XSD Experts in Munich
to validate reliable XML systems with fast, precise AI matchingHire experts who define XML contracts, build robust validation rules and connect XSD with SOAP, REST, JAXB or enterprise integration workflows. FRATCH matches you quickly with vetted, available freelancers whose experience fits your technical requirements.
Meet FRATCH Experts in Munich, who have recently used XSD
Markus O.
Last position:
Lead E-Solution Architect & Senior Requirements Engineer at Zasterbot-Oracle
- Clarification of project objectives, scope and the target business vision for building the AI-based knowledge database.
- Derivation of the initial architecture and implementation strategy for the Zasterbot chatbot, including separation of the MVP and further development stages.
- Development of a target business vision for building a structured knowledge database and integrating a future chatbot.
- Derivation and prioritization of use cases for information retrieval and provision by the chatbot.
- Modeling of data structures and flows for the effective organization of the knowledge database on the Base44 platform.
- Design and implementation of data models for storing and linking relevant information.
- Development of processes for extracting, analyzing and preparing raw data for the knowledge database.
- Ensuring data consistency and quality as the basis for the future chatbot.
- Planning the integration of Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) for precise and context-specific answers.
- Implementation of functions for analyzing and displaying data from the knowledge database.
- Use of the Base44 platform with JSON Schema-based entities and a flexible permission concept.
- Implementation of Deno functions for backend logic, event processing and connecting external APIs.
- Integration of OpenAI services for initial data analysis.
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
Stefan W.
Last position:
Architect/Software Developer at Global Logistics Support GmbH
Tasks
- Further development of a new ERP system with Blazor
- Generation of e-invoices in the XRechnung and Zugferd formats
- UI/UX design Client-server system
- Windows 11 Technology
- Microsoft .NET 9, Git, Azure DevOps, ASP.NET, MSSQL, Blazor Programming languages
- C#, MVVM Development tools
- Microsoft Visual Studio .NET 2022 Database
- MSSQL Industry
- Other
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.
Claudius P.
Last position:
IT Consultant on Temporary Assignment at YER Talents GmbH
- Release Management
- Project Management
- Business Analysis
- Scrum
- SAFe
Michael P.
Last position:
Setup Azure cloud, Java development, CI/CD pipelines at Sulzer GmbH
- Migration of a mainframe application (PL/1, zOS) to the cloud (Azure)
- Data transfer from z/OS (USS) to Azure storage (blob containers, file shares)
- Implementation of the mainframe job control in Java
- Mapping of job network dependencies in Control-M
- Performance analysis and optimization measures
- DB2 (z/OS) migration to Postgres (Azure)
- Technologies: Azure (storage, VM, VMSS, Postgres), z/OS (USS), DB2, Postgres, Packer, Terraform, Docker, Jenkins, GitHub Actions, Control-M
- Tools: Eclipse, Visual Studio Code, IntelliJ
Norbert G.
Last position:
Support with the introduction of the Pimcore CMS as well as support services and partner management at Akademisch Arbeitsgemeinschaft GmbH
- Support with the introduction of the Pimcore CMS as well as support services and partner management for the existing application landscape.
- Knowledge transfer regarding the existing application landscape.
- Consulting stakeholders on reimplementation.
- Support with data modeling for Pimcore.
- Concepts and support for data migrations from Salesforce to Pimcore using ESB.
- Creation of User Stories.
- 3rd level support for business-critical processes.
- Technologies: Salesforce Marketing, Sales and Service Cloud, Talend ESB, Pimcore Shopware, Move ERP system, DB2, MySQL, MS Office, MS Visio, Jira, Confluence.
Discover over 15,000 top freelancers
Statistics of experts using XSD
Aggregated from the professional profiles of matched freelancers.
Experience
28 years (Germany: 25 years)
Position duration
1.9 years (Germany: 2 years)
Positions per freelancer
20 (Germany: 18)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Automotive, Banking and Finance
Certification focus areas
Product Development, Project Management, Human Resources
Bachelor's degree or higher
100% (Germany: 86%)
Master's degree or higher
67% (Germany: 47%)
Doctorate
17% (Germany: 7%)
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 96%)
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 XSD
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.
XSD 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%)
- Automotive (71%)
- Banking and Finance (71%)
- Insurance (71%)
- Manufacturing (57%)
- Media and Entertainment (57%)
- Retail (57%)
- Healthcare (43%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
XML contracts
XSD, short for XML Schema Definition, describes the allowed structure, data types and relationships inside XML documents. Companies use it to create enforceable contracts between applications, services and business partners. Compared with informal DTD rules, XSD supports namespaces, reusable types, restrictions and precise validation.
Validation work
XSD specialists turn business rules into schemas that systems can check automatically. Their deliverables may include modular schema files, namespace designs, sample XML, validation tests and clear documentation. They also review edge cases such as optional elements, repeating structures, enumerations and date or numeric constraints.
Connected tooling
The work often sits inside a wider XML and Java ecosystem. Relevant skills include:
- XML namespaces, XPath and XSLT transformations
- SOAP contracts, WSDL and service integration
- JAXB, .NET serializers and schema generation
- IDE validators, command-line tools and CI checks
When expertise matters
Companies bring in freelance XSD expertise when a legacy interface needs safer contracts, partner data keeps failing validation or several teams interpret the same XML differently. Specialists are also useful during migrations from DTD or proprietary formats, and when schemas must support versioning without breaking existing consumers. Munich companies can combine remote collaboration with on-site workshops when integration teams need direct alignment.
Quality signals
Strong professionals understand both XML syntax and the business meaning behind each field. They design readable schemas, choose suitable simple and complex types, control namespace evolution and test valid and invalid documents. They explain trade-offs clearly and avoid using schema features that make downstream tooling unreliable.
Project fit
Before engaging a specialist, define the source systems, consumers, validation environment and expected deliverables. Useful evidence includes schema reviews, integration work, automated test coverage and experience with the formats used in your sector. For Munich-based collaboration, clarify whether German-language workshops, local meetings or fully remote delivery are needed.
Frequently asked questions
Questions about XSD? Start with the answers below.
XSD defines the structure and rules of XML documents. It can specify elements, attributes, data types, namespaces, order, occurrence limits and allowed values so applications can validate exchanged data consistently.
XML Schema Definition offers stronger data typing, namespace support, reusable types and more precise constraints than a DTD. DTD can be adequate for simple legacy documents, but XSD is usually better suited to complex integrations and governed interfaces.
A capable XSD specialist often also works with XML namespaces, XPath, XSLT, WSDL and SOAP. Knowledge of JAXB, .NET serialization, API integration, version control and automated validation is valuable when schemas are part of a larger delivery pipeline.
The right level depends on the schema’s complexity and impact. A small document model may need focused schema authoring, while regulated or partner-facing integrations call for an XML Schema Definition specialist who can manage namespaces, compatibility, testing and documentation.
Yes. XSD work is well suited to remote collaboration through shared repositories, review workflows and automated validation. On-site sessions in Munich can still help when several teams must agree on business rules, ownership or interface changes.
Review whether the XSD is readable, modular and aligned with real business rules. Ask for evidence of valid and invalid test cases, namespace discipline, compatibility decisions and documentation that helps other teams produce correct XML.
Tools can generate an initial XML Schema Definition from sample XML or programming models, but the result usually needs expert refinement. A specialist must remove accidental constraints, define meaningful types, handle optionality and confirm that the schema reflects the intended contract.
Bring in an XSD specialist when validation failures recur, partner integrations are difficult to change or schema versions risk breaking consumers. A review can expose ambiguous structures, excessive coupling, weak documentation and restrictions that do not match how the data is used.
The average hourly rate of freelancers in Munich, Germany who have used XSD in their recent projects is 106 €, which corresponds to a daily rate of about 845 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used XSD in their recent projects, 100% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Munich, Germany who have used XSD in their recent projects have 28 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Munich, Germany who have used XSD in their recent projects are German (100%), English (100%), and French (43%).
The most common industries among freelancers in Munich, Germany who have used XSD in their recent projects are Information Technology (100%), Automotive (71%), and Banking and Finance (71%).
The most common business areas among freelancers in Munich, Germany who have used XSD in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (100%).
Main locations of FRATCH Experts, who have recently used XSD
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
