH
- Responsibility for the Individualization Initiative to develop and implement a new travel product category
- Setting up the cross-functional organization at strategic, tactical and operational levels
- Aligning the initiative with the company's strategic goals (OKRs)
- Preparing decision papers and recommendations for management and advisory board
- Operational management of the technology work package
Andreas E.
Last position:
Consultant at Iteratec GmbH
Abdelkader E.
Last position:
Lead Business Analyst (PIM)
- Further development and optimization of the PIM system (e.g. data modeling, interfaces, user experience)
- Analysis, structuring, and professional evaluation of business requirements in close coordination with business units and stakeholders
- Translating business requirements into functional and technical concepts (business & solution design)
- Designing and further developing the target PIM architecture including data models, object structures, versioning, and lifecycle concepts
- Defining interfaces, integration concepts, and data flows between PIM, eCommerce, ERP, and other systems
- Quality assurance in close collaboration with business units and the development team
- Effort estimations for analysis, design, and testing activities
- Agile, Scrum, 4APortal, SAP ERP, SAP eCommerce (Hybris)
Jannik J.
Last position:
Freelance Salesforce Consultant & Developer at Self-employed
- Consulting and delivery of over 30 Salesforce projects (Sales Cloud, Service Cloud, Experience Cloud, Pardot, Marketing Cloud)
- Designing and setting up CRM architectures including requirements management, data modeling, and automation
- Implementing custom solutions (Apex, LWC, Flows, integrations)
- Developing interfaces with ERP, DMS, and email systems (SAP, Microsoft Dynamics, DocuWare, etc.)
- Introducing agile project methods (Scrum, Kanban) in client projects
- Coaching in-house Salesforce teams (admin and dev training)
Discover over 15,000 top freelancers
Statistics of experts using MuleSoft
Aggregated from the professional profiles of matched freelancers.
Experience
26 years
Position duration
3 years
Positions per freelancer
14
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Professional Services, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
60%
Certifications per freelancer
3
Most common languages
German, English, Arabic
Speak two or more languages
100%
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 MuleSoft
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.
MuleSoft 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 (83%)
- Automotive (67%)
- Retail (50%)
- Energy (33%)
- Healthcare (33%)
- Insurance (33%)
- Transportation (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Integration layer
MuleSoft is used to connect systems that do not speak the same language. It helps companies expose APIs, move data between applications, and keep business processes in sync. Teams often use it for ERP, CRM, commerce, and legacy system integration.
Anypoint stack
The core ecosystem is the Anypoint Platform, plus Mule runtime, API Manager, and Exchange. Strong specialists know how to design reusable APIs, set up policies, and build flows that stay maintainable as the landscape grows.
Common work
- API-led connectivity for internal and external services
- System-to-system integration across cloud and on-premise tools
- Data mapping and transformation with DataWeave
- Messaging, orchestration, and error handling
- Deployment and release support for Mule apps
When to bring in help
Companies usually look for freelance support when integrations become hard to change, releases slow down, or a migration needs careful planning. That is common in Cologne when local teams work across enterprise IT, logistics, manufacturing, and commerce systems. A specialist can stabilize interfaces without stopping ongoing delivery.
What good specialists do
Good MuleSoft professionals think in APIs, not one-off scripts. They write clear flows, handle failures cleanly, and keep payloads and contracts consistent across teams. They also document decisions well, because integration work often lives longer than the project that created it.
Skills that matter
A strong specialist combines MuleSoft knowledge with practical platform skills.
- API design and integration patterns
- DataWeave, JSON, XML, and common enterprise formats
- Security, governance, and access control
- Monitoring, troubleshooting, and performance tuning
- Familiarity with SAP, Salesforce, databases, and message queues
Frequently asked questions
Curious about MuleSoft? Here are the answers that come up again and again.
MuleSoft is used to connect applications, data sources, and services through APIs and integration flows. Companies rely on it when they need stable links between cloud software, legacy systems, and internal processes. It is especially useful when many teams need the same business data in a controlled way.
A strong MuleSoft setup replaces many fragile one-off connections with a clearer integration layer. That makes change easier, because one interface can serve several consumers instead of rewriting the same logic in many places. It also helps with governance, security, and reuse.
Anypoint Platform is MuleSoft’s main integration and API management environment. People often say MuleSoft when they mean the whole product family, including runtime, API Manager, Exchange, and related tools. In hiring, the two terms are often used almost interchangeably.
A good MuleSoft specialist usually knows API design, data mapping, and common formats like JSON and XML. Practical experience with systems such as SAP, Salesforce, databases, or messaging tools also matters. Clear documentation and careful error handling are part of the job too.
The right MuleSoft profile depends on the task. Simple API updates may need a focused specialist, while platform design, migration, or governance work needs broader integration experience. If many business systems are involved, the project benefits from someone who has handled complex interfaces before.
Yes, MuleSoft work is often done remotely, especially for API design, flow development, and troubleshooting. On-site time in Cologne can still help at the start of a project, during workshops, or when teams need to align on architecture and system ownership. Many engagements use a mixed setup.
Look for someone who can explain integration choices clearly, not just build flows. A strong MuleSoft expert shows clean API contracts, sensible reuse, solid error handling, and good monitoring habits. Ask how they approach versioning, security, and support after go-live.
Yes, MuleSoft is often used in enterprise integration work, including SAP-connected landscapes. It fits well when you need API-led access to core systems and a controlled way to expose data to other services. The best results come when the specialist understands both the business process and the technical endpoints.
The average hourly rate of freelancers in Cologne, Germany who have used MuleSoft in their recent projects is 107 €, which corresponds to a daily rate of about 856 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used MuleSoft in their recent projects, 100% hold at least a Bachelor's degree and 60% hold at least a Master's degree.
On average, freelancers in Cologne, Germany who have used MuleSoft in their recent projects have 26 years of professional experience, with a single engagement typically lasting around 3 years.
The most common languages among freelancers in Cologne, Germany who have used MuleSoft in their recent projects are German (100%), English (100%), and Arabic (33%).
The most common industries among freelancers in Cologne, Germany who have used MuleSoft in their recent projects are Information Technology (100%), Professional Services (83%), and Automotive (67%).
The most common business areas among freelancers in Cologne, Germany who have used MuleSoft in their recent projects are Information Technology (100%), Product Development (83%), and Project Management (67%).
Main locations of FRATCH Experts, who have recently used MuleSoft
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.
Countries:
Berlin Hamburg Munich 
Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
