XML Experts in Nuremberg
for reliable data exchange, with precise AI matching and vetted, available freelancersHire experts who design XML schemas, transform documents with XSLT and XPath, and connect SOAP or enterprise data systems. FRATCH matches you quickly with precise, vetted and available freelancers suited to your project.
Meet FRATCH Experts in Nuremberg, who have recently used XML
Maciej S.
Last position:
Product Owner at Bundesagentur für Arbeit
- As part of the project, the further development of the identity management system was driven forward. This included a comprehensive refactoring of the interfaces to the connected target systems. In addition, several special systems were successfully connected to the IAM to ensure end-to-end identity and authorization management.
- Technical design and solution proposals for IAM system development
- Requirements analysis and requirements management (IREB, BABOK)
- Alignment of the strategy with the future target architecture (TOGAF)
- Prototyping of solutions
- Documentation of requirements (Innovator)
- Analysis and documentation of requirements and creation of process models (UML, BPMN, ArchiMate)
- Modeling of requirements and system functionalities (OOA/OOD, UML)
- Further development of interfaces (SOAP, REST)
- Carrying out architecture reviews
Oleg O.
Last position:
Senior Software Developer / BI Integration Developer Power BI, C# at Telecommunications
Embedded Analytics & AI-assisted BI
Design and development of an integrated analytics solution based on ASP.NET Core, Power BI Embedded, and LLM services to provide context-based business information.
Development of an AI agent with Function/Tool Calling for the secure orchestration of REST APIs, SQL data sources, and technical services within defined business processes.
Building automated BI workflows including workspace management, deployment processes, and scheduled refresh via the Power BI REST API.
Implementation of secure service-to-service communication with Microsoft Entra ID and Service Principal, and integration into existing enterprise system landscapes.
Technologies: ASP.NET Core, C#/.NET, Power BI Embedded, Power BI REST API, LLM API, AI Agents, Function/Tool Calling, Entra ID
Johannes K.
Last position:
Software Developer at Hoffmann Engineering Services GmbH
- Software development
- Technical design of software architecture and design (considering functional and non-functional requirements)
- Frontend and Backend
- Refactorings
- Code reviews
- Unit tests
- Automated integration tests
- E2E tests
Global Identity Services (GIS) is the identity provider for the Digital Services Platform (DSP). GIS is responsible for authenticating and authorizing end users and other DSP services by issuing security tokens. This includes:
- Identity management (e.g., user registration, password reset and change, user profiles)
- Management of roles and permissions
- Single Sign-On (SSO) across DSP services
- Management of OAuth resources and terms and conditions
Benjamin S.
Last position:
CRM strategy & requirements analysis for marketing campaigns in the automotive sector at AUDI AG
- Development of strategies, processes and system requirements to further develop the lead and campaign streams of a Salesforce system for the subsystems Sales Cloud, Marketing Cloud and Analytics Cloud
- Gathering and creation of marketing strategy concepts for direct sales, focusing on lead generation for new and existing customers
- Analysis and optimization of existing and new contact points
- Derivation of system requirements and user tests for new developments
- Establishment of a requirements and implementation process for business needs at the interface between CRM strategy and marketing system operations
- Facilitation of ideation workshops with the project's stakeholders
- Mediation between business and technical project stakeholders
- Analysis and post-documentation of existing marketing strategies and the system functions already created for them
- Analysis of target groups and pre-system data quality as a foundation for new CRM strategies
- Consultation on content and asset strategy for marketing campaigns
- Definition of KPIs and other performance criteria for the system and CRM strategy
Michael E.
Last position:
Software Developer at Continental
- Supported a telematics component in the automotive sector with SELinux and open-source license management.
- Products: SELinux, iMX8, ScanCode.
- Skills: Linux, firmware development, Python.
Polina P.
Last position:
Document Manager at Engineering Group Construction Site Management SuedOstLink (InGe BM SOL)
- Operational implementation and handling of the document flow between internal and external partners (such as engineering, contractors, project management, certification body, claim management)
- Formal review of documents in the document management system (thinkproject!)
- Setting up and further developing SharePoints in the early, dynamic development phase of projects in close cooperation with the project teams
Shubhangi P.
Last position:
Parental leave
- Technology update
- Microsoft Azure certification
Dietmar B.
Last position:
Freelance Developer at Hirschmann/Belden
- Extension of test software for functional testing of IO modules in WPF with MVVM
- Configuration and extension of a specialized WPF control from Nevron
- Connection to Siemens PLCs via Siemens OPC UA Client and Allen-Bradley/Rockwell PLCs via Codebix OPC UA Client
- Integration of various data sources via REST API and JSON
- Development of stored procedures, views, and triggers for PostgreSQL and SQL Server with ADO.NET and Entity Framework 6
Oliver H.
Last position:
Orbis Support at Recura Kliniken Beelitz
- Incident handling
- Error analysis
Radovan R.
Last position:
Development and Technical Architecture at HDI
Web application for contract changes
Micro frontend development from scratch through production with a Reactive Forms basis, Responsive Web Design, validation, multilingual support, accessibility, unit tests and component tests
Technologies: Angular 19-20, Nx, Angular CLI, Native Federation, TypeScript, HTML, SASS, Tailwind CSS, Angular Material, Reactive Forms, RxJS, Signals, PDF-Make, ng-openapi-gen, i18n, JSON Server, REST, JWT, Jest, Playwright, IntelliJ, Git, CI/CD with GitLab, Cloud Foundry, Nginx; Scrum
Md. Shah S.
Last position:
Android Engineer at ScrapBays Ltd.
- Built features using Jetpack Compose
- Improved location-based features with in-memory caching
- Developed Merchant-to-Merchant chat functionality from scratch
- Integrated FCM with deep links to enable contextual push notifications
- Performance tuning for Google Maps view using clustering for better performance in dense areas
Hellmuth V.
Last position:
Embedded Software Architect / Team Coordinator at Provider of system solutions in the field of electric drives
- Analysis and inventory of a system consisting of 2 control units
- Creation and derivation of the static software architecture
- Optimization and standardization of structures for model-based control
- Creation of the dynamic software architecture
- Development of improvement proposals in workshops with the customer
Ioan D.
Last position:
Senior Software Developer at ING
- Tribe Home, Product Area 4 - Customer in Life, Squad Cybertron.
- Analysis, design, development, and testing of new requirements for Optimmo, mortgage financing software.
- Analysis, design, development, and testing of the JEE application MWS kredit-baufi.
- Analysis, design, development, and testing of the Wicket Optimmo application.
- Analysis, design, development, and testing of kredit-baufi batch programs.
- Migration of kredit-baufi batches to RHEL9.
- CiL SCS consumer pacts with Finagle.
- CiL SCS touch point architecture integration.
- Team size: 10.
- Tools / Frameworks: OpenJDK Java 17, Kotlin 1.6.0, Azure, Jenkins, Stash, JEE, GitLab, JIRA, Confluence, git, Spring 6.0, Spring Cloud, Spring Data, Hibernate, JPA, JMS, Kafka, Oracle, PL/SQL, Red Hat Enterprise Linux (RHEL), Maven, REST, JBoss, IntelliJ IDEA, Wicket 9 and 10, Istio.
Stephan C.
Last position:
Senior Project Manager and Consultant at Self-employed
Realized trade fair appearances of Rittal at SPS23, Hannover Messe 24 and SPS24 as main project manager for Phocus Brand Contact and consulted on digital exhibits and solutions.
Served as external consultant for Clicksolutions on their 3D portfolio, supporting technical feasibility and solution finding, and aligning 3D web technology for the future.
Andreas V.
Last position:
Senior Software Developer, Architect at ifm Solutions GmbH
- IoT platform to connect, transform and get actionable results
- Built a microservice observability solution to enhance developer and operations insights
- Did advanced performance optimizations in .NET code, DB and time series
- Provided architectural consultation for developer teams on performance, scalability, reliability and code quality
- Evaluated and built PoCs for new technologies including time series DBs and messaging platforms
- Technologies: C#/F#/Rust, InfluxDB, ClickHouse, Prometheus, Grafana, k6, RabbitMQ, EMQX, Docker, Kubernetes, Azure AKS
Discover over 15,000 top freelancers
Statistics of experts using XML
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 23 years)
Position duration
1.8 years (Germany: 5.2 years)
Positions per freelancer
16
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Automotive, Manufacturing
Certification focus areas
Information Technology, Product Development, Quality Assurance
Bachelor's degree or higher
92% (Germany: 88%)
Master's degree or higher
62% (Germany: 53%)
Doctorate
15% (Germany: 9%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100% (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 Nuremberg 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 Nuremberg using XML
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.
XML 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 (65%)
- Manufacturing (59%)
- Banking and Finance (47%)
- Government and Administration (47%)
- Education (41%)
- Healthcare (41%)
- Professional Services (35%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What XML is
XML, or Extensible Markup Language, is a text-based format for structuring, storing and exchanging data. It separates content from presentation and lets teams define meaningful elements for business information. XML is readable by people and machines, making it useful across systems, vendors and technology generations.
Where it is used
XML supports structured data exchange in enterprise applications, publishing, finance, logistics, healthcare and public administration. It appears in configuration files, document workflows, product catalogs, invoices, feeds and service messages.
- Exchange records between independent systems
- Define documents with XML Schema or DTD
- Transform XML with XSLT
- Query content with XPath
Ecosystem and tooling
Strong XML specialists work with XML Schema, Relax NG, XPath, XSLT, XQuery and namespaces. They may also use DOM or SAX parsers, SOAP and WSDL for service integration, alongside Java, .NET, Python or content management systems. Validation tools, parsers and automated tests help keep documents consistent.
When expertise matters
Companies bring in freelance XML professionals when legacy and modern systems must exchange reliable data, when schemas need to evolve safely or when document transformations become difficult to maintain. They can review unclear specifications, map fields between formats and resolve interoperability issues. In Nuremberg, this can support regional industrial, logistics and service companies while keeping collaboration remote, hybrid or on-site.
Signs you need support
- Partner systems reject otherwise valid XML
- Schema changes threaten existing integrations
- XSLT transformations are slow or hard to understand
- SOAP contracts or namespaces create integration errors
- XML documents lack clear validation and test coverage
A specialist can also establish documentation, versioning and migration rules before a data exchange becomes a business risk.
What strong specialists deliver
The best XML professionals clarify the data model before writing mappings or transformations. They design precise schemas, handle namespaces deliberately and test valid, invalid and edge-case documents. They understand the surrounding application and integration landscape, explain trade-offs clearly and leave maintainable rules, documentation and automated checks behind.
Frequently asked questions
Need clarity? These are the questions we hear most often about XML.
XML is used to structure and exchange data between applications, organizations and long-running enterprise systems. Common work includes schemas, document transformation, configuration, SOAP services, publishing workflows and regulated data exchange.
XML offers namespaces, attributes, mixed content and mature schema and transformation standards. JSON is often simpler for lightweight web APIs, while XML remains a strong choice for document-heavy workflows, formal contracts and complex enterprise integration.
A capable XML specialist may also work with XML Schema, XPath, XSLT, XQuery, SOAP, WSDL and REST integration. Knowledge of Java, .NET, Python, databases, message brokers and automated testing is useful when XML sits inside a larger system.
A focused XML task may need a specialist who can validate documents and adjust mappings safely. Complex migrations or partner integrations call for broader experience with schemas, namespaces, transformations, versioning and the business rules behind the data.
XML projects are often suitable for remote collaboration because schemas, samples, mappings and test results can be reviewed digitally. On-site work in Nuremberg may help when the specialist must join workshops with domain teams or inspect restricted systems.
Before modifying XML, the freelancer should identify every producer and consumer, compatibility promise, namespace rule and validation process. They should also agree on sample documents, migration behavior, error handling and how changes will be tested in connected systems.
Quality XML work uses clear schemas, consistent namespaces, meaningful validation errors and transformations that are easy to maintain. Ask for representative test cases, documentation and evidence that invalid, empty and unexpected data are handled deliberately.
XML remains relevant where structured documents, strict contracts, enterprise middleware or established partner interfaces matter. A strong specialist will assess whether XML, JSON or another format fits the constraints instead of forcing one format into every integration.
The average hourly rate of freelancers in Nuremberg, Germany who have used XML in their recent projects is 85 €, which corresponds to a daily rate of about 678 € based on an 8-hour working day.
Of the freelancers in Nuremberg, Germany who have used XML in their recent projects, 92% hold at least a Bachelor's degree, 62% hold at least a Master's degree, and 15% hold a doctorate.
On average, freelancers in Nuremberg, Germany who have used XML in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Nuremberg, Germany who have used XML in their recent projects are German (100%), English (100%), and French (18%).
The most common industries among freelancers in Nuremberg, Germany who have used XML in their recent projects are Information Technology (100%), Automotive (65%), and Manufacturing (59%).
The most common business areas among freelancers in Nuremberg, Germany who have used XML in their recent projects are Information Technology (100%), Product Development (94%), and Quality Assurance (82%).
Main locations of FRATCH Experts, who have recently used XML
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 
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