WSDL Experts in Munich
for reliable SOAP integrations, matched in minutes with vetted and available freelancersHire experts who design service contracts, maintain SOAP integrations and generate reliable client bindings from Web Services Description Language files. FRATCH matches you quickly and precisely with vetted, available freelancers who fit your technical requirements.
Meet FRATCH Experts in Munich, who have recently used WSDL
Markus B.
Last position:
Developer / DevOps, Consulting at A state authority in Baden-Württemberg / FSAS Technologies GmbH
Oracle Project Management and Automation
As part of the project, the operation of an Oracle infrastructure was automated by developing and enhancing Puppet modules and migrating existing Bash scripts to a standardized configuration management solution.
The aim of the project was to standardize and automate administrative processes, improve the maintainability of the Oracle platform, and increase the efficiency and traceability of infrastructure management through the use of Infrastructure as Code.
- Analysis and migration of existing Bash shell scripts to a Puppet-based automation solution
- Development and enhancement of Puppet modules for Oracle environments
- Automation of installation, configuration and operational processes using Infrastructure as Code
- Standardization and optimization of configuration management for Oracle systems
- Creation and maintenance of technical and operational documentation
- Planning, coordination and professional support during project implementation
- Operation and automation of Oracle systems on x86-based Linux server platforms
- Testing and quality assurance of the developed Puppet modules
- Analysis and resolution of technical errors as part of the automation and migration
- Close coordination with specialist departments and infrastructure teams to implement automation requirements
Technologies used: Puppet 7/8, SLES 15, Oracle 19, Oracle Grid, SVN, Windows Server, Confluence, VS Code, Ruby, Bash, Pass
Rahul J.
Last position:
Hybris Consultant at Bosch Digital
- Implement Hybris Commerce projects for customer.
- Provide technical implementation of Developer and Integrator portal using Hybris solution.
- Integration with Billing and Payment systems.
- Technical ownership of the solution.
- Introduce best practices in Hybris solution and Java technologies.
- Provide release support on AWS environments.
- Technical focal point for sales and engineering teams.
- Supporting engineering team to scope the requirements and in architecting & designing the solutions.
- Proliferate best practices from one project to others, Knowledge management.
Syamala H.
Last position:
Fullstack Developer at BLG Logistics Group
As part of developing this project, various apps were developed for an IBM portal environment based on portlets and Spring Boot services, as well as the setup of a BI platform based on QlikView
Full-stack development of applications, technical analysis, refinement of requirements with the business department, coordination with the customer, DevOps
Team size: 8 people
Technology: Java 11.0, Maven, Git, Spring, Hibernate, JUNIT, Mockito, React, Jira, SQL, Spring Boot, CD/CI Jenkins, Kanban, Rest Api, Oracle
Environment: Eclipse, IBM Rational Application Developer
Hussein G.
Last position:
Senior Product Manager at PagoNxt (Banco Santander Group)
- Retained post-acquisition (Wirecard to PagoNxt) as key product leader to drive platform migration and product transformation
- Led discovery-to-launch automation of 20+ multi-step onboarding workflows on a 22-system integration platform, cutting activation time by ~90% and reducing operational costs
- Launched Salesforce-based regulated B2B onboarding portals in UK & Spain, enabling new market entry
- Entrusted to recover a delayed, company-critical program; restructured a 20+ member team and revamped Agile processes, stabilizing execution in 6 weeks
- Coordinated platform migration to PagoNxt infrastructure across 12 teams, shipped 3 weeks early, maintaining a 99.9% uptime SLO
- Conceived a self-serve onboarding app for internal teams, validated MVP, and scaled it into a core system
- Owned the product roadmap and quarterly planning, prioritizing the backlog and making trade-offs to maximize delivery impact
- Improved delivery processes across teams, boosting collaboration, and speeding up throughput by ~30%
- Interviewed and onboarded 8+ PMs and engineers across teams; mentored key hires, improving delivery speed and cross-team execution
- Guided architecture discussions to balance rapid delivery, scalability, and long-term business goals
- Led product discovery workshops, validating hypotheses and driving data-informed feature improvements
Keith H.
Last position:
Senior Technical Business Analyst / Requirements Engineer / Product Owner at Deutsche Post E-Post Solutions
- SBAM (Sendungsbasiert Auftragsmanagement System) is the core component responsible for splitting customer deliveries into individual letters based on contractual agreements (OLA/SLA).
- Transformation from proprietary host-based AS/400 applications to a modern stack using Java, PostgreSQL, Apache Kafka, MinIO S3, Red Hat OpenShift, Keycloak SSO, Salesforce and Angular Material GUI.
- Application design, solution architecture, use case specification and OLA/SLA concept for end customers.
- Conduct solution architecture/design and requirements engineering (elicitation, documentation, validation, negotiation and ongoing management) in Confluence, including UML/BPMN process models.
- Development and analysis according to Scrum using Jira and Confluence.
- Design user journeys and UI experience; wireframing with Balsamiq and Figma.
- Document requirements as user stories and epics in Jira; create stakeholder and technical design documents.
- Participate in end-to-end solution design, architecture and event-driven messaging design.
- Perform process modelling (UML/BPMN with Draw.io), application internal architecture design and ERM/SERM data modelling.
- Lead sprint planning, story refinement, estimation, retrospective and review meetings; deliver C-level management presentations on OLA/SLA and order management.
Christof N.
Last position:
Senior Developer at Otto GmbH
- Further development of personalized advertising spaces on the Otto web shop
- Full-stack development in a Kanban-driven team of about 15 people
- Technologies: Microservices, Kotlin, Spring, Spring Boot, Gradle, MongoDB, HTML, JS, Node, SCSS, AWS
- Development process: Kanban; continuous integration with AWS CodePipeline and GitHub Actions
Discover over 15,000 top freelancers
Statistics of experts using WSDL
Aggregated from the professional profiles of matched freelancers.
Experience
28 years (Germany: 26 years)
Position duration
2.2 years
Positions per freelancer
16 (Germany: 17)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Telecommunication, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
33% (Germany: 56%)
Certifications per freelancer
2
Most common languages
German, English, Arabic
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Munich are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Munich using WSDL
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
WSDL 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%)
- Telecommunication (83%)
- Automotive (50%)
- Banking and Finance (50%)
- Healthcare (50%)
- Government and Administration (50%)
- Retail (50%)
- Aerospace and Defense (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Service contracts
WSDL, short for Web Services Description Language, is an XML-based format for describing web services. It defines operations, messages, data types, bindings and service endpoints so separate systems can communicate through a clear contract. Companies use it most often with SOAP services, especially where formal interfaces and stable integration rules matter.
SOAP integration
WSDL sits at the center of many enterprise integration landscapes. It connects business applications through service descriptions that can be consumed by systems built with Java, .NET and other languages. A well-maintained contract helps teams generate client code, validate requests and manage changes without guessing how an endpoint behaves.
Tools and standards
Professionals working with WSDL usually understand the surrounding SOAP ecosystem, including XML Schema, WS-Addressing, WS-Security and UDDI concepts. They may use tools such as SoapUI, ReadyAPI, Apache CXF, JAX-WS, Spring Web Services and .NET service tooling. They also work with namespaces, imports, bindings, XSD types and SOAP fault structures.
When expertise helps
Companies often bring in freelance expertise when legacy services must remain reliable while newer systems are added. Typical needs include:
- Creating or reviewing WSDL contracts and XML schemas
- Integrating SOAP endpoints with ERP, CRM and back-office systems
- Generating and troubleshooting service clients
- Testing messages, authentication and fault handling
Quality signals
Strong professionals read a contract critically rather than treating it as generated XML. They distinguish document style from RPC style, keep namespaces consistent and understand how schema changes affect consumers. They also document compatibility decisions, test real payloads and trace failures across transport, security and application layers. In Munich, local collaboration can help when integration work involves enterprise teams and German-language documentation, while remote delivery works well with disciplined interface reviews.
Project delivery
A WSDL engagement should start with the service inventory, existing contracts, consuming applications and versioning rules. The specialist should clarify ownership of endpoints, certificates, test environments and production handover before implementation begins. Useful deliverables include reviewed WSDL and XSD files, generated client configuration, test collections, mapping documentation and a clear change-management plan.
Frequently asked questions
The facts hiring teams ask for most often when it comes to WSDL.
WSDL describes the contract of a web service, including its operations, messages, data types, bindings and endpoint locations. Companies use it to help different systems exchange structured SOAP messages and to generate compatible client or server components.
WSDL usually describes SOAP services with formal XML contracts and established enterprise standards. REST commonly uses simpler resource-oriented interfaces, while OpenAPI describes HTTP APIs in a format that is often easier to read and publish; the right choice depends on existing systems, governance and integration requirements.
A strong WSDL specialist should also understand SOAP, XML Schema, namespaces, XPath and HTTP. Knowledge of WS-Security, certificates, XML signatures, Java or .NET service tooling and integration testing is valuable for enterprise work.
Dedicated WSDL expertise helps when a company is exposing a new SOAP service, inheriting unclear contracts or connecting several enterprise systems. It is also useful when generated clients fail, schema changes risk compatibility or security headers are difficult to troubleshoot.
WSDL work can usually be delivered remotely because contracts, XML payloads, test collections and service logs are easy to review online. On-site sessions in Munich may add value when specialists must coordinate closely with internal integration teams or clarify German-language business documentation.
The right WSDL experience depends on the scope, not only on the presence of a service contract. A contained client integration may need focused knowledge of SOAP and schemas, while regulated or highly connected environments call for broader experience with security, versioning, monitoring and production support.
Review whether the WSDL contract is unambiguous, standards-compliant and usable by its intended consumers. Ask for evidence of schema validation, realistic SOAP tests, fault handling, security checks, compatibility planning and documentation that another specialist can maintain.
Common WSDL problems include inconsistent namespaces, incorrect imports, ambiguous XML types, unusable endpoint addresses and mismatches between the contract and actual SOAP responses. A capable specialist can isolate whether the fault lies in the schema, binding, transport, security layer or service implementation.
The average hourly rate of freelancers in Munich, Germany who have used WSDL in their recent projects is 97 €, which corresponds to a daily rate of about 779 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used WSDL in their recent projects, 100% hold at least a Bachelor's degree and 33% hold at least a Master's degree.
On average, freelancers in Munich, Germany who have used WSDL in their recent projects have 28 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Munich, Germany who have used WSDL in their recent projects are German (100%), English (100%), and Arabic (17%).
The most common industries among freelancers in Munich, Germany who have used WSDL in their recent projects are Information Technology (100%), Telecommunication (83%), and Automotive (50%).
The most common business areas among freelancers in Munich, Germany who have used WSDL in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (83%).
Main locations of FRATCH Experts, who have recently used WSDL
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.
Berlin Hamburg 
Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 
Cologne Request a free demo
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Philipp Thomaschewski
FRATCH CEO
